TBS8510-6205-6004 DVB-T2 H.265 AC3 to DVB-C H.264 AAC modulator
TBS8510-6205-6004 DVB-T2 H.265 AC3 to DVB-C H.264 AAC modulator
- Model: T2 to C Transcoding modulator
- Weight: 22,000.00g
Pre-Order
The DVB-T2 H.265 AC3 to DVB-C H.264 AAC modulator is combined by a TBS8510 Video transcoder, a TBS6205 DVB-T2 Quad Tuner PCIe Card and a TBS6004 DVB-C Quad Mods modulator PCIe card. It supports to generate around 22 HD DVB-C channels.
Why we need to use this modulator?
Nowadays, more DVB-T2 signal is adopted, especially in EU countries. These kind of DVB-T2 channels are mostly in H.265/HEVC video format and in AC3 audio format.
However, there are still many villages are still with old DVB-T/C system, and not every family has TV sets supporting HEVC and AC3. In the
In the case, TBS DVB-T2 H.265 AC3 to DVB-C H.264 AAC modulator will help to solve the problem.
Key Features
- Change DVB-T2 H.265 AC3 channels to DVB-T H.264 AAC channels.
- DVB-T2 input: RF input in 4 frequencies. (Bandwidth: 6, 7, 8 MHz)
- DVB-C output: RF output in 4 frequencies. (100 ~ 1000 MHz)
- Transcoding capacity: Around 22 channels.
Specifications
Input | |
Input Signal | DVB-T2/T |
Receiving channel | VHF band and UHF band |
DVB-T2/ T modulation type | QPSK, 16QAM, 64QAM, 256QAM |
FFT mode | 1K, 2K, 4K, 8K, 16K, 32K |
Code rate | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 7/8 |
Guard internal | 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 19/128, 19/256 |
Multiplexing | |
Input Channels | DVB-T2 RF input in 4 frequencies |
Output Channels | DVB-C RF output with around 180Mhz |
Function | PID remapping automatically |
Accurate PCR adjustment | |
Automatic PSI/SI table generation | |
Transcoding | |
Video Codecs | HEVC / H.265 to AVC/ H.264 |
Audio codecs | AC3 to AAC |
Resolution | 1920x1080P, 1920x1080i, 1280x720P, 1024x576, 720x576i, 720x480i, 480x576, 544x576, 640x576, 704x576 |
Rate Control | CBR VBR |
Modulation | |
Modulation Standard | EN300 429/ITU-T J.83 Annex A and B (DVB-C) in 4 frequencies |
Symbol Rate | 5.0Msps ~ 7.0Msps, 1ksps step |
FEC | RS (204, 188) |
Constellation | 16/ 32/ 64/ 128/ 256QAM |
Bandwidth | 6M/8M |
RF Output | |
Interface | F-type connector |
RF output frequency | 50~960MHz, 1KHz step |
RF output level | -20~+10dbm (87 ~ 117 dbµV), 0.1db step |
MER | ≥40db |