VGA Signal Timing

VGA Signal Timing

640 x 350

VGA 640x350@70 Hz (pixel clock 25.175 MHz)

General timing

Screen refresh rate	70 Hz
Vertical refresh	31.46875 kHz
Pixel freq.	25.175 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	640	25.422045680238
Front porch	16	0.63555114200596
Sync pulse	96	3.8133068520357
Back porch	48	1.9066534260179
Whole line	800	31.777557100298

Vertical timing (frame) Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	350	11.122144985104
Front porch	37	1.175769612711
Sync pulse	2	0.063555114200596
Back porch	60	1.9066534260179
Whole frame	449	14.268123138034

VESA 640x350@85 Hz (pixel clock 31.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	37.860576923077 kHz
Pixel freq.	31.5 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	640	20.31746031746
Front porch	32	1.015873015873
Sync pulse	64	2.031746031746
Back porch	96	3.047619047619
Whole line	832	26.412698412698

Vertical timing (frame) Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	350	9.2444444444444
Front porch	32	0.84520634920635
Sync pulse	3	0.079238095238095
Back porch	60	1.5847619047619
Whole frame	445	11.753650793651

640 x 400

VGA 640x400@70 Hz (pixel clock 25.175 MHz)

General timing

Screen refresh rate	70 Hz
Vertical refresh	31.46875 kHz
Pixel freq.	25.175 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	25.422045680238
Front porch	16	0.63555114200596
Sync pulse	96	3.8133068520357
Back porch	48	1.9066534260179
Whole line	800	31.777557100298

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	400	12.711022840119
Front porch	12	0.38133068520357
Sync pulse	2	0.063555114200596
Back porch	35	1.1122144985104
Whole frame	449	14.268123138034

VESA 640x400@85 Hz (pixel clock 31.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	37.860576923077 kHz
Pixel freq.	31.5 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	20.31746031746
Front porch	32	1.015873015873
Sync pulse	64	2.031746031746
Back porch	96	3.047619047619
Whole line	832	26.412698412698

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	400	10.565079365079
Front porch	1	0.026412698412698
Sync pulse	3	0.079238095238095
Back porch	41	1.0829206349206
Whole frame	445	11.753650793651

640 x 480

VGA 640x480@60 Hz Industry standard (pixel clock 25.175 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	31.46875 kHz
Pixel freq.	25.175 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	25.422045680238
Front porch	16	0.63555114200596
Sync pulse	96	3.8133068520357
Back porch	48	1.9066534260179
Whole line	800	31.777557100298

Vertical timing (frame) Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	480	15.253227408143
Front porch	10	0.31777557100298
Sync pulse	2	0.063555114200596
Back porch	33	1.0486593843098
Whole frame	525	16.683217477656

VGA 640x480@73 Hz (pixel clock 31.5 MHz)

General timing

Screen refresh rate	73 Hz
Vertical refresh	37.860576923077 kHz
Pixel freq.	31.5 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	20.31746031746
Front porch	24	0.76190476190476
Sync pulse	40	1.2698412698413
Back porch	128	4.0634920634921
Whole line	832	26.412698412698

Vertical timing (frame) Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	480	12.678095238095
Front porch	9	0.23771428571429
Sync pulse	2	0.052825396825397
Back porch	29	0.76596825396825
Whole frame	520	13.734603174603

VESA 640x480@75 Hz (pixel clock 31.5 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	37.5 kHz
Pixel freq.	31.5 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	20.31746031746
Front porch	16	0.50793650793651
Sync pulse	64	2.031746031746
Back porch	120	3.8095238095238
Whole line	840	26.666666666667

Vertical timing (frame) Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	480	12.8
Front porch	1	0.026666666666667
Sync pulse	3	0.08
Back porch	16	0.42666666666667
Whole frame	500	13.333333333333

SXGA (Mode 101) 640x480@85 Hz (pixel clock 36.0 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	43.269230769231 kHz
Pixel freq.	36.0 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	17.777777777778
Front porch	56	1.5555555555556
Sync pulse	56	1.5555555555556
Back porch	80	2.2222222222222
Whole line	832	23.111111111111

