S m a r t M e d i c a l T e r m i n a l
O N Y X - 2 1 9 / 2 1 7 / 2 1 5
Chapter 4 Drivers Installation
4-3
1. Activate the
AUTO
button. You might need to repeat to find
balanced values for a good quality.
2. If you still have problem to fine-tune the image, call your
local technical support for assistance.
Problem: No Display is shown on the LCD monitor.
Actions:
1. Make sure the LCD monitor is powered on by checking if
the Power LED is lit. Check if all the connections are secure
and the system is running correctly.
2. If the power LED lights up green, but there is still nothing
displayed; connect your PC with another external monitor. If
your PC works properly with that monitor, then it is possible
that the VGA card timing of the system may be outside the
LCD monitor’s synchronous range. You may need a
qualified technician for help.
Problem: “No signal” is shown on the display after you
connect to the system.
Action:
1. This could be a mistake you made in the OSD menu while
choosing the INPUT SOURCE: VGA or DVI.
4.5 Applicable Graphic Table
The microprocessor measures the, H-sync, V-sync and polarity for
RGB inputs, and uses this timing information to control all of the
display operation to get the proper image on a screen. This board
can detect all VESA standard graphic modes shown on the table
below and provide more clear and stable image on a screen.
