The DVCS Audio Input Processor for Video walls is a processor which captures Hi-Fi audio signals and transforms them into a format which can be transmitted over an IP network. The processor is capable of handling 2-way stereo analog audio and 8-channel digital audio inputs and supports up to 196K Hz@24 bits sampling.
Features
- Handles RCA and balanced ¼” TRS analog audio, as well as 8-channel digital audio
- Supports up to 192kHz/24bit sampling
- SNR: >110 dB (A weight)
- FR: 20Hz ~ 22kHz, ±0.01 dB
- Crosstalk Isolation: >90 dB
Specifications
| Model | Audio Input Processor | ||
| Audio Signal Input | |||
| Input Terminal | Analog: | 2x RCA (Left and Right) 2x 1/4 inch Phone Jack Balanced TRS (Left and Right) |
|
| Digital: | Optical port (TOSLink), BNC connector (S/PDIF or AES3id) | ||
| Impendence | > 10KΩ Analog, 75Ω Digital (BNC) | ||
| Analog Performance | |||
| Sampling | 192kHz/24bit | ||
| Dynamic Range | >110dB | ||
| THD+N (Sine) | <0.001% (–100 dB) @1KHz | ||
| SNR | >110 dB(A weight), 1kHz@-0.5dBFS | ||
| FR | 20Hz~22kHz±0.01dB | ||
| Crosstalk Isolation | >90dB @1KHz | ||
| Network | |||
| Ethernet | Gigabit 1000 BASE-T | ||
| Interface | RJ-45 | ||
| Protocols | DHCP, UDP, RTP/RTCP，TCP/IP | ||
| IP Address | Static IP address, Automatic IP address | ||
| CODEC | |||
| Algorithm | DVCS Engine-Audio V1.0 | ||
| Processing | Lossless | ||
| Control | |||
| Software | Server | DVCS Server (Windows Server 2008) | |
| Client | DVCS Manager (IE6.0 or above) | ||
| Front Panel LED Define | |||
| Power | Green LED | ||
| Status | Red/Green LED | ||
| Signal Type | Green LED [Multi-channel audio indicator] | ||
| Back Panel Terminals | |||
| Audio Input | 2x RCA 2x 1/4 inch Phone Jack, TRS BNC Optical Port |
||
| Data Stream | RJ-45 | ||
| Reset Button | Recessed Push-Button (Stylus Actuated) | ||
| Power Input | Mini-jack, +12V DC | ||
| Enclosure | |||
| Material | Metal | ||
| Dimensions | 30 x 210 x 146 mm | ||
| Weight (kg) | 1.0 Kg | ||
| Shipping Weight | 1.5 Kg | ||
| Operation Range | |||
| Temperature | 0-40°C | ||
| Humidity | 10-90%, non-condensing | ||
| Altitude | 16,400 feet (5000 m) or below | ||
| Power Requirements | |||
| Input | 100 to 240 VAC | ||
| Frequency | 50/60 Hz | ||
| Power Consumption | Max 4 Watts | ||
| Reliability | |||
| MTBF | > 100,000 Hrs | ||
