Hlunga

Kubonisa yonke 7 Imiphumela

I-HDMI Encoder

I-HDMI ukuya kusifaki khodi se-IP

I-SDI noma i-HDMI Iya kusihumushi sekhodi se-IP i-CVBS H.265 H.264 ibhodi lombhalo wekhodi pcba I-Ethernet RSTP UDP ye-UAV Drone Robotic

$399.00

I-HDMI ukuya kusifaki khodi se-ISDB-T

ISDB-T Encoder Modulator

ISDBT

I-HDMI kusishumeki se-MPEG4 H264 Isandiso Nge-Web NMS Management Guqula i-HDMI ibe yi-DVB-T noma i-ISDB-T Over Coaxial 1080P iphumile

$199.00

ISDB-T

ISDB-T modulator encoder Digital HDMI CVBS ku-DVB-T ISDB-T RF out Converter 1 Umzila Vcan1474

$159.00 - $179.00

I-Unidirectional One-Way

Usayizi Omncane we-HDMI Encoder Board Ngaphezulu kwe-IP Ethernet RJ45 Isithuthukisi Sokukhiphayo H.265 HTTP RSTP UDP ONVIF TCP

$199.00

I-HDMI Encoder

I-Ultra-low latency encoder 12G SDI kanye ne-3G SDI input 4K Ultra HD I-HEVC encoder Izinga lokusakaza lemboni

I-HDMI ukuya kusishumeki se-DVB-T

Okokufaka kwe-HDMI i-DVB-T RF encoder modulator AV CVBS okokufaka kwevidiyo eyinhlanganisela 1080P ikhithi yebhodi lekhadi

$158.80

Imibuzo Evame Ukubuzwa

Le vidiyo ye-HDMI eya ebhodini lombhalo wekhodi we-IP ingabuka ukumiswa kwepharamitha yamanje nge-Web UI yechweba lenethiwekhi futhi iyilungise ngokwezidingo zohlelo lokusebenza.. ngesiphequluli sembobo yenethiwekhi http://192.168.1.30/ (ikheli le-IP lebhodi lombhalo wekhodi)

1. Sicela uhlole i-Web UI esipheqululini, esithombeni esingezansi, uma okokufaka komthombo wevidiyo kulungile, bese izobonisa i-CVBS noma i-HDMI kumcibisholo obomvu.

akukho okokufaka kwevidiyo manje

Isifaki khodi se-HDMI singathola umthombo wokufakwayo kwevidiyo

2. Sicela uhlole ibhodi lombhalo wekhodi we-HDMI ukukhanya kwe-LED kuyacwayiza noma cha.
Uma iluhlaza futhi iyacwayiza, bese umthombo wokufakwa kwevidiyo usebenza kahle, uma kungacwayizi, bese sicela uhlole ukuthi umthombo wokufakwayo kwevidiyo ulungile noma cha.

Isibani sokufaka ikhodi yebhodi lokufaka ikhodi ye-HDMI siyacwayiza noma cha.

I-bitrate yombhalo wekhodi ingalungiselelwa. Iseva yewebhu emisiwe isethwe ukuze 0.0 ukumela okuzenzakalelayo (3.12I-Mbps izosetshenziswa ngaphakathi). Amakhasimende angashintsha leli nani. Ngokwesibonelo, kungenzeka ukuthi ulungiselele i-1Mbps~2Mbps noma ngaphansi.

