DVB-T2 Module ni TV H265
iTuvatuva ni Lewena
Why DVB-T265 Module is recommended?
- DVB-T2 TV module veitokoni 2 Na rabailevu ni tuner
- Vakatovolei mai Jamani
- MPEG4 ni veitokoni kei na HDMI
- Tara na sikirini ni lewa rawa na kena cakacaka RX TX IR tu vakarau
Na DVB-T265 ena TV Tuner Module sa ikoya e dua na TV module ena DVB-T2 decoder tokona na H. 264 kei na H. 265 kei na mounts ena tabana ni DVD levu se ulu ni tabana PCBA.
It offers a DVB-T2 digital TV audio video / Na sikinala ni HD TV kei na veivukevuke ena nomu misini ni DVD e DVB-T2 TV na gacagaca.
It is fully compatible with Germany’s New Standard H.265 digital TV standard and all DVB-T2 or DVB-T adopted countries. Io sa H.264 se MEPG2 ~ 4.
Ena talega e rawa me vakayagataki me iciqociqo ni vidio ni Wireless ni COFDM RX ni Drone.
Ivakatakilakila
- Salavata vakavinaka na kece DVB-ya / Ivakatagedegede ni taucoko ni T2
- Ciqoma na ilawalawa ni vakarauta na kena vagauna: 174 ~ 862MHz (ilawalawa ni VHF ni veitokoni, Ilawalawa ni UHF)
- Veitokoni 6, 7 & 8 MHz biau
- Veitokoni ni 2k / 8Ivakarau ni kila FFT, Itavi ni demodulation ni COFDM
- Tokona na vakasaqaqara vakaikoya ka vakaivola ni vakasaqaqara
- Ituvatuva ni veitokoni ni vidio: MPEG-1, Ivakatagedegede ni @ levu ni irairai ni levu ni MPEG-2 (HD), H.264 MP @ ivakatagedegede 3 (HD), HEVC (H.264) Yaco cecere @ ivakatagedegede, Div3.X, 4.0, 5.0 , 6.0 decoder
- Veitokoni ni 576i, 576T, 720Au, 720T, 1080Au, 1080Veiqaravi ni iwali ni t
- Veitokoni ni Auto, 16: 9 widescreen, 4: 3 letterbox, 4: 3 beseni na ratio output
- PAL / NTSC ivakatagedegede ni switching
- Veitokoni ni vosa vakayagataki: Vosa vaka-Valagi, Varanise, Jamani, vaka-Arapea, Vosa vaka-Potukali, Turkish, Vosa vaka-Sipeni, Itali, kei na so tale.
- Parokaramu ni FTA e ciqomi
- Veitokoni 7 veisiga EPG
- Tokona na Graphics vakalivaliva kei na vosa multi
- USB veitokoni usB, vakarorogo kei na parokaramu ni upgrades,
- Tokona na HDMI v 1.3 na kena mataqali
- I2C ni veitaratara
- UART ni veitokoni
- Tokoni ni veitaratara IR
- Dolby rorogo (vakatau vei iko)
- NABA NI AV / R / L output
- Bulukau ni veitokoni 2-gaunisala dua na / V waqa, sala cake ki na 7 ibulukau
Ivakamacala
- Na DVB-t / DVB-T2 Module e tokona na ivakatagedegede DVB, ciqomi ni ilawalawa 174 ~ 862MHz (tokoni VHF ni ilawalawa, Ilawalawa ni UHF), tokona 6, 7 & 8 MHz biau.
- Tekivulesu tokoni ni vidio decoding ni SD / Sala ni HD ena MPEG2 / H. 264 na ivakatagedegede ni kakaburaki kei na decoding ni Dolby AC-3 / E dua na AC-3 ena MPEG itagede.
- Na vakarorogo e tiki ni DVB-T / DVB-T2 module e kaukauwa, tokona na tekivulesu ni faile vakarorogo ena ituvatuva mainstream, tokona na tekivulesu ni iyaloyalo ena ituvatuva kilai levu, ka tokona na tekivulesu ni faile sa volai.
- Veitokoni ki na katokatoni ni gauna dina ena TV, gauna vakaivolataki tiko, veitokoni ena jenala ni dua na jenala B, Veitokoni ni cakacaka ni gauna-shift me vaka na kena na bulataki ni ivakarau-cake na kato.
- Veitokoni ni vosa vakayagataki: Vosa vaka-Valagi, Varanise, Jamani, vaka-Arapea, Vosa vaka-Potukali, Turkish, Vosa vaka-Sipeni, Poladi, Itali, kei na so tale.
