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8
280702 PANEL DESCRIPTIONS
1. EDID DIP Switch: See EDID section for information on how to set EDID.
2. IR 3.5 jack - to connect Super IR Transmitter for IR Control (part # 280720, sold separately)
3. Micro USB for Firmware Updates
4. HDMI Output: LED Indicator Lights, Outputs 1-2
5. HDMI Input: LED Indicator Light
6. Power LED Status Indicator Light
7. Reset Button
8. HDMI Input
9. HDMI Outputs 1-2
10. Power Port for plugging in Power Supply
1
2 3 4
7
8
5 6
9
10
EDID
The EDID switch allows for EDID learning or to pre-set an EDID to encourage a “handshake” between the
display and source.
The EDID learning function is only necessary whenever any display on the HDMI output port is not outputting
audio and/or video properly. Because the HDMI source devices and displays may have various level of capability
in playing audio and video, the general principle is that the source device will output the lowest standards in
audio format and video resolutions to be acceptable among all HDMI displays connected. In this case, a 720p
stereo HDMI signal output would be probably the safest choice. The EDID function can also force the splitter
to learn the EDID of the lowest capable HDMI display among others to make sure all displays are capable to
play the HDMI signals normally.
See dip switch positions on page 9 to adjust EDID, this can be adjusted while the unit is turned off or while
turned on.
Note: The default factory setting is EDID mode 1, in this default setting; the splitter will detect the first HDMI
output source’s EDID setting and record it internally. If there is no display connected on output 1, the splitter
will switch to EDID mode 4 for 280702, EDID mode 6 for 280704, or EDID mode 10 for 280708, when a
display is connected, the splitter will then copy the display’s EDID and copy, then send straight to the selected
source.
DIP switch set to 0 = OFF
DIP switch set to 1 = ON
Each of the EDID settings listed in the tables on page 9 can be set while the splitter is turned ON or OFF,
select the EDID setting based on the displays and source equipment that is connected to the splitter. Often
times, going through each EDID is recommended until each display is functioning with the desired picture and
audio quality.
