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 video Encoder-Decoder Board hdmi cvbs maʻulalo 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 Feliliuaki ʻo e Meʻa FakaʻaliʻaliNgaahi MeʻaNgāué Module Encoder Decor Decoder HDMI CVBS AV Input AES 256 FHD RF streaming

SKU: Vcan1776 Fa'ahinga: COFDM, TX RX Module, Unidirectional founga ʻe taha Ngaahi faka'ilonga: cofdm, cofdm demodulator, Founga ʻe taha

COFDM Feliliuaki ʻo e Meʻa FakaʻaliʻaliNgaahi MeʻaNgāué Module Encoder Decor Decoder HDMI CVBS AV Input AES 256 FHD RF streaming

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

Fakahokohoko ʻo e Tohi

Vakai ki ha tafaʻaki ʻe taha

drone uav low latency COFDM Modulator-Demodulator Module Encoder-Decoder Board hdmi cvbs — te uav maʻulalo 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 streaming Parameter fokotuʻutuʻu ʻo e palakipoe

COFDM Encoder module, CVBS / Fakamatala ki he HDMI, IP Output

Composite CVBS input IP RJ45 Ethernet output Ultra-low latency encoder board, HDMI CVBS Encoder — Fakatahatahaʻi ʻo e CVBS input IP RJ45 Ethernet Output Ultra-maʻulalo latency Encoder palakipoe, HDMI CVBS Encoder

Ke maʻu ha fakaikiiki lahi ange fekauʻaki mo e COFDM Encoder palakipoe, Kataki ʻo hu ki heni

COFDM Encoder module Advantage:

Ultra-latency H.265/H.264 ongo mo e vitioo encoding lahi taha ʻ 1080P@60 maʻu ʻo e vitioo mo e encoding
HDMI pe ongó mo e vitioó, hili hono fakahū ʻo e fakamaʻú, ko e Ethernet port output pe Output ki he wireless module, ʻe lava ke dynamically configured ʻa e vitioo encoding
Tokoni ki hono fakahū ʻo e ongó mo e ongo decoding output
Poupouʻi ha foʻi vitiō ʻe ua (HDMI+AV) fakahū taimi totonu ʻo e fakahū ʻo e fakamaʻú (meʻa ke fili mei aí, ko e default ko e HDMI pe AV encoding, fili ha taha mei ha meʻa ʻe ua ʻoku fakahu mai). )
Tuʻuʻanga Uepi UI pe fakahokohoko ʻo e Pooti UART ʻi he fekau ki hono tokangaʻi ʻo e fokotuʻutuʻu

HDMI CVBS composite SDI video input encoder board digital IP ethernet output H264 H265 module board — HDMI CVBS composite SDI video input Encoder palakipoe Digital IP ethernet Output H264 H265 module

COFDM transmitter module

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

Change RF connector from IPEX to MMCX for COFDM wireless video transmitter encoder modulator board — Liliu ʻa e RF connector mei he IPEX ki he MMCX ki he COFDM wireless transmitter Encoder modulator palakipoe

COFDM modulator-demodulator datasheet download

COFDM demodulator Vcan1776RX-H264 datasheet

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

Ko e tatau fakaʻosi ʻo e poate ʻa e TX RX

TX: V 6.5.6 p

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-Transmitter-module

Fehuʻi1: Te ke lava ʻo talamai ha konga ʻo e konga ko ʻeni, ʻOku mau feinga ke maʻu localy mo vakaiʻi. Tali 1: Ko ha inductance ia naʻe ui ko LOH32PN2R2NNC.

COFDM-Transmitter-Module-no-tx output power — COFDM-Transmitter-module-ʻikai-tx Output

Fokotuʻu Mai ha Ngaahi Meʻa ke Vakaiʻi: Kapau ʻoku lelei ʻa e malohi ʻo e palakipoe ka ʻoku ʻikai ke ʻi ai ha RF Output, Mahalo ko e konga ʻi lalo TC1-1-13MX + ʻOku faʻa maumau.
Koeʻuhi ke fakaʻehiʻehi mei he maumau ki he meʻangaue ko ʻeni lolotonga e fefonongaʻaki (ʻOku fuʻu maʻolunga ʻa e meʻangaue), Naʻa mau ʻota ha maluʻi kulokula ki he meʻangaue ko ʻeni ʻi he taimi naʻa mau fakafolau atu ai.

