COFDM Modulator-Demodulator Module 2X video Encoder-Decoder Board hdmi cvbs low latency

Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF streaming COFDM

drone uav low latency COFDM Modulator-Demodulator Module Encoder-Decoder Board hdmi cvbs

COFDM Modulator-Demodulator Module 2X vhidhiyo Encoder-Decoder Board HDmi cvbs low latency

Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF streaming COFDM

drone uav low latency COFDM Modulator-Demodulator Module Encoder-Decoder Board hdmi cvbs

COFDM Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF kutenderera

SKU: Vcan1776 Categories: COFDM, TX RX module, Unidirectional Imwe-Nzira Tags: COFDM, cofdm demodulator, Nzira imwe

COFDM Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF kutenderera

COFDM Modulator-Demodulator Module 2X video Encoder-Decoder Board hdmi cvbs low latency — COFDM Modulator-Demodulator Module 2X vhidhiyo Encoder-Decoder Board hdmi CVBS yakaderera latency

Zviri Mukati

Imwe divi maonero

drone uav low latency COFDM Modulator-Demodulator Module Encoder-Decoder Board hdmi cvbs — drone uav low latency COFDM Modulator-Demodulator Module Encoder-Decoder Board HDmi CVBS

Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF streaming parameter configuration board — COFDM Modulator Demodulator HDMI CVBS Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF yekufambisa parameter kumisikidza bhodhi

COFDM Encoder module, CVBS / HDMI chiyamuro, IP yakabuda

Composite CVBS input IP RJ45 Ethernet output Ultra-low latency encoder board, HDMI CVBS Encoder — Composite CVBS inopinza IP RJ45 Ethernet inobuda Ultra-yakaderera latency encoder board, HDMI CVBS Encoder

Kuti uwane rumwe ruzivo nezve COFDM encoder board, ndapota shanya pano

COFDM Encoder module Advantage:

Ultra-low latency H.265/H.264 odhiyo nevhidhiyo encoding inonyanyisa tsigiro 1080P@60-chaiyo-nguva yekutora vhidhiyo uye encoding
HDMI kana AV odhiyo uye vhidhiyo kupinza, mushure me encoding, iyo Ethernet port inobuda kana Kubuda kune isina waya module, vhidhiyo encoding bit rate inogona kugadziridzwa zvine simba
Tsigira makaseti chiyamuro uye Audio decoding goho
Tsigira mavhidhiyo maviri (HDMI + AV) panguva imwe chete yekuisa encoding (nezvechisarudzo, iyo default ndeye HDMI kana AV encoding, sarudza imwe kubva kune maviri ekupinza ekutsvaga). )
Webhu UI kana serial port UART AT command nokuda kwekugadzirisa manejimendi

HDMI CVBS composite SDI video input encoder board digital IP ethernet output H264 H265 module board — HDMI CVBS inoumba SDI vhidhiyo yekupinza encoder bhodhi digitaalinen IP ethernet kubuda H264 H265 module bhodhi

COFDM transmitter module

COFDM Wireless video transmitter module RCB board — COFDM Wireless vhidhiyo transmitter module RCB board

Change RF connector from IPEX to MMCX for COFDM wireless video transmitter encoder modulator board

COFDM modulator-demodulator dhetabheti kurodha

COFDM demodulator Vcan1776RX-H264 database

Encoder Modulator Decoder Demodulator Module — COFDM-RF-demodulator-decoder-receiver-H264-Vcan1776RX-H264

The last version of the TX RX board

TX: V6.5.6p

RX: 4.1.2pp

FAQs

1. What should I do when I found one Tx module doesn't generate RF output power?

COFDM-Transmitter-Module

mubvunzo 1: Ndokumbirawo mundiudze chikamu nhamba yechikamu ichi, tinoedza kutsvaga nzvimbo uye kutarisa. mhinduro 1: Iyo inductance inonzi LOH32PN2R2NNC.

COFDM-Transmitter-Module-no-tx output power — COFDM-Transmitter-Module-no-tx simba rekubuda

Suggest Check Points: Kana magetsi ekupa ikozvino ebhodhi zvakanaka asi pasina RF inobuda, pamwe chikamu chiri pasi apa TC1-1-13MX+ inowanzokuvadzwa.
Kuti udzivise kukanganisa kwechigadzirwa ichi panguva yekufambisa (mudziyo wacho pachawo wakakwirira), takaraira kuchengetedzwa kweglue tsvuku yechigadzirwa ichi patakachitumira.

