
100
Preset Timing Modes
resolution other than the specified resolution may degrade the picture quality. To avoid this, it is recommended that you select the optimum resolution
specified for your product.
Synchronization Horizontal Frequency
30 - 135 kHz
Vertical Frequency
30 - 75 Hz
Resolution Optimum resolution
3840 x 2160 @ 60 Hz
Maximum resolution
3840 x 2160 @ 60 Hz
Resolution Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
IBM, 720 x 400 70.087 28.322 -/+
MAC, 640 x 480 35.000 66.667 30.240 -/-
MAC, 832 x 624 74.551 57.284 -/-
MAC, 1152 x 870 68.681 75.062 100.000 -/-
VESA, 640 x 480 25.175 -/-
VESA, 640 x 480 37.861 31.500 -/-
VESA, 640 x 480 37.500 75.000 31.500 -/-
VESA, 800 x 600 35.156 56.250 36.000 +/+
– Horizontal Frequency
The time required to scan a single
line from the left to the right side of
the screen is called a horizontal cycle.
cycle is called horizontal frequency.
Horizontal frequency is measured in
kHz.
– Vertical Frequency
The product displays a single image
multiple times per second (like a
second is called vertical frequency
or refresh rate. Vertical frequency is
measured in Hz.
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