AV encoder module. The encoder cassette converts analogue video and audio signals into a MPEG2 or MPEG4 data stream. This data stream is then available in the TDX pool and can be sent out on all TDX output modules. Teletext and WSS signaling in the analog signal are also converted into the MPEG2/4 stream.
Headends, Television
Triax TDX Frontend AV Encoder Module – 492080
AV encoder module. The encoder cassette converts analogue video and audio signals into a MPEG2 or MPEG4 data stream. This data stream is then available in the TDX pool and can be sent out on all TDX output modules. Teletext and WSS signaling in the analog signal are also converted into the MPEG2/4 stream.
Product code: 492080
| CHARACTERISTICS | |
| Input video level | 1.0 Vpp |
| Input video standards | PAL, Secam |
| Input Video S/N Ratio | > 52 dB |
| Input Aspect Ratio | 4:3 or 16:9 |
| Input Audio Bitrate | fixed 192 kB |
| Input audio level | 2.4 Vpp |
| Input Audio S/N Ratio | > 55 dB |
| Audio embedded | AAC, 48 kHz/MPEG-2(L1), Stereo |
| Scan Resolution | 525, 625 Pixel |
| VBI Data Slicer | Teletext |
| Output Type | MPEG (Serial) transport stream (LVDS) |
| Output Video Codec | MPEG-2/MPEG-4 |
| Output Video Codec Settings (CBR) | 1, 2.5, 5, 10 Mbps |
| FREQUENCY | |
| Input Audio Frequency Linearity | ± 0.75 dB |
| Audio frequency response | 50-20.000 Hz |
| RETURN LOSS | |
| Input return loss | > 26 dB |
| ELECTRICAL | |
| Input video impedance | 75 Ω |
| Input Audio Impedance | 10 ± 1 kΩ |
| Physical Interface | CVBS |
| Harmonic Distortion Max. | < 1 % |
| OPERATIONAL | |
| DC Operating voltage | 12 ± 1 VDC |
| Temperature – operating | -10…50 °C |
| Temperature – storage | -20 ..70 °C |
| Humidity – operating | 20…80 % |
| Humidity – storage | 10…90 % |
| CONNECTORS | |
| Number of inputs | 1 x AV-signal / señal |
| Connector IN | 15pol Sub-D |
| Input Type | A/V |
| MECHANICAL | |
| Dimensions product (H x D x W) | 29 x 126 x 53 mm |
| Packing QTY | 1 |
| Packaging Height | 0,040 m |
| Packaging Width | 0,070 m |
| Packaging Depth | 0,160 m |
| Net Weight | 0,205 kg |
| Total Weight | 0,205 kg |
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