COFDM Video Data Transmitter module — COFDM Vhidhiyo Dhata Transmitter module

Injiniya inokurudzirawo kuti utarise kuti uone kana tambo yakasununguka kana kuti isina kubatana.
Ndapota edza kutsiva FPC tambo yekubatanidza mabhodhi maviri
We can provide spare parts if you're sure which one.

2. Unogona here kundipa iyo UART AT yekuraira faira yeiyi modhi?

Chokwadi

Ndokumbira utarise link iri pazasi.

Encoder Modulator Decoder Demodulator Module Parameter Configuration Mirayiridzo COFDM AT Command

3. Iyi COFDM Vhidhiyo transmitter uye inogamuchira inotsigira sei IP kamera?

1. Hazvisi nyore kubatana neIPC kune a imwe nzira COFDM link. Isu tine H264 modhi, iyo yakabatana neIPC yekupinza nekuwedzera network port, asi pane zvinodiwa kune IPC mhando (haasi ese mamodheru eIPC anogona kunyatsobatanidzwa neCOFDM zvinongedzo), takaedza IPCs ye Hikvision, Dahua, uye Xiongmai, ndokuona kuti kubatana mhedzisiro ye Hikvision yakanaka chaizvo.

2. Hazvibviri kubvisa zvakananga HDMI CVBS encoder uye batanidza iyo IP Kamera kune COFDM Transmitter board. Imwe-nzira COFDM yekubatanidza kune IPC inoda yakakosha nzira dzehunyanzvi kuti uzive.

3. Nzira yakanakisa ndeyekukurudzira kushandisa yedu-nzira mbiri yekufambisa mufananidzo transceiver, iyo inotsigira zvakananga IP kamera.

4. Kana mutengi achifanira kushandisa COFDM transmitter board kutsigira IP kamera, pane pfungwa mbiri dzekuteerera.

5. Pfungwa yekutanga idambudziko rehunyanzvi. Tinofanira kushandisa imwe nzira yekubvumira unidirectional COFDM links kuti ishandiswe neIPC.

6.Kana iwe uchifunga nezve IPC kubva pakuona kwekudzikisa mutengo, you don't need to consider it. Nekuti iyo encoding board uye decoding board zvichiri kudikanwa, mutengo haugone kuchengetwa.

7. The second point is the customer's usage habit, iyo isisiri iyo yechinyakare-nzira mbiri yekubatanidza nzira. Ivo vanogona kuona iyo IP Kamera Vhidhiyo uye kunyange kutonga iyo PTZ yeIP Kamera kuburikidza newebhu peji kana PC-parutivi PC software. (UART AT mirairo).

8. Nekuda kweiyo modhi isina waya chinongedzo ndeye COFDM imwe-nzira yekubatanidza; hapana reverse data (nzira imwe chete kutapurirana; data haigone kuendeswa kubva kune inogamuchira kuenda kune inotumira); the customer can only watch the video of the IP Camera and cannot reversely configure the IP Camera's parameters or control the PTZ of the IPCamera.

9. Iri idambudziko iro vatengi vazhinji vakaregeredza pakutanga uye vakazonyunyuta nezvaro mushure mekuishandisa.

10. So we don't recommend that the client choose a one-way COFDM transmitter and receiver for the IP camera. Isu tine mhinduro iri nani yeIP Kamera kuburikidza maviri vhidhiyo link transceivers.

4. Unogona here kundipa Inodiwa C/N (BER = 2x10-4 mushure meViterbi) kune akasiyana bandwidths 2, 4, 6, uye 8 Mhz yeHDMI vhidhiyo link yatinoshandisa?

1. Parizvino, iyo inogamuchira inongopa ma paramita maviri esimba rechiratidzo uye bit kukanganisa mwero, uye hapana C/N parameter

2. Ndeapi maparameter aunoda kugadzirisa zvinoenderana neakasiyana bandwidths? Kana iri vhidhiyo kodhi kuyerera, iyo transmitter encoding board pachayo inozoverengera iyo yakakodzera vhidhiyo kuyerera kodhi chiyero zvinoenderana neazvino kushandiswa isina waya paramita. (bandwidth, GI, CR, etc.), uye chiyero chekodhi yevhidhiyo chichawanikwa mushure mekushandura bandwidth nebhodhi yeparameter ichagadzirisa.

