HDMI To IP encoder modulator CVBS H.265 H.264 encoding board PCBA Ethernet RTSP UDP for UAV Drone Robotic
Cov Lus Qhia
Introduction
There are many HDMI encoding boards on the market. Have you met these problems?
- The delay is too long
- The encoding format cannot be customized
- UART AT remote control or operation cannot be used.
- Can not support HDMI and CVBS dual video input encoding
Qhov no encoder board txhawb HDMI, SDI, CVBS video input, thiab IP Ethernet RJ45 nyob tso zis tso zis, most applications are for wireless video transmitters, uas muaj peev xwm encode lub HDMI los yog CVBS video teeb liab rau lub digital nyob kwj los ntawm H.264 or H.265, thiab xa mus rau tus txais, Konvertiere IP in CVBS.
Lub HDMI thiab Composite CVBS video rau IP ethernet kwj encoder modulator module board parameter tuaj yeem teeb tsa los ntawm UART software hloov kho. Thov hu rau peb yog tias koj xav tau kho cov haujlwm zoo sib xws kom tau raws li koj qhov project.
Advantage:
Ultra-Low Latency
H265 or H264 support
HDMI and CVBS Dual Encoding
Two Audio inputs can switch
Web UI los yog serial chaw nres nkoj UART AT hais kom ua configuration management
- Ultra-low latency H.265/H.264 audio and video encoding maximum support 1080P60 real-time video capture and encoding
- The HDMI or AV input is encoded and outputted to a wireless module through the Ethernet port. The video encoding bit rate can be adjusted dynamically.
- Txhawb suab tswv yim thiab suab seev suab tso zis. (Remote operate by UART AT command choose HDMI or CVBS audio)
- You can choose between HDMI or AV encoding for two videos with the option to control the input source using an AT command.
feature
Lub rooj tsavxwm siv H.265/H.264 suab thiab video compression encoding, txhawb mus txog 1080P @ 60fps encoding, and is backward compatible with other resolutions and frame rate encoding.
Suab thiab yees duab tswv yim
- HDMI interface(audio + video):1080 60P,1080 50P,1080 30P,1080 25P,1080 60kuv,1080 50kuv, 720 60P,720 50P,720 30P, …, ntau hom adaptive (1080p, 1080kuv, 720p, 1024×768, 1280×1024);
- AV nyob rau hauv lub interface (suab + video):720×480 60kuv(NTSC),720×576 50kuv(NPAWG), hom adaptive. los ntawm AV interface, nws tuaj yeem yog Kab hauv Mic hauv.
- Lub neej ntawd suab tswv yim yog tib yam li cov kev yees duab tswv yim interface.
- The audio input interface can also be configured through the Web UI when the serial port detects audio.
- Lub suab thiab video qhov teeb liab yog encoded, thiab lub suab thiab video qhov tau txais interface kuj tuaj yeem teeb tsa los ntawm qhov chaw nres nkoj configuration.
- Lub suab thiab video qhov tau txais interface tuaj yeem hloov pauv tau los ntawm cov lus txib chaw nres nkoj thaum lub sijhawm ua haujlwm..
Video encoding: H.265 los yog H.264 hom, tus encoding ntsis tus nqi yuav configured.
Audio encoding: AAC encoding. - Los ntawm programming tshwj xeeb firmware HDMI + AV ib txhij ntes thiab encoding ntawm board Audio tso zis(Suab tawm)
- Lub rooj tsavxwm muaj ib tug built-in suab decoding tso zis muaj nuj nqi(Kab tawm), uas tuaj yeem txuas nrog lub mloog pob ntseg sab nraud lossis lub suab lub zog amplifier. Suab yog decoded thiab ua si.
Ethernet chaw nres nkoj (Ethernet interface)
txhawb peb ob-txoj kev wireless kis tau tus mob modulator module, los yog lwm qhov thib peb-tog ob-txoj kev txuas.
