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 fidio Encoder-Decoder Board hdmi cvbs kekere lairi

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 sisanwọle

SKU: Vcan1776 Àwọn ẹka: COFDM, TX RX Modulu, Unidirectional Ọkan-Ọna Tags: COFDM, cofdm demodulator, Ona kan

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

COFDM Modulator-Demodulator Module 2X video Encoder-Decoder Board hdmi cvbs low latency — COFDM Modulator-Demodulator Module 2X fidio Encoder-Decoder Board hdmi CVBS lairi kekere

Atọka akoonu

Miiran ẹgbẹ wiwo

drone uav low latency COFDM Modulator-Demodulator Module Encoder-Decoder Board hdmi cvbs — drone uav kekere lairi 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 sisanwọle paramita iṣeto ni ọkọ

COFDM kooduopo module, CVBS / HDMI input, Ijade IP

Composite CVBS input IP RJ45 Ethernet output Ultra-low latency encoder board, HDMI CVBS Encoder — Apapo CVBS igbewọle IP RJ45 àjọlò o wu Ultra-kekere lairi ọkọ, HDMI CVBS kooduopo

Fun awọn alaye diẹ sii nipa igbimọ koodu koodu COFDM, jọwọ lọsi nibi

COFDM Encoder module Anfani:

Ultra-low lairi H.265/H.264 ohun ati fifi koodu fidio ti o pọju atilẹyin 1080P@60 Yaworan fidio ni akoko gidi ati fifi koodu
HDMI tabi AV ohun ati igbewọle fidio, lẹhin fifi koodu, awọn àjọlò ibudo o wu tabi O wu to alailowaya module, Oṣuwọn fifi koodu fidio le jẹ tunto ni agbara
Atilẹyin iwe input ati awọn iwe imọ-wu
Ṣe atilẹyin awọn fidio meji (HDMI + AV) igbakana input koodu (aṣayan, aiyipada ni HDMI tabi AV fifi koodu, mu ọkan lati meji input orisun). )
UI oju opo wẹẹbu tabi tẹlentẹle ibudo UART AT pipaṣẹ fun isakoso iṣeto ni

HDMI CVBS composite SDI video input encoder board digital IP ethernet output H264 H265 module board — HDMI CVBS akojọpọ SDI igbimọ igbewọle fidio oni nọmba IP ethernet itẹjade H264 H265 igbimọ module

module atagba COFDM

COFDM Wireless video transmitter module RCB board — COFDM Alailowaya fidio Atagba module RCB ọkọ

Change RF connector from IPEX to MMCX for COFDM wireless video transmitter encoder modulator board — Yi asopo RF pada lati IPEX si MMCX fun igbimọ oluyipada transmitter fidio alailowaya COFDM

COFDM modulator-demodulator datasheet download

COFDM demodulator Vcan1776RX-H264 iwe data

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

Awọn ti o kẹhin ti ikede TX RX ọkọ

TX: V6.5.6p

rx: 4.1.2p

FAQs

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

COFDM-Transmitter-Module — COFDM-Atagba-Modul

Ibeere 1: Jọwọ ṣe o le sọ fun mi nọmba apakan ti paati yii, a gbiyanju lati wa agbegbe ati ṣayẹwo. idahun 1: O jẹ inductance ti a npè ni LOH32PN2R2NNC.

COFDM-Transmitter-Module-no-tx output power — COFDM-Transmitter-Module-ko-tx agbara iṣẹjade

Daba Ṣayẹwo Ojuami: Ti ipese agbara lọwọlọwọ ti igbimọ ba dara ṣugbọn ko si iṣelọpọ RF, boya ni isalẹ paati TC1-1-13MX+ ti wa ni gbogbo bajẹ.
Lati yago fun ibajẹ si ẹrọ yii lakoko gbigbe (awọn ẹrọ ara jẹ jo ga), a paṣẹ aabo lẹ pọ pupa fun ẹrọ yii nigba ti a firanṣẹ.

COFDM Video Data Transmitter module — COFDM Video Data Atagba module

Onimọ-ẹrọ tun daba pe ki o ṣayẹwo lati rii boya okun naa jẹ alaimuṣinṣin tabi ni olubasọrọ ti ko dara.
Jọwọ gbiyanju lati ropo FPC USB pọ awọn meji lọọgan
We can provide spare parts if you're sure which one.

