Gefen TOOLBOX GTB-HD4K2K-148C-BLK, User Manual

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Using Multichannel Audio
Use this audio mode when the connected displays (and/or other sink devices) are capable
of multichannel audio.
1. Disconnect the power supply from the splitter.
2. Set the EDID switch to the Int (up) position.
3. Set the Audio switch to the Multi-ch (down) position.
4. Reconnect the power supply.
If either the EDID or Audio switch are moved to another position while the splitter is
powered, then power-cycle the splitter by disconnecting and reconnecting the power
supply in order for the changes to take effect.
5. When the Audio switch is set to the Multi-ch position, the following audio output
formats are supported:
Supported Audio Formats
LPCM 2CH
LPCM 8-channel
Dolby® Digital Dolby® Digital Plus
Dolby® TrueHD DTS®
DTS-HD Master Audio™ MLP (PPCM)
4K Ultra HD
1:8 Splitter
for HDMI
Out 1
Out 2
Out 3
Out 4
Out 5
Out 6
Out 7
Out 8
In
Power
5V DC USB
Int
Ext
EDID
Audio
FST
2ch
Multi-ch
Fast
Slow
Multi-ch position
Int
position
B
asic Oper
ation
B
asic Oper
ation
Setting the Audio Channel Mode