Wireless kis tau tus mob interface( FPC Main interface)
tuaj yeem txuas nrog peb COFDM wireless kis tau tus mob module, thiab tseem tuaj yeem txuas nrog peb ob-txoj kev wireless kis tau tus mob txuas module.
Cov ntaub ntawv-UART
TTL 3.3V theem, tsis xws li kis tau tus mob baud tus nqi yuav configured. Thaum lub rooj tsavxwm yog los ntawm kev sib txuas wireless, cov ntaub ntawv serial chaw nres nkoj yog siv rau pob tshab cov ntaub ntawv kis tau tus mob.
Control-UART
TTL 3.3V theem, uas tuaj yeem txuas nrog peb lub vaj huam sib luag parameter lossis lwm lub khoos phis tawj sab saud txhawm rau teeb tsa cov txheej txheem encoding board.
USB party interface
software upgrade thiab kho. (optional USB recorder function)
Fais fab mov voltage
txhawb kev rov qab kev sib txuas tiv thaiv ntawm lub zog tawm tswv yim, thiab txhawb lub zog input ntau ntawm 7xaiv nyob deb qib. Muab 5V fais fab tso zis interface. Lub zog ua haujlwm siab tshaj plaws yog 2.4W (1080P60 H.265 encoding), thiab qhov siab tshaj plaws tam sim no yog 200mA.
Taw Qhia
hwj chim taw qhia, video encoding qhov taw qhia ua haujlwm.
Lub HDMI rau IP encoder board loj yog 70x45x 1.2 mm (LWH)
Qhov siab ntawm sab nraub qaum yog tsawg dua 2.5mm, thiab qhov siab ntawm lub hauv ntej tivthaiv yog tsawg dua 6.8mm.
Board hnyav
20.6 grams.
Interface teeb liab
- AL (Audio in left), suab input sab laug channel;
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AR(Suab hauv txoj cai), suab input txoj cai channel;
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GND, teeb liab av;
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NTAWM, analog video tswv yim. (Please ignore the color of the wiring, make sure the fourth jack is CVBS Composite video input.)
Tswj UART: Nruab nrog serial chaw nres nkoj,4PIN 1.25mm pitch socket, TTL 3.3V theem, siv rau board parameter configuration, tuaj yeem txuas nrog Sihaida parameter configuration vaj huam sib luag lossis lwm lub khoos phis tawm.
USB interface:4PIN 1.25mm pitch socket, siv rau encoder board software upgrade thiab txij nkawm.
Suab-tawm interface:2PIN 1.25mm pitch socket, lub rooj tsavxwm muaj ib tug built-in suab decoding tso zis muaj nuj nqi(Kab tawm), uas tuaj yeem txuas nrog lub mloog pob ntseg sab nraud lossis lub suab lub zog amplifier. Txiav txim siab thiab ua si lub suab tawm tswv yim los ntawm lub network chaw nres nkoj.
Ethernet: Ethernet interface,4PIN 1.25mm pitch socket
Daim ntawv thov
- Done or UAV video encoding
- Robotic or mini-control vehicle
- Unmanned Vehicles UAV
- Unmanned Submarine
- The HDMI to IP board can be COFDM modulation module RCB stacked and assembled with a COFDM one-way transmission module. The connection interface is FPC Main (26PIN ca cable hloov tau yooj yim cable interface). HDMI + AV encoder + COFDM Transmitter Module
- Lub HDMI rau IP encoder board PCBA txuas nrog ob txoj kev wireless txuas los ntawm qhov chaw nres nkoj network. Lub sijhawm no, cov kev ua haujlwm tsis tuaj yeem teeb tsa los ntawm lub network chaw nres nkoj Web UI. Piv txwv li, teeb tus yees duab encoding ntsis tus nqi, H264 / H265 encoding txoj kev, audio input method, serial chaw nres nkoj baud tus nqi, thiab lwm yam.
- Lub rooj tsavxwm tuaj yeem txuas nrog Control-UART parameter configuration vaj huam sib luag los teeb tsa kev ua haujlwm.