Vertical timing (frame) Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	480	11.093333333333
Front porch	1	0.023111111111111
Sync pulse	3	0.069333333333333
Back porch	25	0.57777777777778
Whole frame	509	11.763555555556

VESA 640x480@100 Hz (pixel clock 43.16 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	50.896226415094 kHz
Pixel freq.	43.16 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	640	14.828544949027
Front porch	40	0.92678405931418
Sync pulse	64	1.4828544949027
Back porch	104	2.4096385542169
Whole line	848	19.647822057461

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	480	9.4309545875811
Front porch	1	0.019647822057461
Sync pulse	3	0.058943466172382
Back porch	25	0.49119555143652
Whole frame	509	10.000741427247

720 x 400

VESA 720x400@85 Hz (pixel clock 35.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	37.92735042735 kHz
Pixel freq.	35.5 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	720	20.281690140845
Front porch	36	1.0140845070423
Sync pulse	72	2.0281690140845
Back porch	108	3.0422535211268
Whole line	936	26.366197183099

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	400	10.546478873239
Front porch	1	0.026366197183099
Sync pulse	3	0.079098591549296
Back porch	42	1.1073802816901
Whole frame	446	11.759323943662

768 x 576

VESA 768x576@60 Hz (pixel clock 34.96 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	35.819672131148 kHz
Pixel freq.	34.96 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	768	21.967963386728
Front porch	24	0.68649885583524
Sync pulse	80	2.2883295194508
Back porch	104	2.974828375286
Whole line	976	27.9176201373

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	576	16.080549199085
Front porch	1	0.0279176201373
Sync pulse	3	0.083752860411899
Back porch	17	0.4745995423341
Whole frame	597	16.666819221968

VESA 768x576@72 Hz (pixel clock 42.93 MHz)

General timing

Screen refresh rate	72 Hz
Vertical refresh	43.276209677419 kHz
Pixel freq.	42.93 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	768	17.889587700908
Front porch	32	0.74539948753785
Sync pulse	80	1.8634987188446
Back porch	112	2.6088982063825
Whole line	992	23.107384113673

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	576	13.309853249476
Front porch	1	0.023107384113673
Sync pulse	3	0.06932215234102
Back porch	21	0.48525506638714
Whole frame	601	13.887537852318

VESA 768x576@75 Hz (pixel clock 45.51 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	45.14880952381 kHz
Pixel freq.	45.51 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	768	16.875411997363
Front porch	40	0.878927708196
Sync pulse	80	1.757855416392
Back porch	120	2.636783124588
Whole line	1008	22.148978246539

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	576	12.757811470007
Front porch	1	0.022148978246539
Sync pulse	3	0.066446934739618
Back porch	22	0.48727752142386
Whole frame	602	13.333684904417

VESA 768x576@85 Hz (pixel clock 51.84 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	51.428571428571 kHz
Pixel freq.	51.84 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	768	14.814814814815
Front porch	40	0.7716049382716
Sync pulse	80	1.5432098765432
Back porch	120	2.3148148148148
Whole line	1008	19.444444444444

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	576	11.2
Front porch	1	0.019444444444444
Sync pulse	3	0.058333333333333
Back porch	25	0.48611111111111
Whole frame	605	11.763888888889

VESA 768x576@100 Hz (pixel clock 62.57 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	61.103515625 kHz
Pixel freq.	62.57 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	768	12.274252836823
Front porch	48	0.76714080230142
Sync pulse	80	1.2785680038357
Back porch	128	2.0457088061371
Whole line	1024	16.365670449097

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	576	9.4266261786799
Front porch	1	0.016365670449097
Sync pulse	3	0.049097011347291
Back porch	31	0.50733578392201
Whole frame	611	9.9994246443983

800 x 600

SVGA 800x600@56 Hz (pixel clock 36.0 MHz)

General timing

Screen refresh rate	56 Hz
Vertical refresh	35.15625 kHz
Pixel freq.	36.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	800	22.222222222222
Front porch	24	0.66666666666667
Sync pulse	72	2
Back porch	128	3.5555555555556
Whole line	1024	28.444444444444

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	600	17.066666666667
Front porch	1	0.028444444444444
Sync pulse	2	0.056888888888889
Back porch	22	0.62577777777778
Whole frame	625	17.777777777778

