Samsung OH75A - Preset Timing Modes

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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.
Model Name OH75A
Synchronization Horizontal Frequency
15 ~ 81 kHz (HDMI), 30 ~ 135 kHz (DP)
Vertical Frequency
24 ~ 75 Hz (HDMI), 30 ~ 75 Hz (DP)
Resolution Optimum resolution
3840 x  Hz
Maximum resolution



– 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

the viewer sees. The rate of a single

second is called vertical frequency
or refresh rate. Vertical frequency is
measured in Hz.