USER MANUAL
HDMI MATRIX ROUTER : OHM-88
OHM-88 Manual
Page 9
Figure 1-3 Concept drawing for setting EDID in OHM-88
As depicted in Figure 1-3, once EDID is configured, each EDID is stored in EEPROM at
the front of the HDMI Input. As a result, the video sources are able to read EDID from
the EEPROM during boot-up; even though the OHM-88 and connected displays are not
powered on yet.
1.6 Connecting Optical HDMI cables and modules for extended distance
OHM-88 supports connection of Optical HDMI cables or modules to all inputs and outputs.
The use of copper HDMI cables over 3m (10ft.) is not recommended.
1.7 Initializing OHM-88 and Installation Guide
1.7.1
Initialization
1) Plug the provided AC power cord to the AC/DC power adaptor then plug the DC
cord to the +12VDC connector on the rear panel; make sure that the arrow mark
on the connector of the DC cord is aligned.
2) Push POWER button on the front panel then observe:
Red LED (on the button)
– will light up
Display
– will display “OHM-88……….Initializing”
Green and Red lights on the Input and Output
– will sweep on.
Display
– will show
“USER MODE”
The system is now ready to accept commands.