- HDMI interface version: HDMI V1.4
- Ethernet Output Cov ntaub ntawv tus nqi: 100COFDM wireless kis tau tus mob system kis tus nqi suav
- Kev khiav hauj lwm kub ntau: -40~ 85 degrees
- Compatible Operating System: Embedded Linux
Web UI tswj Parameter teeb tsa
FAQs
Qhov no HDMI video rau IP encoding board tuaj yeem saib qhov kev teeb tsa tam sim no los ntawm lub network chaw nres nkoj Web UI thiab hloov kho raws li daim ntawv thov xav tau. los ntawm lub network port browser http://192.168.1.30/ (IP chaw nyob ntawm encoding board)
1. Thov tshawb xyuas Web UI los ntawm qhov browser, ntawm daim duab hauv qab no, yog hais tias qhov video input yog ok, ces nws yuav qhia CVBS lossis HDMI ntawm lub xub liab.
2. Thov xyuas lub HDMI encoding board LED lub teeb yog ntsais los yog tsis.
Yog ntsuab thiab ntsais, ces cov yees duab input qhov chaw ua hauj lwm zoo, yog tsis ntsais, tom qab ntawd thov xyuas cov yees duab tawm tswv yim yog ok lossis tsis.
Lub encoding bitrate yuav configured. Lub default web server yog teem rau 0.0 sawv cev rau auto (3.12Mbps yuav siv rau sab hauv). Cov neeg siv khoom tuaj yeem hloov kho tus nqi no. Piv txwv li, Nws tuaj yeem teeb tsa 1Mbps ~ 2Mbps lossis qis dua.
1. Loj I-thav duab yog qhov ua rau poob vim kev xa xov wireless;
2. Yog qhov teeb tsa gop loj, qhov poob ntawm kuv ncej yuav ua rau lub sij hawm rov qab ntev dua tom qab qhov muag plooj;
3. Qhov loj sib txawv ntawm I ncej thiab P ncej yog loj, uas yuav ua rau kom muaj kev sib kis qeeb.
1、Piv txwv li, lub koob yees duab input 1080p60,Lub pob no yog teem rau 60/120/180(Nws tsis pom zoo kom teem caij loj heev)
2、Piv txwv li, lub koob yees duab input 1080p25,Lub pob ntawd tau teem rau 25/50/75(Nws tsis pom zoo kom teem caij loj heev)
3、Piv txwv li, lub koob yees duab input 1080i60,Vim qhov yuav tsum tau de-interleave,Tag nrho cov encoding tiag tiag yog 1080p30,Lub pob no tau teem rau 30/60/90
tuaj yeem pom los ntawm saum toj no,Vim lub input lub koob yees duab ncej tus nqi yog tsis meej,Yog li peb feem ntau pom zoo kom teeb tsa 0(pib)
cvbs sub-system,sib 25fps,ntsc 30 fps
xav pal,Lub pob ntawd tau teem rau 25/50/75
1、Loj I thav duab yog qhov ua rau poob thiab qhov muag plooj vim kev xa xov wireless;
2、gop teeb loj,Kuv thav duab poob ua rau lub sijhawm rov qab ntev dua tom qab qhov muag tsis pom;
3、Kuv tus ncej thiab P ncej qhov sib txawv loj,yuav ua rau kom kis tau tus mob qeeb
Thov download tau ntawm qhov link hauv qab no.
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
- Peb tuaj yeem hloov kho TS kwj ntawm UDP, tab sis TS kwj tsis yog TS kwj uas peb tau hloov kho, uas yuav tsum tau txhais los ntawm peb lub decoder board los yog tshwj xeeb player (download).
- Yog tias koj pom zoo nrog RTSP raws tu qauv, VLC tuaj yeem ua si nws; yog tias koj tsuas pom zoo nrog TS kwj (vim peb qhov kev hloov kho tsis yog tus qauv), VLC tsis tuaj yeem txiav txim siab thiab ua si nws, yog li peb yuav tsum siv peb cov neeg ua si tshwj xeeb. (download).