I-GOP iyadingeka ukuze isethelwe kunombolo ephelele yesilinganiso sozimele wombhalo wekhodi (qaphela ukuthi izinga lozimele lombhalo wekhodi):
1. Ngokwesibonelo, uma ikhamera ingena 1080p60, bese i-gop isethwe ku 60/120/180 (akukhuthazwa ukusetha kukhulu kakhulu)
2. Ngokwesibonelo, uma ikhamera ingena 1080p25, i-gop isethwe ku 25/50/75 (akukhuthazwa ukusetha kukhulu kakhulu)
3. Ngokwesibonelo, okokufaka kwekhamera 1080i60, ngenxa yesidingo sokuhlukanisa phakathi, konke ukufaka ikhodi kwangempela kungu-1080p30, bese i-gop isethwe ku 30/60/90
Uma umthombo wakho wevidiyo kuyi-CVBS, I-CVBS inezinhlelo ezimbili, I-PAL ingu-25fps, I-NTSC yi-30fps
uma i-CVBS yakho PAL, bese i-GOP isethi 25/50/75, uma i-CVBS yakho NTSC, bese i-GOP isethi 30/60/90.
I ezinkulu isilungiselelo se-gop, ngcono ikhwalithi yesithombe, kodwa umehluko wesayizi phakathi kwe ngizimele kanye ne- Uhlaka lwe-P iba nkulu, okuholela kububi obulandelayo:
1. Ama-I-frame amakhulu athambekele ekulahlekeni kozimele ngenxa yokudluliswa okungenantambo;
2. Uma isethingi ye-gop inkulu, ukulahlekelwa kohlaka lwe-I kuzoholela esikhathini sokutakula eside ngemva kwesikrini esilufifi;
3. Umehluko kasayizi phakathi kuka-I frame kanye no-P frame mkhulu, okuzokwandisa ukubambezeleka kokudlulisela.
I-gop iyadingeka ukuze isethelwe kunombolo ephelele yesilinganiso sozimele wombhalo wekhodi(Qaphela ukuthi izinga lozimele wombhalo wekhodi)：
1、Isibonelo, okokufaka kwekhamera 1080p60，Leyo gop isethwe ku-60/120/180(Akunconywa ukusetha kukhulu kakhulu)
2、Isibonelo, okokufaka kwekhamera 1080p25，Leyo gop isethwe ku-25/50/75(Akunconywa ukusetha kukhulu kakhulu)
3、Isibonelo, okokufaka kwekhamera 1080i60，Ngenxa yesidingo sokuyeka ukuhlangana，Konke ukubhala ngekhodi kwangempela kungu-1080p30，Leyo gop isethwe ku-30/60/90
kungabonakala phezulu，Ngenxa yokokufaka kwekhamera izinga lozimele aliqinisekile，Ngakho-ke sincoma ngokujwayelekile ukuthi ulungiselele u-0(Auto)
i-cvbs sub-system，umngane wakhe 25fps，i-ntsc yi-30fps
umngane wakho，Leyo gop isethwe ku-25/50/75
Isethingi ye-gop inkulu，Ikhwalithi yesithombe iba ngcono，Kodwa umehluko wesayizi phakathi kwe-I frame kanye ne-P frame uba mkhulu，veza ukushiyeka：
1、Ozimele abakhulu be-I bathambekele ekulahlekeni kozimele kanye nesikrini esifiphalisiwe ngenxa yokudluliswa okungenantambo；
2、i-gop setha enkulu，Ukulahlekelwa kwefreyimu kuholela esikhathini sokutakula eside ngemva kwesikrini esifiphele；
3、Umehluko kasayizi wozimele we-I kanye no-P mkhulu，izokwandisa ukubambezeleka kokudlulisela
  1. Singashintsha ukusakaza kwe-TS nge-UDP, kodwa ukusakaza kwe-TS wukusakazwa kwe-TS okungajwayelekile esikulungisile, okudingeka ukuthi kuhunyushwe ibhodi yethu yedekhoda noma isidlali esikhethekile (Thwebula).
  2. Uma uvumelana nephrothokholi ye-RTSP, I-VLC ingakwazi ukuyidlala; uma uvumelana kuphela nokusakaza kwe-TS (ngenxa yokuguqulwa kwethu okungajwayelekile), I-VLC ayikwazi ukuqopha futhi iyidlale, ngakho kumele sisebenzise umdlali wethu okhethekile. (Thwebula).
  3. Uma ufuna ukushintshela ekusakazeni okujwayelekile kwe-MPEG-2 TS ukuze udlale nge-VLC, unjiniyela wethu wesoftware angakwenzela i-firmware ngendlela oyifisayo (lokhu kuzothatha izinsuku ezimbalwa) ngenkokhelo eyengeziwe engu-USD500.
  4. Sisebenzisa ukusakazwa kwe-MPEG-2 ts okungajwayelekile ikakhulukazi ngenxa yezizathu ezilandelayo:
    1. Ukusakaza okujwayelekile kwe-MPEG-2 ts kunesihloko esiningi kakhulu ngaphandle kwedatha esebenzayo, okwenza ingafaneleki ukusetshenziswa ne-cofdm;
    2. Ukusakaza okujwayelekile kwe-MPEG-2 ts kunzima ukusebenzisa umsebenzi wokubethela we-aes;
    3. Ukusakazwa okujwayelekile kwe-MPEG-2 ts kunzima ukufeza ukudluliswa kwe-serial port transparent (esetshenziswa nebhodi le-decoder yethu)
  5. Uma ungalidingi ibhodi le-decoder yethu, ukubethela kanye ne-serial port transparent transparent, kungenzeka futhi ukusebenzisa ukusakaza okujwayelekile kwe-MPEG-2 ts
  6. Kunconywa ukuthi uzame umdlali wethu; ekusebenzeni kwesikhathi sangempela, umdlali wethu udlula i-vlc.
    I-algorithm yomdlali we-vlc ayibheki ukusebenza kwesikhathi sangempela; esikhundleni salokho, izohlala ilungisa inqolobane yayo (khula kuphela kodwa unganciphi). Ngenxa yalokho, isikhathi eside idlalwa, ukubambezeleka kungase kube isikhathi eside (ikakhulukazi uma isetshenziswa nesixhumanisi esingenantambo)