COFDM Video Data Transmitter module — COFDM vitio ʻo e fakamatala Transmitter module

ʻOku toe fokotuʻu mai foki ʻe he ʻenisinia ke ke vakaiʻi pe ʻoku homohomo ʻa e keipolo pe ʻi ha fetuʻutaki kovi.
Kataki ʻo feinga ke fetongi ʻa e keipolo ʻo e PC ʻoku ne fakafehokotaki ʻa e ongo papa
We can provide spare parts if you're sure which one.

2. Te ke lava ʻo ʻomi kiate au ʻa e UART ʻi he faile ʻo e fekau ki he sipinga ko ʻeni?

Fakapapauʻi

Kātaki ʻo vakaiʻi ʻa e fehokotakiʻanga ʻi laló.

Encoder Modulator Decoder Demodulator module Parameter fokotuʻutuʻu ʻo e ngaahi fakahinohino COFDM ʻi he fekau

3. ʻOku poupouʻi fefe ʻe he COFDM vitio ko ʻeni transmitter mo e receiver ha meʻa faita IP?

1. ʻOku ʻikai faingofua ke fehokotaki mo e IPC ki ha fehokotakiʻanga COFDM ʻe taha. ʻOku ʻi ai haʻamau sipinga H264, ʻa ia ʻoku fehokotaki mo e IPC input ʻaki hono fakalahi e Pooti netiueka, ka ʻoku ʻi ai ha ngaahi fie maʻu ki he kau ta sipinga IPC (ʻOku ʻikai lava ke fehokotaki lelei ʻa e ngaahi sipinga kotoa ʻo e IPC mo e ngaahi fehokotakiʻanga COFDM), kuo tau ʻahiʻahiʻi ʻa e IPCs ʻo Hikvision, Dahua, mo e Xiongmai, pea ʻilo ko e ola ʻo e fehokotakiʻanga ʻo e Hikvision ʻOku lelei ʻaupito.

2. ʻOku ʻikai lava ke toʻo fakahangatonu ʻa e HDMI CVBS Encoder pea fakafehokotaki ʻa e meʻa faita IP ki he COFDM Transmitter board. ʻOku fie maʻu ʻe he fehokotakiʻanga COFDM ʻe taha ki he IPC ha ngaahi founga fakatekinikale makehe ke ʻiloʻi.

3. Ko e founga lelei taha ke fokotuʻu ʻaki hono fakaʻaongaʻi ʻetau ʻimisi ʻe ua transceiver, ʻa ia ʻoku ne poupouʻi fakahangatonu ʻa e meʻa faita IP.

4. Kapau kuo pau ke fakaʻaongaʻi ʻe he kasitoma ʻa e COFDM transmitter palakipoe ke poupouʻi ʻa e meʻa faita IP, ʻOku ʻi ai ha meʻa ʻe ua ke tokanga ki ai.

5. Ko e ʻuluaki poini ko ha palopalema fakatekinikale. ʻOku fie maʻu ke tau fakaʻaongaʻi ha founga ʻe taha ke fakaʻata ai unidirectional COFDM ngaahi fehokotakiʻanga ke fakaʻaongaʻi mo e IPC.

6.Kapau ʻoku ke fakakaukau ki he IPC mei he tafaʻaki ʻo e fakamole, you don't need to consider it. Koeʻuhi ʻoku kei fie maʻu pe ʻa e papa e encoding mo decoding palakipoe, ʻikai lava ʻo seivi ʻa e totongí.

