DH44 4 Source, 4 Zone Digital Audio Router
Rear Panel
The Rear Panel of the DH44 has connections for Power, Source Inputs, Zone Outputs, IR Out- puts, Page/Doorbell Trigger Input, Auxiliary Power, USB and Expansion capabilities as well as Digital/Analog Source Selection, Source Input Gain and Zone Pairing DIP Switches. Figure
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2 | 3 | 2 | 2 | 4 | 2 | 4 | 5 | 6 | 9 | 12 | 14 | 15 | 17 |
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| Description |
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| Function |
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1Digital Coaxial Audio Input Connect digital audio sources using Digital Coaxial cable
2Digital Optical Audio Input Connect digital audio sources using Digital Optical cable
3Coaxial/Optical/RCA Selec- Select between Digital Coaxial, Digital
| tion Switch | Optical or RCA connection |
4 | Analog Audio Input | Connect analog audio sources using RCA |
| cables | |
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5 | Expansion Port | Control/Status Link to DH46X Digital |
| Audio Router | |
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6 | Source Loop Outputs | Audio links to DH46X |
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7 | For future | |
| communication | |
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8 | IR OUT Ports | |
| sources | |
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9 | ALL IR OUT Port | |
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10Page/Doorbell Trigger Input Interface with Page/Doorbell system
11Analog Source Input Gain Adjust Input GAIN from digital sources to
| Switches | avoid distortion |
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12 | USB Port | For firmware updates | |
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13 | Clip Indicators | Displays clipping from sources | |
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© 2008 • All rights reserved. | 7 |