2. Ṣe o le fun mi ni faili aṣẹ UART AT fun awoṣe yii?

Daju

Jọwọ ṣayẹwo ọna asopọ ni isalẹ.

Encoder Modulator Decoder Demodulator Module Parameter Iṣeto Awọn ilana COFDM AT pipaṣẹ

3. Bawo ni atagba fidio COFDM yii ati olugba ṣe atilẹyin kamẹra IP kan?

1. Ko rọrun lati sopọ si IPC fun a ọna asopọ COFDM ọkan-ọna. A ni awoṣe H264, eyi ti o ti sopọ si IPC input nipa a faagun awọn nẹtiwọki ibudo, ṣugbọn awọn ibeere wa fun awọn awoṣe IPC (kii ṣe gbogbo awọn awoṣe ti IPC le ni asopọ daradara pẹlu awọn ọna asopọ COFDM), a ti ni idanwo awọn IPCs ti Hikvision, Dahua, ati Xiongmai, ati ki o ri wipe asopọ ipa ti Hikvision jẹ ohun bojumu.

2. O ti wa ni soro lati taara yọ awọn HDMI CVBS kooduopo ki o si so Kamẹra IP pọ si igbimọ Atagba COFDM. Ọna kan COFDM asopọ si IPC nilo awọn ọna imọ-ẹrọ pataki lati mọ.

3. Ọna ti o dara julọ ni lati ṣeduro lilo transceiver gbigbe aworan ọna meji wa, eyiti o ṣe atilẹyin kamẹra IP taara.

4. Ti alabara ba gbọdọ lo igbimọ atagba COFDM lati ṣe atilẹyin kamẹra IP, awọn aaye meji wa lati san ifojusi si.

5. Ojuami akọkọ jẹ iṣoro imọ-ẹrọ. A nilo lati lo ọna yiyan lati gba awọn ọna asopọ COFDM unidirectional lati ṣee lo pẹlu IPC.

6.Ti o ba ṣe akiyesi IPC lati irisi idinku iye owo, you don't need to consider it. Nitori igbimọ fifi koodu ati igbimọ iyipada tun jẹ dandan, iye owo ko le wa ni fipamọ.

7. The second point is the customer's usage habit, eyi ti kii ṣe ọna ọna asopọ ọna meji ti aṣa mọ. Wọn le wo Fidio Kamẹra IP ati paapaa ṣakoso PTZ ti Kamẹra IP nipasẹ oju-iwe wẹẹbu tabi sọfitiwia PC-ẹgbẹ PC (UART AT ase).

8. Nitori ọna asopọ alailowaya awoṣe yii jẹ ọna asopọ ọna kan COFDM; ko si yiyipada data (gbigbe ọna kan nikan; data ko le wa ni zqwq lati awọn olugba si awọn Atagba); 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. Eyi jẹ iṣoro ti ọpọlọpọ awọn alabara foju fojufoda ni akọkọ ati nigbamii rojọ lẹhin lilo rẹ.

10. So we don't recommend that the client choose a one-way COFDM transmitter and receiver for the IP camera. A ni ojutu ti o dara julọ fun Kamẹra IP nipasẹ meji fidio ọna asopọ transceivers.

4. Jọwọ ṣe o le fun mi ni C/N ti a beere (BER = 2x10-4 lẹhin Viterbi) fun yatọ si awọn bandiwidi 2, 4, 6, ati 8 Mhz ti ọna asopọ fidio HDMI ti a lo?

