HIKVISION DS-D6065UN User Manual page 30

• If a vertical and horizontal frequency-select mode exists, select 60Hz (vertical)
and 31.5KHz (horizontal). In some cases, abnormal signals (such as stripes)
might appear on the screen when the PC power is turned off (or if the PC is
disconnected). If so, press the [INPUT] button to enter the video mode. Also,
make sure that the PC is connected.
• When horizontal synchronous signals seem irregular in RGB mode, check PC
power saving mode or cable connections.
• The display settings table complies to the IBM/VESA standards, and based on the
analog input.
• The DVI support mode is regarded as same to the PC support mode.
• The best timing for the vertical frequency to each mode is 60Hz.
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