- Yog hais tias koj xav hloov mus rau tus qauv MPEG-2 TS kwj mus ua si nrog VLC, peb software engineer tuaj yeem kho lub firmware rau koj (qhov no yuav siv ob peb hnub) rau tus nqi ntxiv ntawm USD500.
- Peb siv cov mpeg-2 ts kwj uas tsis yog tus qauv rau cov laj thawj hauv qab no:
- Tus qauv mpeg-2 ts kwj muaj ntau dhau lawm sab nraum cov ntaub ntawv zoo, ua rau nws tsis tsim nyog siv nrog cofdm;
- Tus qauv mpeg-2 ts kwj yog qhov nyuaj rau kev siv aes encryption muaj nuj nqi;
- Tus qauv mpeg-2 ts kwj yog qhov nyuaj kom ua tiav qhov chaw nres nkoj pob tshab (siv nrog peb lub decoder board)
- Yog hais tias koj tsis xav tau peb decoder board, encryption thiab serial chaw nres nkoj pob tshab kis tau tus mob, Nws tseem tuaj yeem siv tus qauv mpeg-2 ts kwj
- Nws raug nquahu kom koj sim peb cov neeg ua si; hauv kev ua haujlwm tiag tiag, peb cov neeg uas ua ntawv tshaj vlc.
Vlc player's algorithm tsis suav nrog kev ua haujlwm ntawm lub sijhawm; xwb, nws yuav kho nws lub cache tas li (tsuas nce tab sis tsis shrink). Raws li qhov tshwm sim, ntev nws ua si, qhov ncua sij hawm ntev yuav yog (tshwj xeeb tshaj yog thaum siv nrog ib tug wireless txuas)
1. SSL daim ntawv pov thawj yog HTTPS raws tu qauv, peb cov khoom tsis txhawb nws tam sim no, tsuas yog HTTP.
2. Lub default encoder board los ntawm RTSP raws tu qauv, RTSP tsis yog encrypted. Koj tuaj yeem teeb tus password ntev dua. Thiab hloov nws nquag.
3. Yog koj xav encrypt, koj yuav tsum tau siv ob peb codec boards (nrog encoder thiab decoder board li TX thiab RX), nrog UDP raws tu qauv, thiab lawv siv aes256 encryption. (Ib yam li lub tsev txhab nyiaj.)
Yog, Ntsoov, thov hu rau peb. Cia kuv sau koj qhov kev thov hauv qab no.
1. Peb yuav tsum coj ib tug composite analog PAL video teeb liab thiab xa nws siv h264 tshaj MPEG2 TS. OK
2. Cov zis yuav tsum playable los ntawm VLC. OK
3. UPD://@1030. OK
4. Cov zis network kwj pob ntawv yuav tsum yog 188 bytes standard mpeg2 TS. OK
5. Cov txheej txheem compression yog h. 264, CVBS PAL input thiab IP tso zis. OK
Ntsoov
Thov xyuas qhov txuas hauv qab no
COFDM UART AT hais kom ua rau lub transmitter thiab Receiver.
Los yog
Download tau COFDM Transmitter UART AT hais kom ua PDF.
Thov ua raws li cov chaw kuaj xyuas hauv qab no kom paub meej.
- Tom qab txuas lub encoder board nrog koj lub computer los ntawm ethernet cable, LED ntawm RJ45 connector yuav tsum blinking los yog tsis. (los xyuas qhov kev sib txuas ntawm ethernet yog ok lossis tsis)
- Puas yog koj lub computer teeb tsa nrog 192.168.1.x network ntu ip?
- Koj puas tau hloov lub neej ntawd IP chaw nyob ntawm lub rooj tsav xwm encoding? Yog hais tias tus IP chaw nyob hloov, Tej zaum koj tuaj yeem rub tawm thiab siv cov software hauv qab no kom pom qhov chaw nyob IP tam sim no.