1. Ni asiko yi, olugba nikan pese awọn aye meji ti agbara ifihan ati oṣuwọn aṣiṣe bit, ko si si paramita C/N

2. Awọn paramita wo ni o nilo lati ṣatunṣe ni ibamu si awọn bandiwidi oriṣiriṣi? Ti o ba jẹ ṣiṣan koodu fidio, igbimọ fifi koodu atagba funrararẹ yoo ṣe iṣiro oṣuwọn koodu ṣiṣan fidio ti o yẹ ni ibamu si awọn ayeraye alailowaya ti a lo lọwọlọwọ (bandiwidi, GI, CR, ati be be lo), ati pe oṣuwọn koodu fidio yoo rii lẹhin iyipada bandiwidi pẹlu igbimọ paramita yoo mu laifọwọyi.

cofdm video transmitter parameter configuare tool — cofdm fidio Atagba paramita configuare ọpa

3. ibeere, Ti didara kamẹra wa ba dara to fun awọn mejeeji 4 MHz ati 8 MHz bandiwidi. Fun idi eyi, O yẹ ki onibara yan 4 MHz tabi 8 MHz?

idahun: Awọn gbigbe COFDM ọkan-ọna wa lo bandiwidi alailowaya 4Mz nipasẹ aiyipada, ti o baamu si iwọn bit fidio ti 3.12Mbps, ti o to fun 1080p; Ti o ba yipada si bandiwidi alailowaya 8MHz labẹ awọn ipo kanna, Iwọn bit fidio ni ilọpo meji si 6.24Mbps. Gbogbo awọn alabara le yan laarin bandiwidi alailowaya 4MHz ati 8MHz, ani 6MHz le tun ti wa ni kà.

4. ibeere: Ewo ni o dara julọ fun ṣeto tx + rx lati wiwo ifamọ gbigba?

idahun: Fun awọn ọna asopọ alailowaya, o le ṣe akiyesi nirọrun pe ifamọ gbigba yoo ga julọ ni awọn bandiwidi alailowaya kekere. Lati irisi gbigba ifamọ, 4MHz>6MHz>8MHz

5. Kini ẹya HDMI jẹ boṣewa ni titẹ sii Modulator?

HDMI 1.4

6. Ṣe o ni eyikeyi COFDM Relay Repeater Modules fun Atagba fidio Alailowaya ati olugba?

Daju

Jọwọ ṣayẹwo ọna asopọ ni isalẹ

COFDM Relay Repeater module fun drone UAV atagba fidio alailowaya ati olugba Vcan1870

COFDM Relay repeater for wireless video transmitter and receiver — Atunsọ COFDM Relay fun atagba fidio alailowaya ati olugba

7. Ṣe o le fi wiwọn data kan ranṣẹ si mi fun 4/6/8 Awọn ọran MHz? Fun apere, fun QPSK, 1/2CR, 1/32GI what threshold reception RX's input level (dBm)?

Ikanni ẹyọkan gbigba ifamọ:

-97+/-1dbm ni QPSK 8MHz,

-98+/-1dbm ni QPSK 6MHZ,
Ifamọ pọ nipasẹ 3dbm nigba gbigba pẹlu awọn eriali meji

8. Ṣe atilẹyin module yii lori 1.4G? fun apẹẹrẹ, 2.4G, 3G, tabi 3.6G?

bẹẹni, support.

COFDM Fidio encoder modulator transmitter module 3.5G ati abajade idanwo 4G.

9. Nibo ni MO le ṣe igbasilẹ ẹrọ orin UDP? A ṣeduro Splayer_v4.2_2020.6.6 eyiti a lo nigbagbogbo.

Famuwia aiyipada olugba ṣe atilẹyin ẹrọ orin RTSP, diẹ ninu awọn ibara fẹ UDP player, eyi ti a tun le pese, then RTSP player doesn't support. (RTSP ati UDP le yan ọkan ninu famuwia meji nikan)

Jọwọ ṣe igbasilẹ ni ọna asopọ isalẹ.

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: Eto Splayer fun ṣiṣan laaye

10. Ṣe o le funni ni apoti irin lati daabobo igbimọ olugba COFDM?

Daju, jọwọ ṣayẹwo aworan isalẹ.

long range Wireless Video Transmitter and Receiver for Camera drone — Gigun gigun fidio Atagba Alailowaya ati Olugba fun drone kamẹra

Si tun ni ibeere kan?

Jọwọ kan si wa fun alaye siwaju sii.

Fi ibeere Rẹ ranṣẹ

Bii o ṣe le yipada HDMI tabi titẹ sii fidio CVBS nipasẹ aṣẹ UART AT?

Bii o ṣe le ṣe igbesoke olugba fidio COFDM

Bii o ṣe le ṣe igbesoke igbimọ modulator fidio koodu COFDM drone

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

Reviews

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