cofdm video transmitter parameter configuare tool

3. mubvunzo, Kana mhando yedu yekamera yakanaka zvakakwana kune ese ari maviri 4 MHz uye 8 MHz bandwidth. In iyi, Mutengi anofanira kusarudza 4 MHz kana 8 MHz?

mhinduro: Yedu-imwe nzira COFDM yekutakura inoshandisa 4Mz isina waya bandwidth nekukasira, inoenderana nevhidhiyo bit rate ye3.12Mbps, izvo zvinokwana 1080p; Kana yakashandurwa kuita 8MHz isina waya bandwidth pasi pemamiriro akafanana, iyo vhidhiyo bit rate inopeta kusvika ku6.24Mbps. Vese vatengi vanogona kusarudza pakati pewireless bandwidth 4MHz uye 8MHz, kunyange 6MHz inogonawo kutariswa.

4. mubvunzo: Izvo zviri nani kune iyi tx+rx seti kubva pakugamuchira senitivity maonero?

mhinduro: Nezve wireless link, inogona kungotariswa kuti iyo yekugamuchira senitivity ichave yakakwirira pane yakaderera isina waya bandwidths. Kubva pakuona kwekugamuchira kunzwa, 4MHz>6MHz>8MHz

5. Iyo HDMI vhezheni yakajairika muModulator yekuisa?

HDMI 1.4

6. Iwe une chero COFDM Relay Repeater Modules yeWireless Video Transmitter uye Receiver?

Chokwadi

Ndokumbira utarise link iri pazasi

COFDM Relay Repeater module ye drone UAV isina waya vhidhiyo transmitter uye inogamuchira Vcan1870

COFDM Relay repeater for wireless video transmitter and receiver — COFDM Relay inodzokorora yeasina waya vhidhiyo transmitter uye inogamuchira

7. Inogona kunditumira chiyero che data chekunzwa kwe 4/6/8 MHz zviitiko? Semuyenzaniso, yeQPSK, 1/2CR, 1/32GI what threshold reception RX's input level (dBm)?

Single channel inogamuchira kunzwa:

-97+/-1dbm paQPSK 8MHz,

-98+/-1dbm paQPSK 6MHZ,
Sensitivity yakawedzera ne3dbm kana uchigamuchira nemaantenna maviri

8. Iyi module inotsigira pamusoro pe1.4G? semuenzaniso 2.4G, 3G, kana 3.6G?

Ehe, rutsigiro.

COFDM Vhidhiyo encoder modulator transmitter module 3.5G uye 4G bvunzo mhedzisiro.

9. Ndekupi kwandinga dhawunirodha UDP player? Tinokurudzira Splayer_v4.2_2020.6.6 iyo yatinoshandisa kakawanda.

Iyo yekugamuchira default firmware inotsigira RTSP mutambi, vamwe vatengi vanofarira UDP mutambi, izvo zvatinogonawo kupa, then RTSP player doesn't support. (RTSP uye UDP inogona chete kusarudza imwe yeaviri firmware)

Ndapota dhawunirodha pane iyi link iripazasi.

Splayer_v4.2_2020.6.6

https://drive.google.com/file/d/1ihzUhfnx2Wo3zLO8UAs1aUQeLswonJD-/view?usp=sharing

Splayer_v4.3_2022.10.22

https://drive.google.com/file/d/1PQc-LZ55qGnjeMsjkHYSloHfY3NEUsGH/view?usp=drive_link

UDP Player: Splayer kugadzika kwerukova runogara

10. Unogona here kupa bhokisi resimbi kuchengetedza COFDM inogamuchira bhodhi?

Chokwadi, Ndapota tarisa pazasi mufananidzo.

long range Wireless Video Transmitter and Receiver for Camera drone — kureba Wireless Vhidhiyo Transmitter uye Receiver yeKamera drone

Uchiri nemubvunzo?

Ndapota taura nesu kuti uwane mamwe mashoko.

Tumira Mubvunzo Wako

Maitiro ekuchinja HDMI kana CVBS vhidhiyo yekuisa kuburikidza neiyo UART AT yekuraira?

Maitiro ekusimudzira COFDM vhidhiyo inogamuchira

Maitiro ekusimudzira COFDM drone vhidhiyo encoder modulator board

COFDM Wireless Video encoder modulator board delay low latency — COFDM Wireless Video encoder modulator board

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