SVGA 800x600@60 Hz (pixel clock 40.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	37.878787878788 kHz
Pixel freq.	40.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	800	20
Front porch	40	1
Sync pulse	128	3.2
Back porch	88	2.2
Whole line	1056	26.4

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	600	15.84
Front porch	1	0.0264
Sync pulse	4	0.1056
Back porch	23	0.6072
Whole frame	628	16.5792

SVGA 800x600@75 Hz (pixel clock 49.5 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	46.875 kHz
Pixel freq.	49.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	800	16.161616161616
Front porch	16	0.32323232323232
Sync pulse	80	1.6161616161616
Back porch	160	3.2323232323232
Whole line	1056	21.333333333333

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	600	12.8
Front porch	1	0.021333333333333
Sync pulse	3	0.064
Back porch	21	0.448
Whole frame	625	13.333333333333

VESA 800x600@72 Hz (pixel clock 50.0 MHz)

General timing

Screen refresh rate	72 Hz
Vertical refresh	48.076923076923 kHz
Pixel freq.	50.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	800	16
Front porch	56	1.12
Sync pulse	120	2.4
Back porch	64	1.28
Whole line	1040	20.8

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	600	12.48
Front porch	37	0.7696
Sync pulse	6	0.1248
Back porch	23	0.4784
Whole frame	666	13.8528

SXGA 800x600@85 Hz (Modes 102/103) (pixel clock 56.25 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	53.673664122137 kHz
Pixel freq.	56.25 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	800	14.222222222222
Front porch	32	0.56888888888889
Sync pulse	64	1.1377777777778
Back porch	152	2.7022222222222
Whole line	1048	18.631111111111

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	600	11.178666666667
Front porch	1	0.018631111111111
Sync pulse	3	0.055893333333333
Back porch	27	0.50304
Whole frame	631	11.756231111111

VESA 800x600@100 Hz (pixel clock 68.18 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	63.600746268657 kHz
Pixel freq.	68.18 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	800	11.733646230566
Front porch	48	0.70401877383397
Sync pulse	88	1.2907010853623
Back porch	136	1.9947198591962
Whole line	1072	15.723085948959

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	600	9.4338515693752
Front porch	1	0.015723085948959
Sync pulse	3	0.047169257846876
Back porch	32	0.50313875036668
Whole frame	636	9.9998826635377

1024 x 768

VESA 1024x768@43 Hz Interlaced (pixel clock 44.9 MHz)

General timing

Screen refresh rate	43 Hz
Vertical refresh	35.522151898734 kHz
Pixel freq.	44.9 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1024	22.806236080178
Front porch	8	0.17817371937639
Sync pulse	176	3.9198218262806
Back porch	56	1.2472160356347
Whole line	1264	28.15144766147

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	768	21.620311804009
Front porch	0	0
Sync pulse	8	0.22521158129176
Back porch	41	1.1542093541203
Whole frame	817	22.999732739421

XGA 1024x768@60 Hz (pixel clock 65.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	48.363095238095 kHz
Pixel freq.	65.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1024	15.753846153846
Front porch	24	0.36923076923077
Sync pulse	136	2.0923076923077
Back porch	160	2.4615384615385
Whole line	1344	20.676923076923

Vertical timing (frame)

Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	768	15.879876923077
Front porch	3	0.062030769230769
Sync pulse	6	0.12406153846154
Back porch	29	0.59963076923077
Whole frame	806	16.6656

VESA 1024x768@70 Hz (pixel clock 75.0 MHz)

General timing

Screen refresh rate	70 Hz
Vertical refresh	56.475903614458 kHz
Pixel freq.	75.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1024	13.653333333333
Front porch	24	0.32
Sync pulse	136	1.8133333333333
Back porch	144	1.92
Whole line	1328	17.706666666667

Vertical timing (frame)

Polarity of vertical sync pulse is negative.

