DVB en T2 Modulo di TV H265
Table of Contents
Why DVB-T265 Module is recommended?
- DVB en T2 modulo di TV sosten 2 Contenido Di E Variedat
- Prueba di Alemania
- E sosten MPEG4 i HDMI
- Oncala táctil di kontrol di servisio RX TX BAI kla
DVB-T265 TV Tuner Module is a Digital TV module with DVB-T2 decoder support H.264 and H.265 and mounts on the main DVD or Head unit PCBA.
It offers a DVB-T2 digital TV audio video / HD e señal di TV i na kuminsamentu di nan produkto di DVD tin DVB en T2 servisio di TV.
It is fully compatible with Germany’s New Standard H.265 digital TV standard and all DVB-T2 or DVB-T adopted countries. Inclui e H. 264 òf MEPG2~4.
E por ta utilisá manera COFDM di Video Inalámbrico ekipo RX Teledirigidos.
Karakterístiko
- Perfectly compatible with all DVB-T / T2 full standards
- Receive frequency band: 174 ~ 862MHz (support VHF band, UHF band)
- Supports 6, 7 & 8 MHz bandwidth
- Support 2K / 8K FFT mode, COFDM demodulation function
- Support automatic search and manually search
- Video Support Format: MAG en 1, MPEG-2 Main Profile @ Main Level (HD), H.264 MP @ Level 3 (HD), HEVC (H. 264) High Tier @ Level, Div3.X, 4.0, 5.0 , 6.0 decodificador
- Support 576i, 576P, 720mi, 720P, 1080mi, 1080P resolution output
- Support Auto, 16: 9 widescreen, 4: 3 letterbox, 4: 3 pan scan aspect ratio output
- PA / NTSC standard automatic switching
- Multi-language support: Ingles, Frances, Aleman, Arabir, E portugues, Turkish, Spañó, Italiano, etc.
- FTA program reception
- Sosten 7 days EPG
- Supports electronic graphics and multi-language subtitles
- USB support USB recording, multimedia and software upgrades,
- Support HDMI v1.3 version
- Support I2C communication
- Support UART communication
- Support IR communication
- Dolby sound (opina)
- V / R / L output
- Support 2-way button A / D port, each way up to 7 buttons
Detayá
- The DVB-T / DVB-T2 Module supports DVB standard, receiving band 174 ~ 862MHz (supports VHF band, UHF band), supports 6, 7 & 8 MHz bandwidth.
- Video playback Supports decoding of SD / HD streams at MPEG2 / H.264 broadcast level and decoding of Dolby AC-3 / E-AC-3 at MPEG level.
- The multimedia part of the DVB-T / DVB-T2 module is powerful, supports the playback of multimedia files in the mainstream formats, supports the playback of pictures in common formats, and supports the playback of recorded files.
- Support for real-time recording of the TV, time recording, support for channel A channel B record, support for time-shift functions such as set-top box applications.
- Multi-language support: Ingles, Frances, Aleman, Arabir, E portugues, Turkish, Spañó, Placa, Italiano, etc.
Need a DVB-T2 TV Receiver box?
https://ivcan.com/p/dvb-t2-h265/
AT notisia
https://en.wikipedia.org/wiki/Universal_asynchronous_receiver-transmitter
- – Baud (115200)
- – Databits ( 8 )
- – Odd or Even Parity ( no )
- – 1 x Start bit
- – Stop bits (1)
AT di Communicacion di dat ( deskargá archivo PDF )
Awa bou di e tarea di skirbi marka:
Kódigo di encabeza: 7I 66 99 5Un
E sincronización: 55
E tarea di skritura di marka: 33
- Skirbi e vishonnan i e hanchura di strepi ta tumando 03 80, e largura di e dat ta 3 bytes. E promé dos bytes ta skinanan di vishonnan, i e 3 di bytes ta e hanchura di strepi.
E unidat di vishonnan e MHz i preservá un decimal, gusta 474.0 MHz, bo ta 12 84 (hexadecimal, di dat ta decimal 4740). Dat hanchu un strepi 00, 01, 02 representante 6M, 7M, 8M respectivamente - Otro tumando di controle relato (included tur e komando di controle reto, manera e edicion di volúmen, sobrá, grabacion, i terminá)
01FF: E largura di e dat ta 1 but, kiko ta e kódigo di kliente di e kodigo di controle relato di balor.
Por ehèmpel, the volume adds (VOL+) ta 4D, i di volúmen di e sobrá (VOL en) e 05.
Terms E7
Por ehèmpel:
1. Stablesé vishonnan 666MHz hanchura di strepi di 6M
Mester manda dat 7E 66 99 5Un 55 33 03 80 1Un 04 00 E7
2 stablesé vishonnan 474MHz 8M hanchu un strepi
Mester manda dat 7E 66 99 5Un 55 33 03 80 12 84 02 E7
3 volgen mas
Mester manda dat 7E 66 99 5Un 55 33 01 FF 4D E7
Splicacion:
1, In addition to the data segment, which can be modified, e otro kabes i e turno di sincronización di dat no ta cambia, Di bien, it can not respond to commands. The correct response will return data segment 00 FF, the error will return 11 10
2, cambia e vishonnan i e hanchura di strepi, por fabor, skirbi tres bytes na e tempu ei, e separashon bo no a wòrdu probá.
3, Please refer to the remote control user code for the remote control code.
4, Di dat andere ta tur hexadecimal.
Awa bou di un operashon di lesa marka:
Awor solamente e prueba di lesa vishonnan i hanchura di strepi
Manda e tumando 7E 66 99 5Un 55 11 03 80 E7
Di dat di retiro 7E 66 99 5Un 55 77 03 80 12 D4 02 E7 (e kòrá ta un di e punto di vishonnan i e hanchura di strepi 482.0 M 8M)
Rode Controle Code
For the trial sample, we recommended that you use our Power, AV input PCBA Board to test. It helps that you test all the functions.
8 Bit TS output Interface
DVB-T Diversity Tuner 8-bit TS output interface
- TS-RST
- TS-SDA
- TS-SCL
- GND
- TSSYNC_SPIMISO
- TSCLOCK_SPICLOCK
- TSVALID_SPISS
- TSDATA_SPIMOSI
Preguntanan frekuente
Q: Will this tuner module work in a Samsung dvd-vr470m?
Un: This DVB-T / DVB-T2 module is only suitable for secondary development by engineers or R&D companies.
Q: Does this DVB-T receiver decode BISS codes?
Un: No. The most function DVB-T / DVB-T2 H264 265 decoder is used for digital TV receivers and COFDM wireless video decoders. Any special function should contact us to verify or further development.
Q: Does this DVB-T receiver decode support ASI output?
- The demodulation chip on our demodulation module uses a parallel interface called TSI (it has many more data lines than the ASI interface)
- The demodulation module itself does not have an MCU and cannot be provided to customers alone. It needs to be used on our decoding board.
- Por ehèmpel, with our decoding board, we convert the signal from the TSI interface of the demodulation module into a network port signal (for example, our one-way COFDM transparent transmission does this)
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