1. Isitifiketi se-SSL siyiphrothokholi ye-HTTPS, imikhiqizo yethu ayikusekeli manje, i-HTTP kuphela.
2. Ibhodi yesifaki khodi esizenzakalelayo ngephrothokholi ye-RTSP, I-RTSP ayibetheliwe. Ungasetha iphasiwedi ende. Futhi uyishintshe njalo.
3. Uma ufuna ukubethela, udinga ukusebenzisa ipheya yamabhodi ethu ekhodekhi (ngesishumeki sebhodi nebhodi le-decoder njenge-TX ne-RX), ngephrothokholi ye-UDP, futhi zisebenzisa ukubethela kwe-aes256. (Njengezinga lasebhange.)

Yebo, Impela, sicela uxhumane nathi. Ake ngibhale isicelo sakho ngezansi.

1. Sidinga ukuthatha isignali yevidiyo ye-analogi eyinhlanganisela ye-PAL futhi siyithumele sisebenzisa i-h264 phezu kwe-MPEG2 TS. KULUNGILE
2. Okuphumayo kufanele kudlaleke nge-VLC. KULUNGILE
3. I-UPD://@1030. KULUNGILE
4. Iphakethe lenethiwekhi ephumayo kufanele libe 188 amabhayithi ajwayelekile MPEG2 TS. KULUNGILE
5. Isikimu sokucindezela ngu-h. 264, Okokufaka kwe-CVBS PAL nokuphuma kwe-IP. KULUNGILE

Ungayithuthukisa kanjani i-firmware ye-CVBS PAL Analog noma ibhodi le-encoder yevidiyo ye-HDMI ephumayo ye-IP RJ45 ethernet?