Frame part	Lines	Time [ms]
Visible area	768	13.59872
Front porch	3	0.05312
Sync pulse	6	0.10624
Back porch	29	0.51349333333333
Whole frame	806	14.271573333333

VESA 1024x768@75 Hz (pixel clock 78.8 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	60.060975609756 kHz
Pixel freq.	78.8 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1024	12.994923857868
Front porch	16	0.20304568527919
Sync pulse	96	1.2182741116751
Back porch	176	2.2335025380711
Whole line	1312	16.649746192893

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	768	12.787005076142
Front porch	1	0.016649746192893
Sync pulse	3	0.04994923857868
Back porch	28	0.46619289340102
Whole frame	800	13.319796954315

VESA 1024x768@85 Hz (pixel clock 94.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	68.677325581395 kHz
Pixel freq.	94.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1024	10.835978835979
Front porch	48	0.50793650793651
Sync pulse	96	1.015873015873
Back porch	208	2.2010582010582
Whole line	1376	14.560846560847

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	768	11.18273015873
Front porch	1	0.014560846560847
Sync pulse	3	0.04368253968254
Back porch	36	0.52419047619048
Whole frame	808	11.765164021164

VESA 1024x768@100 Hz (pixel clock 113.31 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	81.400862068966 kHz
Pixel freq.	113.31 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1024	9.0371547083223
Front porch	72	0.63542494042891
Sync pulse	112	0.98843879622275
Back porch	184	1.6238637366517
Whole line	1392	12.284882181626

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	768	9.4347895154885
Front porch	1	0.012284882181626
Sync pulse	3	0.036854646544877
Back porch	42	0.51596505162828
Whole frame	814	9.9998940958433

1152 x 864

VESA 1152x864@75 Hz (pixel clock 108.0 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	67.5 kHz
Pixel freq.	108.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1152	10.666666666667
Front porch	64	0.59259259259259
Sync pulse	128	1.1851851851852
Back porch	256	2.3703703703704
Whole line	1600	14.814814814815

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	864	12.8
Front porch	1	0.014814814814815
Sync pulse	3	0.044444444444444
Back porch	32	0.47407407407407
Whole frame	900	13.333333333333

VESA 1152x864@85 Hz (pixel clock 119.65 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	77.094072164948 kHz
Pixel freq.	119.65 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1152	9.6280819055579
Front porch	72	0.60175511909737
Sync pulse	128	1.0697868783953
Back porch	200	1.6715419974927
Whole line	1552	12.971165900543

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	864	11.207087338069
Front porch	1	0.012971165900543
Sync pulse	3	0.03891349770163
Back porch	39	0.50587547012119
Whole frame	907	11.764847471793

VESA 1152x864@100 Hz (pixel clock 143.47 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	91.498724489796 kHz
Pixel freq.	143.47 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1152	8.0295532167004
Front porch	80	0.55760786227086
Sync pulse	128	0.89217257963337
Back porch	208	1.4497804419042
Whole line	1568	10.929114100509

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	864	9.4427545828396
Front porch	1	0.010929114100509
Sync pulse	3	0.032787342301526
Back porch	47	0.51366836272391
Whole frame	915	10.000139401966

VESA 1152x864@60 Hz (pixel clock 81.62 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	53.697368421053 kHz
Pixel freq.	81.62 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1152	14.114187699093
Front porch	64	0.78412153883852
Sync pulse	120	1.4702278853222
Back porch	184	2.2543494241607
Whole line	1520	18.622886547415

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	864	16.090173976966
Front porch	1	0.018622886547415
Sync pulse	3	0.055868659642245
Back porch	27	0.5028179367802
Whole frame	895	16.667483459936

1280 x 1024

VESA 1280x1024@60 Hz (pixel clock 108.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	63.981042654028 kHz
Pixel freq.	108.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1280	11.851851851852
Front porch	48	0.44444444444444
Sync pulse	112	1.037037037037
Back porch	248	2.2962962962963
Whole line	1688	15.62962962963

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1024	16.004740740741
Front porch	1	0.01562962962963
Sync pulse	3	0.046888888888889
Back porch	38	0.59392592592593
Whole frame	1066	16.661185185185

VESA 1280x1024@75 Hz (pixel clock 135.0 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	79.976303317536 kHz
Pixel freq.	135.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1280	9.4814814814815
Front porch	16	0.11851851851852
Sync pulse	144	1.0666666666667
Back porch	248	1.837037037037
Whole line	1688	12.503703703704

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1024	12.803792592593
Front porch	1	0.012503703703704
Sync pulse	3	0.037511111111111
Back porch	38	0.47514074074074
Whole frame	1066	13.328948148148