7. The second point is the customer's usage habit, ʻa ia ʻoku ʻikai kei hoko ko e founga fehokotakiʻanga angamaheni ʻe ua. Te nau lava ʻo sio ki he vitio IP camera pea aʻu ʻo nau puleʻi ʻa e PTZ ʻo e meʻafaita IP ʻo fakafou ʻi he peesi uepisaiti pe polokalama ʻa e PC-tafaʻaki (UART ʻi he ngaahi fekau).

8. Koeʻuhi ko e sipinga ko ʻeni ʻo e wireless ko ha fehokotakiʻanga COFDM ia ʻe taha; ʻOku ʻikai ha fakamatala ʻe fulihi (feʻaveʻaki pe ʻe taha; ʻikai lava ke ʻave ʻa e fakamatala mei he receiver ki he transmitter); 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. Ko ha palopalema ʻeni naʻe ʻikai fakatokangaʻi ʻe ha kau kasitoma tokolahi ʻi he kamataʻanga pea nau launga kimui ange hili hono fakaʻaongaʻi ia.

10. So we don't recommend that the client choose a one-way COFDM transmitter and receiver for the IP camera. ʻOku tau maʻu ha founga lelei ange ki he meʻa faita IP ʻo fakafou ʻi he fehokotakiʻanga vitio ʻe ua transceivers.

4. Te ke lava ʻo ʻomi kiate au ʻa e C/N ʻoku fie maʻu (BER = 2x10-4 hili Viterbi) ki he kehekehe ʻa e bandwidths 2, 4, 6, mo e 8 Mhz ʻo e fehokotakiʻanga vitio HDMI ʻoku tau fakaʻaongaʻi?

1. ʻI he lolotongá ni, ʻOku ʻomi pe ʻe he receiver ha fakangatangata ʻe ua ʻo e fakaʻilonga malohi mo e vave ʻo e fehalaaki, pea ʻoku ʻikai ke ʻi ai ha f/N Parameter

2. Ko e ha e ngaahi fakangatangata ʻoku fie maʻu ke ke liliu ʻo fakatatau ki he bandwidths kehekehe? Kapau ko ha kouti vitio, ʻe fikaʻi leva ʻe he transmitter e encoding palakipoe ʻa e vave ʻo e vitioo ʻo fakatatau ki he ngaahi fakangatangata ʻoku lolotonga fakaʻaongaʻi (bandwidth, GI, CR, mo e ha fua.), pea ʻe maʻu ʻa e vave ʻo e kouti vitioo hili hono liliu ʻo e bandwidth mo e palakipoe Parameter ʻe liliu he taimi pe ko ia.

cofdm video transmitter parameter configuare tool — cofdm vitio transmitter Parameter configuare meʻangaue

3. Fehu'i, Kapau ʻoku lelei feʻunga ʻetau meʻa faitaa ki he ongo 4 MHz mo e 8 MHz 'Initaneti (bandwidth). 'I he me'a ni, ʻOku totonu nai ke fili ʻe he kasitoma 4 MHz pe 8 MHz?

Tali: ʻOku fakaʻaongaʻi ʻe heʻetau COFDM uta ʻa e 4Mz wireless bandwidth ʻi he peesi tuʻumaʻu, fekauʻaki mo ha foʻi vitio ʻo e 3.12Mbps, ʻa ia ʻoku feʻunga ki he 1080p; Kapau ʻe liliu ki he 8MHz wireless bandwidth ʻi he ngaahi tuʻunga tatau, ʻOku kiʻi vave ʻa e vitioo ki he 6.24Mbps. ʻE lava ke fili ʻa e kau kasitoma kotoa pe ʻi he wireless bandwidth 4MHz mo e 8MHz, Naʻa mo e 6MHz ʻe lava foki ke fakakaukauʻi.