Siyabonga.
Okokufaka kwevidiyo eyinhlanganisela ye-CVBS kuphela, sake saklama futhi sakhiqiza u-42x37mm, Umthombo wevidiyo oyinhlanganisela ye-CVBS ebhodini lesishumeli se-IP. (Akukho okokufaka kwe-HDMI)
Uma kokubili i-CVBS ne-HDMI yokufaka ividiyo, asikwazi ukulenza libe lincane. Ngaphandle kokuthi uvumela ukusetshenziswa kwamabhodi amabili e-PCB astakiwe.

ping ikheli le-IP elizenzakalelayo lebhodi 192_168_1_30

Sicela ulandele izindawo zokuhlola ezingezansi ukuze uqinisekise.

  1. Ngemva kokuxhuma ibhodi lesishumeki nekhompyutha yakho ngentambo ye-ethernet, i-LED yesixhumi se-RJ45 kufanele icwayize noma cha. (ukuhlola ukuthi uxhumo lwe-ethernet lulungile noma cha)
  2. Ingabe ikhompuyutha yakho imiswe nge-ip yenethiwekhi ye-192.168.1.x?
  3. Ingabe ulishintshile ikheli le-IP elizenzakalelayo lebhodi lombhalo wekhodi? Uma ikheli le-IP lishintshile, mhlawumbe ungalanda futhi usebenzise isofthiwe engezansi ukuze uthole ukuthi yiliphi ikheli le-IP manje.
    https://www.advanced-ip-scanner.com/
  4. Noma xhuma ngokuqondile i- Intambo ye-UART yebhodi lombhalo wekhodi kukhompuyutha, futhi usebenzise isilekeleli sokususa iphutha sembobo ukuthumela umyalo we-ATGIP_.thola umyalo wekheli le-ip Ividiyo yokusebenza ku-Youtube

    Ifomethi

    ATGIP_

    Isibonelo: ATGIP_

    sepharamitha

    Azikho

    Sebenzisa

    ukuze ubuze ikheli le-IP lamanje lendawo eyamukelayo

    Buyisela inani

    Isibonelo:

    ATGIP_

    ATGIP192.168.0.215 KULUNGILE

    AMAZWI
    1. buza umyalo
  5. Imiyalo eminingi ye-COFDM UART AT, sicela uhlole lesi sixhumanisi. https://ivcan.com/encoder-modulator-decoder-demodulator-module-parameter/

Lawa mapharamitha anqunywa ikhamera, inzwa kuphela enayo.

Omunye umbuzo: Ngokuzayo kukhona okungenzeka ukuthi kufakwe lezi zici ohlangothini lokuphumayo lwesishumeki (uma sithola ama-oda wevolumu) ?

Impendulo Yethu: Lawa amapharamitha we-isp, futhi amabhodi wethu wamanje wombhalo wekhodi wonke ayi-bypass isp (ngoba asixhumi inzwa, asidingi futhi asikwazi ukusebenzisa i-isp), ngakho-ke asikwazi ukwengeza le mingcele.

Yebo, I-CVBS isekela okokufaka kwe-NTSC ne-PAL, Ukutholwa okuzenzakalelayo nokuzivumelanisa nezimo

  1. I ithuluzi lebhodi lokucushwa kwepharamitha isetshenziselwa ikakhulukazi umsebenzi wemojula ye-COFDM. Uma uthenga le HDMI / I-CVBS kusishumeki se-IP Vcan1746 ngokuhlukana, awudingi ukuthenga ithuluzi lebhodi lokucushwa kwepharamitha, ungalungisa amapharamitha nge-Web UI.
  2. Kunjalo, uma ufuna ukusebenzisa ithuluzi lebhodi lokumisa ipharamitha ukuze ulungise amapharamitha athile ebhodi lesishumeki, kungenzeka futhi.
  3. Ngokwesibonelo, isilinganiso sebhithi yombhalo wekhodi yevidiyo singalungiswa nge-Web UI noma sishintshwe ngethuluzi lebhodi lokumisa ipharamitha eyengeziwe.. I-Web UI ingamisa wonke amapharamitha, futhi ithuluzi lebhodi lokumisa ipharamitha lingalungisa kuphela ezinye zazo.