- Los yog txuas ncaj qha rau UART cable ntawm lub rooj tsavxwm encoding mus rau lub computer, thiab siv serial chaw nres nkoj debugging pab xa ATGIP_ hais kom ua.tau ip address command Operation Video at Youtube
hom
ATGIP_
Piv txwv: ATGIP_
parameter
tsis
siv
mus nug tus IP chaw nyob tam sim no ntawm qhov kawg tau txais
Rov qab tus nqi
Piv txwv:
ATGIP_
ATGIP192.168.0.215 OK
hais
- lus txib
- Ntau COFDM UART AT cov lus txib, thov mus saib qhov txuas no. https://ivcan.com/encoder-modulator-decoder-demodulator-module-parameter/
These parameters are determined by the camera, only the sensor has it.
One more question: In the future is there any possibility to incorporate these features in the output side of encoder (if we get volume orders) ?
Our Answer: These are the parameters of the isp, and our current encoding boards are all bypass isp (because we don't connect the sensor, we don't need and can't use the isp), so we can't add these parameters.
Yog, CVBS input support NTSC and PAL, Automatic detection and adaptation
- cov parameter configuration board tool is mainly used for the COFDM module function. If you buy this HDMI / CVBS to IP encoder Vcan1746 separately, you don’t need to buy a parameter configuration board tool, you can adjust the parameters through the Web UI.
- Tau kawg, if you want to use the parameter configuration board tool to adjust some parameters of the encoder board, it is also possible.
- Piv txwv li, the video encoding bit rate can be configured through the Web UI or changed through the extra parameter configuration board tool. The Web UI can configure all the parameters, and the parameter configuration board tool can only adjust some of them.
Ok, thov xyuas qhov txuas hauv qab no
Yog, yog koj xav tau, we can offer you the special firmware to have USB recorder function.
Lo lus nug: Does your USB DVR support playback on the encoded video?
teb: tsis, The USB has the record function. You need to play it on a computer, it can not playback on the encoder board directly.
- Do you mean HDMI or AV input, or do you need HDMI and AV to support two simultaneous inputs?
- Currently it supports either HDMI or AV input.
-
Vcan1746 can only choose one of HDMI/AV at present, other boards can meet the firmware you need, but this board only supports SDI + AV/AHD output.
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If necessary, you can evaluate the board with SDI + AV/AHD input to see if it meets your requirements. Yog muaj, our HDMI + AV input Vcan1746 can be made the same later.
-
If you really need to evaluate the HDMI + AV interface, please first buy Vcan746 and burn the default shipping firmware for testing. HDMI and AV can be selected for use. If there is a certain amount of follow-up orders, we can develop a special firmware to support HDMI+AV input at the same time.
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The display of HDMI and CVBS video input by two channels at the same time is similar to Hikvision IPC, which is divided into main bit rate and sub bit stream. The main stream corresponds to HDMI, and the sub stream corresponds to CVBS.
- Now we can develop a new firmware to support HDMI and CVBS to live streaming at the same time, but the audio can only be selected from one of the two (the system selects HDMI audio/analog audio according to the video access situation).
Supported.
Our HDMI and CVBS input video encoding board has a USB interface, which can be used for USB recording. It can also be used as the input interface of a USB web camera.
Ua li no, our video encoding board can convert the signal of your USB web camera into a network interface, while supporting ultra-low latency and supporting h264 and h265 encoding.
HDMI Video Sources Input IP Ethernet Output encoder, VLC RTSP kev ua haujlwm
Industrial-grade temperature range from -40°C to 70°C Celsius test
Support HDMI and CVBS 2 video streams at the same time
How to get the IP address of the encoder back if you forget
More FAQ
HS Code
8517629900, Some of our customers use this HS code for your reference.
Special Function Custom Development
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HDMI and CVBS Dual Video Encoding
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USB has a video recording function.
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Special handling of encoding formats to match your custom decoder board
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