GTV-DIGAUD-142 - Distributor Gefen - Free user manual and instructions
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| Product Type | Digital Audio Distributor |
| Brand | Gefen |
| Model | GTV-DIGAUD-142 |
| Input Connector | 1 x Toslink (optical) or 1 x RCA coaxial |
| Output Connectors | 2 x Toslink (optical) and 2 x RCA coaxial |
| Supported Audio Formats | Dolby Digital, DTS, PCM up to 192 kHz |
| Frequency Response | 20 Hz – 20 kHz ±0.5 dB |
| Signal-to-Noise Ratio | > 100 dB |
| Total Harmonic Distortion | < 0.005% |
| Dimensions (W x D x H) | 4.3 x 3.5 x 1.1 in (110 x 89 x 28 mm) |
| Weight | 0.6 lbs (0.27 kg) |
| Power Supply | 5V DC, 1A external power adapter (included) |
| Power Consumption | 2.5 W (max) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Mounting | Desktop or rackmount (optional kit) |
| LED Indicators | Power, Input Signal, Output Signal per channel |
| EDID Management | Built-in EDID emulation for reliable handshake |
| Compliance | FCC, CE, RoHS |
| Warranty | 2 years limited |
Frequently Asked Questions - GTV-DIGAUD-142 Gefen
What is the Gefen GTV-DIGAUD-142 used for?
The GTV-DIGAUD-142 is a digital audio distributor that splits a single digital audio source (optical or coaxial) to multiple outputs (2 optical and 2 coaxial) for simultaneous playback on multiple devices.
What audio formats does the GTV-DIGAUD-142 support?
It supports Dolby Digital, DTS, and PCM formats up to 192 kHz sampling rate.
How do I connect the GTV-DIGAUD-142?
Connect your source (e.g., TV, Blu-ray player) to the input using an optical or coaxial cable. Then connect your destination devices (e.g., soundbar, AV receiver) to the outputs using appropriate cables. Power the unit via the included 5V DC adapter.
Does the GTV-DIGAUD-142 require external power?
Yes, it requires a 5V DC external power supply (included) for operation.
Can I use both optical and coaxial outputs simultaneously?
Yes, the four outputs (2 optical, 2 coaxial) can be used simultaneously to distribute the same audio signal to multiple devices.
What should I do if there is no audio output?
Check that the power LED is on, ensure the source is sending an audio signal, and verify all cable connections. Also, confirm that the input signal format is supported (PCM, Dolby Digital, DTS). Try a different input cable or source.
Is the GTV-DIGAUD-142 compatible with my TV?
If your TV has a digital audio output (optical or coaxial), it should be compatible. Some TVs may output only PCM, which the GTV-DIGAUD-142 supports.
Can I mount the GTV-DIGAUD-142 in a rack?
The unit is designed for desktop placement, but an optional rackmount kit (sold separately) may be available from Gefen.
How do I clean and maintain the GTV-DIGAUD-142?
Disconnect power before cleaning. Use a dry, lint-free cloth to wipe the exterior. Do not use liquids or sprays. Ensure vents are free of dust for proper cooling.
What is the warranty period for the GTV-DIGAUD-142?
Gefen provides a 2-year limited warranty against defects in materials and workmanship. Contact Gefen support for more details.
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