RGBLink VSP 168HD User Manual - Manual (Page 92)

VSP 168HD User Manual 92
No Output in LED Display
Confirm If There is Any Input Signal
Push [MENU] button to find "INPUT" and check whether the input signal is
normal, if there is no input signal, check the front-end signal lines, and
please note to do dual display or extended in computer, user can enter
other format signals to view in the same operation.
Confirm If Signal Output
Find a belt VGA input (best for DVI) display, connect to the corresponding
output port of processor, and check whether the signal is correct on the
monitor. If not display properly, please check whether there is input signal,
or if input wire interface is taken tight, output wire interface is picked up
tightly.
Flash Point in LED Display Output
Confirm If Monitor Output is Normal
Find a belt VGA input (best for DVI) display, connect to the corresponding
output port of processor, and check whether the signal is correct on the
monitor. If display normally shows and no flash point, please check
whether DVI outlets put tight. If display flashes point, please judge if input
signal, wire, and interface are normal.