5
DIP SWITCH SETTING
DIP Switch Position
Video
Audio
Description
Pin#1
Pin#2
Up to 1080p Surround
1
Default Mode
2
—
Up to 1080p video & surround sound audio
output up to 7.1ch (DTS-HD & Dolby TrueHD)
ON [ ] Up to 1080p
Stereo
Safe Mode
3
—
Enforce the system output at 1080p video and
stereo audio for basic compatibility among
HDTV
ON [ ]
Bypass
4
Bypass
4
EDID Learning
5
Mode —
for learning EDID from the display while playing
any received HDMI audio format
ON [ ]
ON [ ]
Bypass
Stereo
EDID Learning
5
& Stereo Mode —
for learning EDID from the display while
enforcing stereo output if any HDTV cannot play
surround sound normally
Note
1
If the HDTV shows video but without audio, please try to set audio mode to stereo.
2
Factory default setting of [SW1] is pin-1 at OFF
[
]
& pin-2 at OFF
[
]
for 1080p video and
surround sound audio.
3
If you encounter any unsolved audio/video output problem during system installation, please turn
any [SW1] to pin-1 at OFF
[
]
& pin-2 at ON
[
]
for safe mode to enforce the system output up to
1080p video and stereo audio for system check. However, the safe mode cannot be initiated if your
HDMI source is set to enforce 1080p output. In this case, please reconfigure your HDMI source to
all resolution output for troubleshooting.
4
Bypass means the matrix will maintain playing the original format of HDMI signals in video and
perhaps audio. By setting at this mode, the users may encounter compatibility issue among
different kinds of HDMI sources and displays. If you cannot get the audio and/or video output
normally at the system installation, please change the DIP switch setting to default mode or even
safe mode to verify the functionality of the device.
5
To learn the EDID of HDMI display for respective HDMI source devices, please see the
[EDID
Learning]
section in the next page for more detail information.
