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Part Number : NTX2104-HI
NTX2104-HI encoder is a professional SD audio & video enconding and multiplexing device with powerful functionality. It has 4 channels CVBS video and unbalanced audio input interfaces, supporting MPEG-4 AVC/H.264 Hight Profile code format.
This device can simultaneously encode 4 channels SD audio & video; moreover, it has an ASI input and can multiplex the input TS with the 4 enconded SPTS to generate a MPTS output. Also, the PSI/SI information can be inserted into MPTS output. In conclusion, its hight integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.
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- H.264/AVC High Profile Level 3.0 video encoding support, advanced video pretreatment algorithm
- Audio MPEG1 Layer2, HE-AAC V2 (optional)
- 4 CVBS video inputs
- 4 pairs of unbalanced stereo audio inputs
- 1 ASI input multiplexing support
- Multiplexed MPTS ASI output support
- Multiplexed MPTS over UDP unicast/multicast output
- PAL, NTSC SD video formats support
- LCD/Keyboard operating
- Real-time effective output bi-rate monitoring
- NMS support
| Input |
4x CVBS inputs, BNC interface |
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4 pairs unbalanced stereo audio inputs,BNC interface |
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1xASI input, BNC interface |
| Video |
Resolution |
720x480_60i, 720x576_50i |
| Encoding |
MPEG-4 AVC/H.264 Hight Profile Level 3.0 |
| Bit rate |
0.8 Mbps ̴20Mps each channel |
| Rate Control |
CBR/VBR |
| GOP Structure |
IBBP |
| Advanced Pretreatment |
De- interlacing, noise reduction, sharpening |
| Audio |
Encoding |
MPEG-1 Layer 2 HE-AAC V2 (optional) |
| Sampling rate |
48KHz, 44.1 KHz |
| Resolution |
24 bit |
| Bitrate |
64Kb/s ̴384 Kb/s 9 (each channel) |
| Multiplexing |
1 ASI input multiplexed with local 4 channels TS |
| Stream output |
2 x ASI outputs, BNC interface |
| MPTS over UDP, 10/100 Base-T Ethernet interface (UDP unicast/multicast |
| System function |
LCD/Keyboard operating, NMS support, Chinese-English control interface |
| Ethernet software upgrade |
| General |
Dimensions(WxDxH) |
482mm x 455mm x 44.5mm |
| Approx.weight |
6Kg |
| Temperature range |
0 ̴45ºC (Operation), -20 ̴80º C (storage) |
| Power requirements |
AC 110V +- 10%, 50/60Hz or AC 220V +- 10%, 50/60 Hz |
| Power Consumption |
17,6 W |
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