Philips BDL4771V User Manual page 46

• 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 this happens, press the INPUT button to enter the video mode. Also, make sure that the PC is
connected.
• If horizontal synchronous signals seem irregular in RGB mode, check PC power saving mode or cable connections.
• The display settings table complies with IBM/VESA standards, and based on analog input.