VESA 1280x1024@85 Hz (pixel clock 157.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	91.145833333333 kHz
Pixel freq.	157.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1280	8.1269841269841
Front porch	64	0.40634920634921
Sync pulse	160	1.015873015873
Back porch	224	1.4222222222222
Whole line	1728	10.971428571429

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1024	11.234742857143
Front porch	1	0.010971428571429
Sync pulse	3	0.032914285714286
Back porch	44	0.48274285714286
Whole frame	1072	11.761371428571

VESA 1280x1024@100 Hz (pixel clock 190.96 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	108.5 kHz
Pixel freq.	190.96 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	6.7029744449099
Front porch	96	0.50272308336824
Sync pulse	144	0.75408462505237
Back porch	240	1.2568077084206
Whole line	1760	9.2165898617512

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1024	9.4377880184332
Front porch	1	0.0092165898617512
Sync pulse	3	0.027649769585253
Back porch	57	0.52534562211982
Whole frame	1085	10

1280 x 800

VESA 1280x800@60 Hz (pixel clock 83.46 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	49.678571428571 kHz
Pixel freq.	83.46 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	15.336688233884
Front porch	64	0.76683441169422
Sync pulse	136	1.6295231248502
Back porch	200	2.3963575365445
Whole line	1680	20.129403306973

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	800	16.103522645579
Front porch	1	0.020129403306973
Sync pulse	3	0.06038820992092
Back porch	24	0.48310567936736
Whole frame	828	16.667145938174

1280 x 960

VESA 1280x960@60 Hz (pixel clock 102.1 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	59.63785046729 kHz
Pixel freq.	102.1 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	12.536728697356
Front porch	80	0.78354554358472
Sync pulse	136	1.332027424094
Back porch	216	2.1155729676787
Whole line	1712	16.767874632713

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	960	16.097159647405
Front porch	1	0.016767874632713
Sync pulse	3	0.050303623898139
Back porch	30	0.50303623898139
Whole frame	994	16.667267384917

VESA 1280x960@60 Hz (pixel clock 108.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	59.63785046729 kHz
Pixel freq.	102.1 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	12.536728697356
Front porch	80	0.78354554358472
Sync pulse	136	1.332027424094
Back porch	216	2.1155729676787
Whole line	1712	16.767874632713

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	960	16.097159647405
Front porch	1	0.016767874632713
Sync pulse	3	0.050303623898139
Back porch	30	0.50303623898139
Whole frame	994	16.667267384917

VESA 1280x960@72 Hz (pixel clock 124.54 MHz)

General timing

Screen refresh rate	72 Hz
Vertical refresh	72.071759259259 kHz
Pixel freq.	124.54 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	10.277822386382
Front porch	88	0.70660028906375
Sync pulse	136	1.0920186285531
Back porch	224	1.7986189176168
Whole line	1728	13.875060221616

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	960	13.320057812751
Front porch	1	0.013875060221616
Sync pulse	3	0.041625180664847
Back porch	37	0.51337722819978
Whole frame	1001	13.888935281837

VESA 1280x960@75 Hz (pixel clock 129.86 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	75.150462962963 kHz
Pixel freq.	129.86 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	9.8567688279686
Front porch	88	0.67765285692284
Sync pulse	136	1.0472816879717
Back porch	224	1.7249345448945
Whole line	1728	13.306637917758

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	960	12.774372401047
Front porch	1	0.013306637917758
Sync pulse	3	0.039919913753273
Back porch	38	0.50565224087479
Whole frame	1002	13.333251193593

VESA 1280x960@85 Hz (pixel clock 148.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	85.9375 kHz
Pixel freq.	148.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1280	8.6195286195286
Front porch	64	0.43097643097643
Sync pulse	160	1.0774410774411
Back porch	224	1.5084175084175
Whole line	1728	11.636363636364

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	960	11.170909090909
Front porch	1	0.011636363636364
Sync pulse	3	0.034909090909091
Back porch	47	0.54690909090909
Whole frame	1011	11.764363636364

