ViewSonic PX748-4K User Guide - Page 64

HDMI (Video), Resolution, Refresh rate Hz, H-frequency, Clock MHz, Video mode, Horizontal, Vertical

Page 64 highlights

Resolution 1280 x 800 Mode WXGA_60 WXGA_75 WXGA_85 Refresh rate (Hz) 59.81 74.934 84.88 1280 x 1024 1280 x 960 1360 x 768 1366 x 768 1440 x 900 1400 x 1050 1600 x 1200 1680 x 1050 1920 x 1200 640 x 480@67Hz 1024 x 768@75Hz 3840 x 2160 SXGA_60 SXGA_75 SXGA_85 1280 x 960_60 1280 x 960_85 1360 x 768_60 1366 x 768_60 WXGA+_60 WXGA+_60 SXGA+_60 UXGA 1680 x 1050_60 1680 x 1050_60 1920 x 1200_60 (Reduce Blanking) MAC13 MAC19 3840 x 2160_30 60.02 75.025 85.024 60 85.002 60.015 59.790 60 59.887 59.978 60 59.883 59.954 59.950 66.667 75.020 30 HDMI (Video) Video mode Resolution 480i 480p 576i 576p 720/50p 720/60p 1080/24P 1080/50i 1080/60i 1080/50P 720(1440) x 480 720 x 480 720(1440) x 576 720 x 576 1280 x 720 1280 x 720 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 Horizontal frequency (KHz) 15.73 31.47 15.63 31.25 37.5 45 27 28.13 33.75 56.25 64 H-frequency (kHz) 49.702 62.795 71.554 63.981 79.976 91.146 60 85.938 47.712 47.712 55.469 55.935 65.317 75 64.674 65.29 74.038 35 60.241 67.5 Vertical frequency (Hz) 59.94 59.94 50 50 50 60 24 50 60 50 Clock (MHz) 83.5 106.5 122.5 108 135 157.5 108 148.5 85.5 85.000 88.75 106.5 121.75 162 119.000 146.25 154.000 30.24 80 297 Dot Clock frequency (MHz) 27 27 27 27 74.25 74.25 74.25 74.25 74.25 148.5

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64
Resolution
Mode
Refresh rate (Hz)
H-frequency
(kHz)
Clock (MHz)
1280 x 800
WXGA_60
59.81
49.702
83.5
WXGA_75
74.934
62.795
106.5
WXGA_85
84.88
71.554
122.5
1280 x 1024
SXGA_60
60.02
63.981
108
SXGA_75
75.025
79.976
135
SXGA_85
85.024
91.146
157.5
1280 x 960
1280 x 960_60
60
60
108
1280 x 960_85
85.002
85.938
148.5
1360 x 768
1360 x 768_60
60.015
47.712
85.5
1366 x 768
1366 x 768_60
59.790
47.712
85.000
1440 x 900
WXGA+_60
60
55.469
88.75
WXGA+_60
59.887
55.935
106.5
1400 x 1050
SXGA+_60
59.978
65.317
121.75
1600 x 1200
UXGA
60
75
162
1680 x 1050
1680 x 1050_60
59.883
64.674
119.000
1680 x 1050_60
59.954
65.29
146.25
1920 x 1200
1920 x 1200_60
(Reduce Blanking)
59.950
74.038
154.000
640 x 480@67Hz
MAC13
66.667
35
30.24
1024 x 768@75Hz
MAC19
75.020
60.241
80
3840 x 2160
3840 x 2160_30
30
67.5
297
HDMI (Video)
Video mode
Resolution
Horizontal
frequency
(KHz)
Vertical
frequency
(Hz)
Dot Clock
frequency
(MHz)
480i
720(1440) x 480
15.73
59.94
27
480p
720 x 480
31.47
59.94
27
576i
720(1440) x 576
15.63
50
27
576p
720 x 576
31.25
50
27
720/50p
1280 x 720
37.5
50
74.25
720/60p
1280 x 720
45
60
74.25
1080/24P
1920 x 1080
27
24
74.25
1080/50i
1920 x 1080
28.13
50
74.25
1080/60i
1920 x 1080
33.75
60
74.25
1080/50P
1920 x 1080
56.25
50
148.5