Yebo, uma udinga, singakunikeza i-firmware ekhethekile ukuze ube nomsebenzi wokurekhoda we-USB.

umbuzo: Ingabe i-USB DVR yakho iyakusekela ukudlalwa kuvidiyo efakwe ikhodi?

impendulo: Azikho, I-USB inomsebenzi wokurekhoda. Udinga ukuyidlala kukhompuyutha, ayikwazi ukudlala ebhodini lokufaka ikhodi ngokuqondile.

  1. Ingabe usho okokufaka kwe-HDMI noma kwe-AV, noma udinga i-HDMI ne-AV ukusekela okokufaka okubili ngasikhathi sinye?
  2. Okwamanje isekela okokufaka kwe-HDMI noma kwe-AV.
  3. I-Vcan1746 ingakhetha kuphela eyodwa ye-HDMI/AV okwamanje, amanye amabhodi angahlangabezana ne-firmware oyidingayo, kodwa leli bhodi lisekela i-SDI kuphela + Okukhiphayo kwe-AV/AHD.
  4. Uma kunesidingo, ungakwazi ukuhlola ibhodi nge-SDI + Okokufaka kwe-AV/AHD ukuze ubone ukuthi kuyahlangabezana yini nezidingo zakho. Uma kunjalo, i-HDMI yethu + Okokufaka kwe-AV Vcan1746 kungenziwa okufanayo kamuva.
  5. Uma udinga ngempela ukuhlola i-HDMI + AV esibonakalayo, sicela uqale uthenge i-Vcan746 bese ushisa i-firmware yokuthumela ezenzakalelayo ukuze ihlolwe. I-HDMI ne-AV ingakhethwa ukuthi isetshenziswe. Uma kunenani elithile lama-oda okulandelela, singakha i-firmware ekhethekile ukusekela okokufaka kwe-HDMI+AV ngesikhathi esifanayo.
  6. Ukuboniswa kokufakwayo kwevidiyo ye-HDMI ne-CVBS ngamashaneli amabili ngesikhathi esisodwa kufana ne-Hikvision IPC, ehlukaniswe ngesilinganiso sebhithi esiyinhloko kanye ne-sub bit stream. Ukusakaza okuyinhloko kuhambelana ne-HDMI, futhi i-sub stream ihambisana ne-CVBS.
  7. Manje singakwazi ukuthuthukisa i-firmware entsha ukuze sisekele i-HDMI ne-CVBS ukuze sisakaze bukhoma ngesikhathi esisodwa, kodwa umsindo ungakhethwa kuphela kokukodwa kokubili (isistimu ikhetha umsindo we-HDMI womsindo/i-analog ngokuya ngesimo sokufinyelela ividiyo).

i-hdmi rca cvbs encoder ip okukhiphayo kokusakaza bukhoma Isidlali se-RTSP sisekela ukusakazwa kwevidiyo okubili

i-hdmi rca cvbs encoder ip okukhiphayo kokusakaza bukhoma Isidlali se-RTSP sisekela ukusakazwa kwevidiyo okubili

Okokufaka kwevidiyo ye-HDMI kusiguquleli se-encoder esiphumayo se-IP RJ45

I-hdmi cvbs i-rca composit video encoder yesidlali se-RTSP ibonisa ikhamera ye-HDMI nekhamera ye-CVBS

Isekelwe.

Ibhodi yethu yokufaka ikhodi yevidiyo ye-HDMI ne-CVBS inesixhumi esibonakalayo se-USB, engasetshenziswa ukuqopha nge-USB. Ingasetshenziswa futhi njengesixhumi esibonakalayo sekhamera yewebhu ye-USB.
Ngale ndlela, ibhodi yethu yokufaka ikhodi yevidiyo ingaguqula isignali yekhamera yakho yewebhu ye-USB ibe isixhumi esibonakalayo senethiwekhi, kuyilapho isekela ukubambezeleka okuphansi kakhulu futhi isekela umbhalo wekhodi we-h264 no-h265.