VESA 1280x960@100 Hz (pixel clock 178.99 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	101.69886363636 kHz
Pixel freq.	178.99 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1280	7.1512374993016
Front porch	96	0.53634281244762
Sync pulse	144	0.80451421867143
Back porch	240	1.3408570311191
Whole line	1760	9.8329515615398

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	960	9.4396334990782
Front porch	1	0.0098329515615398
Sync pulse	3	0.029498854684619
Back porch	53	0.52114643276161
Whole frame	1017	10.000111738086

1368 x 768

VESA 1368x768@60 Hz (pixel clock 85.86 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	47.7 kHz
Pixel freq.	85.86 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1368	15.932914046122
Front porch	72	0.83857442348008
Sync pulse	144	1.6771488469602
Back porch	216	2.5157232704403
Whole line	1800	20.964360587002

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	768	16.100628930818
Front porch	1	0.020964360587002
Sync pulse	3	0.062893081761006
Back porch	23	0.48218029350105
Whole frame	795	16.666666666667

1400 x 1050

VESA 1400x1050@60 Hz (pixel clock 122.61 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	65.218085106383 kHz
Pixel freq.	122.61 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1400	11.418318244841
Front porch	88	0.71772286110431
Sync pulse	152	1.2397031237256
Back porch	240	1.9574259848299
Whole line	1880	15.333170214501

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	16.099828725226
Front porch	1	0.015333170214501
Sync pulse	3	0.045999510643504
Back porch	33	0.50599461707854
Whole frame	1087	16.667156023163

VESA 1400x1050@60 Hz (pixel clock 122.61 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	65.218085106383 kHz
Pixel freq.	122.61 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1400	11.418318244841
Front porch	88	0.71772286110431
Sync pulse	152	1.2397031237256
Back porch	240	1.9574259848299
Whole line	1880	15.333170214501

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	16.099828725226
Front porch	1	0.015333170214501
Sync pulse	3	0.045999510643504
Back porch	33	0.50599461707854
Whole frame	1087	16.667156023163

VESA 1400x1050@72 Hz (pixel clock 149.34 MHz)

General timing

Screen refresh rate	72 Hz
Vertical refresh	78.76582278481 kHz
Pixel freq.	149.34 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1400	9.3745814918977
Front porch	96	0.6428284451587
Sync pulse	152	1.0178117048346
Back porch	248	1.6606401499933
Whole line	1896	12.695861791884

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	13.330654881479
Front porch	1	0.012695861791884
Sync pulse	3	0.038087585375653
Back porch	40	0.50783447167537
Whole frame	1094	13.889272800321

VESA 1400x1050@75 Hz (pixel clock 155.85 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	82.199367088608 kHz
Pixel freq.	155.85 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1400	8.9829964709657
Front porch	96	0.61597690086622
Sync pulse	152	0.97529675970484
Back porch	248	1.5912736605711
Whole line	1896	12.165543792108

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	12.773820981713
Front porch	1	0.012165543792108
Sync pulse	3	0.036496631376323
Back porch	42	0.51095283926853
Whole frame	1096	13.33343599615

VESA 1400x1050@85 Hz (pixel clock 179.26 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	93.755230125523 kHz
Pixel freq.	179.26 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1400	7.8098850831195
Front porch	104	0.58016289188888
Sync pulse	152	0.84793038045297
Back porch	256	1.4280932723418
Whole line	1912	10.666071627803

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	11.199375209193
Front porch	1	0.010666071627803
Sync pulse	3	0.03199821488341
Back porch	49	0.52263750976236
Whole frame	1103	11.764677005467

VESA 1400x1050@100 Hz (pixel clock 214.39 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	111.19813278008 kHz
Pixel freq.	214.39 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1400	6.5301553244088
Front porch	112	0.5224124259527
Sync pulse	152	0.70898829236438
Back porch	264	1.2314007183171
Whole line	1928	8.992956761043

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	9.4426045990951
Front porch	1	0.008992956761043
Sync pulse	3	0.026978870283129
Back porch	58	0.52159149214049
Whole frame	1112	10.00016791828

1440 x 900

VESA 1440x900@60 Hz (pixel clock 106.47 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	55.919117647059 kHz
Pixel freq.	106.47 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1440	13.52493660186
Front porch	80	0.75138536676998
Sync pulse	152	1.427632196863
Back porch	232	2.1790175636329
Whole line	1904	17.882971729126