4. Fehu'i: ʻA ia ʻoku lelei ange ki he tx + rx ʻoku fokotuʻu mei ha fakakaukau ongoʻingofua?

Tali: Ki he ngaahi fehokotakiʻanga wireless, ʻe lava pe ke fakakaukauʻi ʻe maʻolunga ange ʻa e ongoʻingofua ʻi he wireless bandwidths. Mei he tafaʻaki ʻo hono maʻu ʻo e ongoʻingofua, 4MHz>6MHz>8MHz

5. Ko e meʻa ʻoku angamaheni ʻaki ʻa e HDMI ʻi modulator input?

HDMI 1.4

6. ʻOku ʻi ai nai haʻo COFDM Repeater ʻeni ki he vitio wireless Transmitter mo e receiver?

Fakapapauʻi

Kātaki ʻo vakaiʻi ʻa e fehokotakiʻanga ʻi laló

COFDM Repeater module ki he te UAV wireless transmitter mo e receiver Vcan1870

COFDM Relay repeater for wireless video transmitter and receiver — COFDM repeater ki he vitio wireless transmitter mo e receiver

7. Te ne lava ʻo ʻomi kiate au ha fakamatala ʻo e ongoʻingofua ʻo e 4/6/8 MHz ngaahi meʻa? Hange ko 'eni, maʻa e QPSK, 1/2CR, 1/32GI what threshold reception RX's input level (dBm)?

ʻOku maʻu ʻe he senolo ʻe taha ʻa e ongoʻingofua:

-97+/-1dbm ʻi he QPSK 8MHz,

-98+/-1dbm ʻi he QPSK 6MHZ,
Naʻe tupulaki ʻa e ongoʻingofua ʻe 3dbm ʻi he taimi ʻoku maʻu ai ha ongo ʻu ʻenitena

8. ʻOku tokoni nai ʻa e module ko ʻeni ʻi he 1.4 G? hange ko ʻeni 2.4 G, 3L, pe 3.6 G?

'Io, poupou.

COFDM vitio Encoder modulator transmitter module 3.5 G mo 4G hoʻo fakatahaʻi ola ʻo e sivi.

9. Ko e fe feituʻu te u lava ʻo download ai ʻa e UDP Player? ʻOku mau fokotuʻu atu Splayer_v4.2_2020.6.6 ʻa ia ʻoku mau faʻa fakaʻaongaʻi.

ʻOku poupouʻi ʻe he tokotaha ʻoku ne puke atu firmware ʻa e RTSP Player, ʻOku saiʻia ha niʻihi ʻo e kau kasitomaa UDP Player, ʻa ia te tau lava foki ʻo foaki, then RTSP player doesn't support. (ʻE lava pe ke fili ʻe RTSP mo UDP ha taha ʻo e ongo firmware)

Kātaki ʻo download ʻi he fehokotakiʻanga ʻi laló.

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: Feituʻu ʻoku ʻi ai e vaʻinga ki he vaitafe moʻui

10. Te ke lava nai ʻo ʻoatu ha puha ukamea ke maluʻi ʻa e COFDM receiver?

Fakapapauʻi, Kataki ʻo vakaiʻi ʻa e fakatata ʻi lalo.

long range Wireless Video Transmitter and Receiver for Camera drone — vitio wireless Transmitter mo e receiver ki he meʻafaitaa te

Kei ʻi ai pē haʻo fehuʻi?

Kātaki ʻo fetuʻutaki mai kiate kimautolu ke maʻu ha fakamatala lahi ange.

ʻAve Hoʻo Fehuʻí

Founga hono fetongi ʻo e HDMI pe CVBS vitioo ʻo fakafou ʻi he UART ʻi he fekau?

Founga hono upgrade ʻo e vitio COFDM

Founga hono upgrade ʻo e COFDM te vitio Encoder modulator palakipoe

COFDM Wireless Video encoder modulator board delay low latency — COFDM wireless video Encoder modulator palakipoe

Toe vakai'i

'I ai ka 'oku 'ikai ha toe vakai'i.

Hoko ko e 'uluaki ke toe vakai'i"COFDM Feliliuaki ʻo e Meʻa FakaʻaliʻaliNgaahi MeʻaNgāué Module Encoder Decor Decoder HDMI CVBS AV Input AES 256 FHD RF streaming” Kaniseli 'a e tali