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TBS8120 12 Channel HDMI to DVB-T Modulator
TBS8120 is an all-in-one device integrated encoding (MPEG-4/AVC H.264), multiplexing and modulation functions in one standard 1U case. It can convert 12 HDMI signals into 4 DVB-T RF outputs. The signal sources could be from satellite receivers, closed-circuit television cameras and etc. its output signal is to be received by DVB-T standard TVs or DVB-T STBs.
- Description
- Specification
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In order to meet the various requirements of customers, this device is also equipped with IP input and 4 MPTS output via UDP and RTP. With “Remux” technology, you can easily select popular channels from input streams, then multiplexed to a new TS stream to 4 RF output.
TBS DVB-T modulator server is the perfect solution for Digital Signage, Private Circuit, STB Testing, and Laboratory Applications. It also provides a very costs-effective solution to transmodulation system and IPTV systems.
Features:
- RF modulation (terrestrial digital) output option
- 4 DVB-T RF transmission
- Managed through web UI
- Integrated modulating and multiplexing functions
- Support 12 HDMI channels input
- Support H.264/AVC video encoding
- Support MPEG1 Layer 2 (HE-AAC (V2), LC -AAC optional) audio encoding;
- Support PSI/SI editing and inserting
- PID remapping and passthrough
- Support VBR (video bitrate mode)
- Support 720P, 1080I, 1080P HD video format
- Support IP (1000M) Output over UDP, RTP/RTSP
- Real-time output bit-rate monitoring
Applications
- DVB-T signal generator
- Video broadcast/distribution
- IPTV system
Specifications:
| Size | 1U | |
| CPU | AMD® Embedded G-Series SoC (Quad Core, 2GHz) | |
| RAM | 4GB DDR3 1333 | |
| Graphics | Integrated AMD Radeon™ HD | |
| Ethernet | 2x LAN Gbit / 100 Mbit / 10 Mbit | |
| SSD | 30G mSATA SSD | |
| Interface | 4 x PCI-E | |
| 2 x USB 2.0 | ||
| 2 x USB 3.0 | ||
| Input | 12 x HDMI | |
| Output | 4 *RF COFDM DVB-T out (4 carriers combined output) | |
| Stream output | 4 * MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-Tcarriers | |
| Remote management | web NMS | |
| Video Input | Encoding | MPEG-4 AVC/H.264 |
| Resolution | 1920×1080_60P,1920×1080_50P,1920×1080_60i, 1920×1080_50i,1280×720_60P,1280×720_50P, 720×576_50i, 720×480_60i | |
| Bit-rate | 0.8~15Mbps each channel | |
| Rate Control | VBR | |
| DVB-T Modulate | Frequency range | 50~860MHz |
| Channel bandwidth | 6, 7, 8 MHz | |
| FFT mode | 2K, 8K | |
| FEC | 64QAM/16QAM | |
| Code rate | 1/2,2/3,3/4,5/6,7/8 | |
| Guard Interval | 1/4, 1/8,1/16, 1/32 | |
| Carrier Suppression | > 50dB | |
| MER | > 40dB | |
| Spectrum Shoulders | 55 dB for perfect | |
| Channelband width | variable channel band width from 6MHz to 8 MHz | |