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	900	16.094674556213
Front porch	1	0.017882971729126
Sync pulse	3	0.053648915187377
Back porch	28	0.50072320841552
Whole frame	932	16.666929651545

1600 x 1200

VESA 1600x1200@60 Hz (pixel clock 162.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	75 kHz
Pixel freq.	162.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1600	9.8765432098765
Front porch	64	0.39506172839506
Sync pulse	192	1.1851851851852
Back porch	304	1.8765432098765
Whole line	2160	13.333333333333

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	16
Front porch	1	0.013333333333333
Sync pulse	3	0.04
Back porch	46	0.61333333333333
Whole frame	1250	16.666666666667

VESA 1600x1200@60 Hz (pixel clock 162.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	75 kHz
Pixel freq.	162.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1600	9.8765432098765
Front porch	64	0.39506172839506
Sync pulse	192	1.1851851851852
Back porch	304	1.8765432098765
Whole line	2160	13.333333333333

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	16
Front porch	1	0.013333333333333
Sync pulse	3	0.04
Back porch	46	0.61333333333333
Whole frame	1250	16.666666666667

VESA 1600x1200@65 Hz (pixel clock 175.5 MHz)

General timing

Screen refresh rate	65 Hz
Vertical refresh	81.25 kHz
Pixel freq.	175.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1600	9.1168091168091
Front porch	64	0.36467236467236
Sync pulse	192	1.0940170940171
Back porch	304	1.7321937321937
Whole line	2160	12.307692307692

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	14.769230769231
Front porch	1	0.012307692307692
Sync pulse	3	0.036923076923077
Back porch	46	0.56615384615385
Whole frame	1250	15.384615384615

VESA 1600x1200@70 Hz (pixel clock 189.0 MHz)

General timing

Screen refresh rate	70 Hz
Vertical refresh	87.5 kHz
Pixel freq.	189.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1600	8.4656084656085
Front porch	64	0.33862433862434
Sync pulse	192	1.015873015873
Back porch	304	1.6084656084656
Whole line	2160	11.428571428571

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	13.714285714286
Front porch	1	0.011428571428571
Sync pulse	3	0.034285714285714
Back porch	46	0.52571428571429
Whole frame	1250	14.285714285714

VESA 1600x1200@75 Hz (pixel clock 202.5 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	93.75 kHz
Pixel freq.	202.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1600	7.9012345679012
Front porch	64	0.31604938271605
Sync pulse	192	0.94814814814815
Back porch	304	1.5012345679012
Whole line	2160	10.666666666667

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	12.8
Front porch	1	0.010666666666667
Sync pulse	3	0.032
Back porch	46	0.49066666666667
Whole frame	1250	13.333333333333

VESA 1600x1200@85 Hz (pixel clock 229.5 MHz)

General timing

Screen refresh rate	85 Hz
Vertical refresh	106.25 kHz
Pixel freq.	229.5 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is positive.

Scanline part	Pixels	Time [s]
Visible area	1600	6.9716775599129
Front porch	64	0.27886710239651
Sync pulse	192	0.83660130718954
Back porch	304	1.3246187363834
Whole line	2160	9.4117647058824

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	11.294117647059
Front porch	1	0.0094117647058824
Sync pulse	3	0.028235294117647
Back porch	46	0.43294117647059
Whole frame	1250	11.764705882353

VESA 1600x1200@100 Hz (pixel clock 280.64 MHz)

General timing

Screen refresh rate	100 Hz
Vertical refresh	127.10144927536 kHz
Pixel freq.	280.64 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1600	5.7012542759407
Front porch	128	0.45610034207526
Sync pulse	176	0.62713797035348
Back porch	304	1.0832383124287
Whole line	2208	7.8677309007982

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	9.4412770809578
Front porch	1	0.0078677309007982
Sync pulse	3	0.023603192702395
Back porch	67	0.52713797035348
Whole frame	1271	9.9998859749145

1680 x 1050

VESA 1680x1050@60 Hz (pixel clock 147.14 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	65.221631205674 kHz
Pixel freq.	147.14 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1680	11.417697431018
Front porch	104	0.70680984096779
Sync pulse	184	1.2505097186353
Back porch	288	1.9573195596031
Whole line	2256	15.332336550224