Sicela ulande usayizi wobukhulu obufanayo efayeleni elingezansi le-DXF. (iningi livulwe i-AutoCAD noma isofthiwe yesibukeli ye-DXF)

https://drive.google.com/file/d/1PAKwv2oBGHYQyul9EMRc5ccbbaU-wp7O/view?usp=drive_link

Q: To clarify, we need HDMI, OF, and date ports. The date port should be TTL 3.3V.

A: No problem, asekelwe.

Q: Is it possible to receive serial data on a computer without a DECODER device?

A:

  1. For the players on the computer, we have RTSP (VLC or Easy player) and UDP (Splayer)
  2. RTSP protocol only supports audio and video decoding. There is no serial port data decoding.
  3. I-UDP (our custom protocol) has audio, isiqophi, and serial port transparent transmission data, but currently, Splayer only decodes the audio and video. If the customer needs serial port transparent transmission data, you must conduct secondary development based on the Splayer. (We can provide Splayer SDK)
  4. If serial port data is very important for your project, then you also can use our decoder board, which support video, alalelwayo, UART serial data.

Q: Now it is working well on the VLC player by RTSP protocol. How can I use UDP at the VLC player?

A: UDP is a private and customized protocol. It can only be played at the Splayer.

Q: Yebo, serial data is important to us. We can independently develop a UDP server for serial data if you provide the data format or api.

A:

According to your needs, the engineers currently think that a feasible solution is to select the Both mode for the encoder board, provide the RTSP server, and push the audio, video and serial data streams to the client PC through UDP (in our custom format).
The client PC can use a general player such as VLC player to decode and play audio and video through RTSP streaming; ngesikhathi esifanayo, the customer uses the Demux library we provide to interpret the serial data from the data stream pushed by the encoder board to the PC.
根据客户需求，目前可行的方案是，编码板选择Both模式，提供rtsp server的同时，通过udp推送音视频和串口数据的数据流给客户pc(我们自定义格式)。客户pc下可以用vlc之类的通用播放器，通过rtsp拉流实现音视频的解码播放；同时客户使用我们提供的demux库，从编码板推送给pc的数据流中解释出串口数据。
Q: So do you modify a new RTSP player or UDP player for our project?
A: Customers need to obtain audio and video streams and serial port transparent transmission data in two ways:
  1. VLC player or Easyplayer: Obtain audio and video through RTSP streaming by a universal player (VLC player or Easyplayer);
  2. Special software: Interpret the data stream pushed by the encoding board UDP (including audio and video and serial port transparent transmission data) and get the serial port transparent transmission data from it.

就是客户需要通过两个途径，分别获取音视频流和串口透传数据：
1、通过通用播放器，rtsp拉流获取音视频数据；
2、通过解释编码板udp推送的数据流(含音视频和串口透传数据)，从里面解释出串口透传数据

Q: How can we see that transmitted data is working well?

A: Sicela uhlole isixhumanisi esingezansi.

Ungakuhlola kanjani ukudluliswa kwedatha ku-HDMI ukuya ebhodini lesishumeki se-ethernet?

Usenombuzo?

Sicela usithinte ukuze uthole ulwazi olwengeziwe.

Thumela Umbuzo Wakho

Imithombo Yevidiyo ye-HDMI Isifaki khodi sokukhiphayo se-IP Ethernet, Ukusebenza kwe-VLC RTSP

Izinga lokushisa lezinga lezimboni lisukela ku -40°C kuya ku-70°C ukuhlolwa kweCelsius

Sekela i-HDMI ne-CVBS 2 ukusakazwa kwamavidiyo ngesikhathi esifanayo

Ungalibuyisela kanjani ikheli lasesizindeni se-inthanethi le-encoder uma ukhohlwa

How to test data transmission on HDMI to ethernet encoder board

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