HD70/HD720X/HD32
6-
Confidential
Item
Photo
Item
Photo
VGA
Cable
Power
Adapter
for Fixture
DVI
Cable
Generic
Fixture
Power
Cord
RS232
Cable
HDMI-
DVI
Adapter
Projector
6-2 Equipment Needed
Software:
- EDID Program (Generic V0.51)
- EDID Table (*.ini)
Hardware:
- V3 Fixture for EDID Key-in
(Fixture: JP3 must be closed)
E
xtended
D
isplay
I
dentification
D
ata is a
VESA
standard data format that contains
basic information about a display device and its capabilities, including vendor information,
maximum image size, color characteristics, factory pre-set timings, frequency range limits,
and character strings for the monitor name and serial number.
The information is stored in the display and is used to communicate with the system
through a Display Data Channel (
DDC
), which sites between the display device and the PC
graphics adapter. The system uses this information for configuration purposes, so the monitor
and system can work together.
Chapter 6
EDID Upgrade
6-1 EDID Introduction
Note: - If a display device has digital input ports, like DVI or HDMI, but without EDID in its main
board, the display device will show no image while the input source is digital signal.
- The EDID Upgrade procedure for HD720X / HD32 is the same as HD70, here we take
HD70 for example.
Summary of Contents for HD32
Page 53: ...HD70 HD720X HD32 Appendix A Exploded Overview D C HD70 Confidential 7 1 ...
Page 57: ...HD70 HD720X HD32 Confidential 7 5 ASSY ENGINE MODULE HD70 ...
Page 59: ...HD70 HD720X HD32 Confidential 7 7 SUBASSYENGINE MODULE HD70 ...
Page 64: ...HD70 HD720X HD32 Confidential 7 12 ASSY ENGINE BASE MODULE HD70 ...