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1050	16.098953377735
Front porch	1	0.015332336550224
Sync pulse	3	0.045997009650673
Back porch	33	0.5059671061574
Whole frame	1087	16.666249830094

1792 x 1344

VESA 1792x1344@60 Hz (pixel clock 204.8 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	83.660130718954 kHz
Pixel freq.	204.8 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1792	8.75
Front porch	128	0.625
Sync pulse	200	0.9765625
Back porch	328	1.6015625
Whole line	2448	11.953125

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1344	16.065
Front porch	1	0.011953125
Sync pulse	3	0.035859375
Back porch	46	0.54984375
Whole frame	1394	16.66265625

VESA 1792x1344@75 Hz (pixel clock 261.0 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	106.27035830619 kHz
Pixel freq.	261.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1792	6.8659003831418
Front porch	96	0.36781609195402
Sync pulse	216	0.82758620689655
Back porch	352	1.3486590038314
Whole line	2456	9.4099616858238

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1344	12.646988505747
Front porch	1	0.0094099616858238
Sync pulse	3	0.028229885057471
Back porch	69	0.64928735632184
Whole frame	1417	13.333915708812

1856 x 1392

VESA 1856x1392@60 Hz (pixel clock 218.3 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	86.352848101266 kHz
Pixel freq.	218.3 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1856	8.5020613834173
Front porch	96	0.439761795694
Sync pulse	224	1.0261108566193
Back porch	352	1.6124599175447
Whole line	2528	11.580393953275

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1392	16.119908382959
Front porch	1	0.011580393953275
Sync pulse	3	0.034741181859826
Back porch	43	0.49795693999084
Whole frame	1439	16.664186898763

VESA 1856x1392@75 Hz (pixel clock 288.0 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	112.5 kHz
Pixel freq.	288.0 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1856	6.4444444444444
Front porch	128	0.44444444444444
Sync pulse	224	0.77777777777778
Back porch	352	1.2222222222222
Whole line	2560	8.8888888888889

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1392	12.373333333333
Front porch	1	0.0088888888888889
Sync pulse	3	0.026666666666667
Back porch	104	0.92444444444444
Whole frame	1500	13.333333333333

1920 x 1200

VESA 1920x1200@60 Hz (pixel clock 193.16 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	74.521604938272 kHz
Pixel freq.	193.16 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1920	9.939946158625
Front porch	128	0.66266307724166
Sync pulse	208	1.0768275005177
Back porch	336	1.7394905777594
Whole line	2592	13.418927314144

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1200	16.102712776972
Front porch	1	0.013418927314144
Sync pulse	3	0.040256781942431
Back porch	38	0.50991923793746
Whole frame	1242	16.666307724166

1920 x 1440

VESA 1920x1440@60 Hz (pixel clock 234.0 MHz)

General timing

Screen refresh rate	60 Hz
Vertical refresh	90 kHz
Pixel freq.	234.0 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1920	8.2051282051282
Front porch	128	0.54700854700855
Sync pulse	208	0.88888888888889
Back porch	344	1.4700854700855
Whole line	2600	11.111111111111

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1440	16
Front porch	1	0.011111111111111
Sync pulse	3	0.033333333333333
Back porch	56	0.62222222222222
Whole frame	1500	16.666666666667

VESA 1920x1440@75 Hz (pixel clock 297.0 MHz)

General timing

Screen refresh rate	75 Hz
Vertical refresh	112.5 kHz
Pixel freq.	297.0 MHz

Horizontal timing (line) Polarity of horizontal sync pulse is negative.

Scanline part	Pixels	Time [s]
Visible area	1920	6.4646464646465
Front porch	144	0.48484848484848
Sync pulse	224	0.75420875420875
Back porch	352	1.1851851851852
Whole line	2640	8.8888888888889

Vertical timing (frame) Polarity of vertical sync pulse is positive.

Frame part	Lines	Time [ms]
Visible area	1440	12.8
Front porch	1	0.0088888888888889
Sync pulse	3	0.026666666666667
Back porch	56	0.49777777777778
Whole frame	1500	13.333333333333