Need a DVB-T2 TV Receiver box?
https://ivcan.com/p/dvb-t2-h265/
Itukutuku ni UART
https://en.wikipedia.org/wiki/Universal_asynchronous_receiver-transmitter
- – Baud (115200)
- – Databits ( 8 )
- – Odd or Even Parity ( sega )
- – 1 x Start bit
- – Stop bits (1)
Itukutuku ni veitaratara ni UART ( lavetaka na faile ni PDF )
Ni ra vola na veisele itutu e liu:
Nabavuni ni Header e: 7AU 66 99 5E DUA
Synchronization: 55
Vola na veisele itutu e liu: 33
- Vola na ivakaro vagauna kei na biau 03 80, sa ikoya na balavu ni itukutuku 3 bytes. Na imatai ni bytes rua tiko na vakasama ni vakarauta na kena vagauna, kei na ika 3 ni bytes sai koya na biau.
Na tabanilotu ni vakarauta na kena vagauna e MHz ka maroroya tiko e dua na vanua ni digo, me vaka 474.0 MHz, sai koya na 12 84 (hexadecimal, sai koya na itukutuku ni poidi 4740). Itukutuku ni biau 00, 01, 02 matataka na 6M, 7M, 8M veitaravi - Eso tale na ivakaro ni lewa ni vanua (oka kina na kecega na Turaga ni lewa ni vanua me vakataka na ikuri ni ivola, subtraction, na katokatoni, ka kakua ni)
01FF: Sa ikoya na balavu ni itukutuku 1 byte, sai koya na ivakatakilakila ni dauvolivoli na yaga ni vosavuni ni lewa ni vanua.
Me kena ivakaraitaki, e kuria na ivola (VOLODIA +) sa ikoya na V 4, kei na subtraction ni ivola (VOLODIA-) e 05.
Isoqoni taucoko ni E7
Me kena ivakaraitaki:
1. Me vakarauta na kena vagauna 666MHz na kaukauwa vakagacagaca 6M
Ni gadrevi mo vakauta na itukutuku ni 7E 66 99 5E DUA 55 33 03 80 1E DUA 04 00 E7
2 Tuvanaka na itoqa 474 na MHz na kaukauwa vakagacagaca 8M
Ni gadrevi mo vakauta na itukutuku ni 7E 66 99 5E DUA 55 33 03 80 12 84 02 E7
3 vata kei na ivola
Ni gadrevi mo vakauta na itukutuku ni 7E 66 99 5E DUA 55 33 01 FF V 4 E7
Ivakamacala:
1, Me ikuri ni kena iwase ni itukutuku, which can be modified, na tale eso ulu kei na buina synchronization sega ni vakavinakataka cake na itukutuku, Kevaka e sega, sa rawa sega ni sauma lesu me ivakaro. Na kena isau donu na lesu tale na iwase ni itukutuku 00 FF, ena lesu tale mai na cala 11 10
2, vakavinakataka cake na kena vagauna kei na biau, Yalovinaka mo vola na tolu na bytes ena dua ga na gauna, na veitawasei e se bera ni vakatovolei.
3, Please refer to the remote control user code for the remote control code.
4, Na itukutuku e cake sa taucoko na hexadecimal.
Ni ra wilika na veisele itutu e liu:
Ena gauna oqo ni sa walega na vakatovolei vagauna wilika kei na biau
Vakauta na 7E ni ivakaro 66 99 5E DUA 55 11 03 80 E7
Itukutuku lesu mai 7E 66 99 5E DUA 55 77 03 80 12 D4 02 E7 (e damudamu na itoqa poidi kei na biau 482.0M 8M)
Nabavuni ni lewa ni vanua
Me baleta na ivakaraitaki ni veivakatovolei, keimami sa vakatura mo ni vakayagataka na neimami Kaukauwa, PCBA ni matabose ni AV me vakatovotovotaki. E vukea mo vakatovolea na itavi kece sara.
8 Taucoko ni kaci ni Bit TSS
DVB-T Diversity Tuner 8-bit TS output interface
- VJS-RST
- TS-SDA
- TS-SCL
- GND
- TSSYNC_SPIMISO
- TSCLOCK_SPICLOCK
- TSVALID_SPISS
- TSDATA_SPIMOSI
TTW
TARO: Will this tuner module work in a Samsung dvd-vr470m?
E DUA: This DVB-T / DVB-T2 module is only suitable for secondary development by engineers or R&D companies.
TARO: Does this DVB-T receiver decode BISS codes?
E DUA: Sega. 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.
TARO: 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.
- Me kena ivakaraitaki, with our decoding board, we convert the signal from the TSI interface of the demodulation module into a network port signal (me kena ivakaraitaki, our one-way COFDM transparent transmission does this)
Railesu
E sa na sega na railesu ka sa bera.