TBS812X, the new Ultra HD Multi-Standard Trans-Modulator series is a versatile and comprehensive solution designed to meet diverse broadcasting needs. This product series includes three distinct models, each supports to output specific signal types.
1. TBS8122 DVB-C Trans-Modulator: Remux 8 HDMI source to MPTS and convert to DVB-C signals, output in 4 distinct frequencies through a single RF port.
2. TBS8123 DVB-T Trans-Modulator: Remux 8 HDMI video to MPTS and transform to DVB-T signals, also output in 4 frequencies through a single RF port.
3. TBS8124 ASI Trans-Modulator: Remux 8 HDMI source to MPTS and change to HDMI input video into DVB-ASI signals, outputting in a single frequency.
Each model supports 8 HDMI inputs, up to 4K resolution at 30fps, H.264 and H.265 encoding, and offers a user-friendly Web UI for easy management. This product series ensures flexibility, high performance, and reliable signal conversion for various broadcasting and content distribution applications.
How does it work?
Features
Equipped with different DVB modulator module for DVB-C, DVB-T or ASI output.
Supports up to 4K resolution at 30fps (3840x2160p@30Hz), ensuring high-quality video input for superior output performance.
Supports both H.264 and H.265 encoding standards, providing flexibility and efficiency in video compression.
Features an intuitive Web UI for easy setup, monitoring, and management, allowing users to configure and control the device with ease.
Supports Constant Bitrate (CBR), Variable Bitrate (VBR), and Enhanced Variable Bitrate (EVBR) modes, enabling precise control over video quality and bandwidth
Applications
Ideal for television broadcasters looking to convert HDMI sources into DVB-C, DVB-T, or ASI signals for transmission over cable or terrestrial networks.
Suitable for content distributors who need to deliver high-quality video content across various platforms and standards.
Perfect for large-scale AV installations in venues such as sports arenas, conference centers, and educational institutions, where multiple HDMI sources need to be modulated into different broadcasting standards.
Specifications
Model |
|
Video encoding | |
Video Input | 3840x2160p_30hz, 1920x1080p_60/50/30/25/24hz, 1920x1080i_60/50hz, |
1280x720p_60/50hz, 720x576p/i, 720x480p/i, etc. | |
Encode Size | 3840x2160,2560x1600,2560x1440,2048x1152,1920x1080,1680x1056, 1280x720,1024x576,720x576,720x480,704x576,640x480,640x360, auto |
Encode Ability | 4k@30fps (3840x2160p@30fps) Maximum |
Video Codec | H.264/H.265 |
Profile | H.264: Baseline, Main, High |
H.265: Main | |
Level | H.264: Level 4.2; H.265: Level 4.1 |
Bitrate Control | CBR/VBR/EVBR |
Frame rate | 5 ~ 60fps |
Key Interval (gop) | 5 ~ 180fps |
GOP Structure | IPPP |
Bitrate | 300 ~ 20000Kbps |
Color depth | 8 bit |
Chroma subsampling | 4:2:0 |
De-interlace | Supported: force to do de-interlace when i (interlace) input |
Audio encoding | |
Audio Codec | AAC-LC, AAC-HE |
Audio Bitrate | 24000/32000/44100/48000/64000/96000/128000/160000/ 192000/256000bps |
Audio Resample | 48k, 44.1k, 32k |
Bitrate | 24000/32000/44100/48000/64000/96000/128000 |
160000/192000/256000bps | |
DVB-C modulation for TBS8122 | |
Outputs | DVB-C (ETSI EN 300 429/ITU-T J.83A/C) in 4 frequencies |
Frequency range | 100 ~ 1000 MHz |
Symbol rate | 2 ~ 7.2MSym/s |
Level | 5-120 |
FEC | 16QAM,32QAM,64QAM,128QAM,256QAM |
Max bit rate | 53Mbps/per frequency (7200kps& 256QAM) |
DVB-T modulation for TBS8123 | |
Outputs | DVB-T in 4 frequencies |
Frequency range | 50 ~ 950 MHz |
Channel bandwidth | 6,7,8 MHz |
Level | 5-120 |
FFT | 2K,8K |
FEC | QPSK,16QAM,64QAM |
Code rate | 1/2,2/3,3/4,5/6,7/8 |
Guard interval: | 1/4,1/8,1/16,1/32 |
Max bit rate | 27Mbps/per frequency |
ASI modulation for TBS8124 | |
DVB-ASI connector | 75-Ω BNC Female |
Transmit bitrate | 140Mbps Maximum |
Transmit bitrate stability | ±2ppm |
Stream output | ts (transpport stream) |
Jitter tolerance | 1--120ms |
Output return loss | >15dB |
General Spec. | |
HDCP | HDCP 1.4 supported |
Video Input port | 8 x HDMI 1.4a input |
Audio Input port | HDMI embedded audio |
Ethernet / RJ45 | 1000 Base-T Ethernet interface |
OS | Linux |
Control | Web GUI |
Working Environment | Operating temperature: 0 to 40 deg C Storage temperature: –20 to 70 deg C Relative Humidity: 5% to 90% (non-condensing) |
Power Consumption | Less than 82 Watt |
Dimension | 410mmx 270mmx 125mm |
Net Weight | 2.83 KG |
Package Contents | 1x HDMI trans-modulator |
1x AC Power Cable | |
8x HDMI Cable |