Long Range Video Sender 10 Watt HD Wireless Transmitter H.264 Coding Format
Kufotokozera
- Kusinthasintha: H.264 Coding Format
- pafupipafupi: 1.2G/2.4G/5.8GHz (sinthidwa mwamakonda)
- Kutulutsa kwamphamvu kwa RF: 10W
- Chigamulo: 720*576 kukula: 200130*60mamilimita
Chiyambi
- The device is our new design COFDM chopatsilira ndi wolandila.
- Has the character of Walkie Talkie function, ndi zowongolera zakutali, and is more intuitive as well as natural.
- Use H.264 coding format and COFDM (coded orthogonal frequency division multiplexing) kusinthasintha mawu.
- Provide a high-quality picture in resolution 720*576, with short latency.
- Support NLOS and high-speed mobile transmission.
- Support parameters are adjusted by the user.
- PAL/NTSC video format self-adaption and good anti-interference.
Dongosolo lopangidwa mwapaderali ndi la maulendo ataliatali kuti agwiritse ntchito pankhondo, ndizodziwikanso kuti zigwiritsidwe ntchito m'magawo ena pofalitsa mavidiyo amoyo.
Mawonekedwe
- 10Watt rf mphamvu, kulowa mwamphamvu;
- 300-800MHz, 2.3-2.7GHz, etc., ma frequency osinthika;
- Video + deta imodzi.
mfundo
Transmitter parameter
pafupipafupi: AV 300-800MHz(chosinthika),1.2G/2.4G/5.8GHz(sinthidwa mwamakonda)zitha kusinthidwa ndi wogwiritsa ntchito,100MHz nthawi.
pafupipafupi: DATA 200-270MHz(chosinthika),kapena gulu lina
KusinthasinthaCOFDM 2K QPSK
RF power output 10W
Voltage DC11-14.5V
Current 2.7A
Video-rate 15Mbps(Malo omvera)
kuwundana QPSK,16QAM,64QAM(optional),
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC 1/2,2/3,3/4,5/6, 7/8 (optional)
alonda imeneyi 1/32,1/16,1/8,1/4 (optional)
Bandwidth 2/2.5/4/8M(chosinthika)
A/V Interface BNC / RCA
Encryption AES 128 pang'ono / ALLTECH Basic scraping
Flatness Full band≤2dB ,8MHz≤0.5dB
Carrier 2K,8K
SHG >52dBc
Kanema Signal 1Vp-p@75Ω, NTSC/PAL yosinthika
Mtengo CBER<2.0E-4
Video psinjika MPEG-2 4:2:0 /MPEG-4 (optional)
Resolution 720×576(mnzako) , 720× 480(NTSC)
Video/image 720×576 @ 8MHz, 352× 288 @ 1.25MH
RS232/RS485 mawonekedwe oyang'anira Standard RS232/RS485 mlingo,9600,8,N,1
RS232/RS485 data interface Standard RS232/RS485 level ,thandizo 1200 ~ 115200
Zolowetsa Kanema 1Vp-p@75Ω, NTSC / mnzako (auto adaptation)
Audio Input Analog stereo left and right channels
RF Interface N(lembani)
AV Interface BNC
Video decoding ISO/IEC13818-2 MPEG-2MP@ML
operating temperature -25℃~55℃
Storage Temperature -40℃~70℃
Distance 150 km LOS mtunda (on the helicopter), 5-6Km NLOS mtunda(mu mzinda)
Mtundu Wazinthu za Case Aluminium (wakuda)
Kukula: 200 * 130 * 60mm
Kulemera 2.8kg
Receiver magawo:
pafupipafupi/AV 300-800MHz(chosinthika),1.2G/2.4G/5.8GHz(sinthidwa mwamakonda)
Frequeny/DATA 200-270MHz(chosinthika)
Modulation COFDM 2K QPSK
Landirani chidwi -105dBm
Mphamvu yamagetsi DC12-14V
kuwundana QPSK,16QAM,64QAM (optional)
Kulowetsa kwa RF Level -92dBm~-20dBm / -105dBm~-20dBm
RF Impedance 50Ω
Carrier 2K,8K
FEC 1/2,2/3,3/4,5/6, 7/8 (optional)
Guard Interval 1/32,1/16,1/8,1/4(optional)
Bandwidth 2/2.5/4/8M(chosinthika)
Video Decoding ISO/IEC13818-2 MPEG-2MP@ML
AV output 2 Audio output+2Video input
Audio output mode Analog stereo Stereo unbalanced 300/200 mv
Video resolution 720×576 @ 8MHz, 352× 288 @ 1.25MHz
mtundu Video: mnzako / NTSC (auto adaptation)
linanena bungwe Audio: Sitiriyo za analogi kumanzere ndi kumanja
aspect ratio 4:3, 16:9
Encryption AES 128 pang'ono / ALLTECH Basic scraping
Carrier 2K,8K
Video psinjika MPEG-2 4:2:0 /MPEG-4 (optional)
Kusamvana 720 × 576(mnzako) , 720× 480(NTSC)
RS232/RS485 mawonekedwe oyang'anira Standard RS232/RS485 mlingo,9600,8,N,1
RS232/RS485 data mawonekedwe Standard RS232/RS485 mlingo ,thandizo 1200 ~ 115200
RF Interface N(lembani)
AV Interface BNC
OperatingTemperature -25℃~55℃
Storage Temperature -40℃~70℃
Size 430*310*65mm(1U chassis)
Kulemera 3.8kg
Kenaka Tsatanetsatane
Chalk 2 * tinyanga (sinthidwa mwamakonda); Zingwe za RF ndi zida zoyikira.
Katoni ya Paper Yamtundu
Kukula Kosadziwika
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1.5Km kwa NLOS yapansi, 10-20-30km LOS air to ground wireless video transmitter receiver transmitter
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OFDM Wireless Video Transmitter for IP Camera Opepuka Long Range Transmission Automatic Network
HIV Distance
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Kulowetsa Kanema wa Transmitter
Wireless Transmit Njira
Chopinga ndi Kuwona
Encrypt ndi decrypt
Kutumiza Carrier
Mayendedwe a Data
mlongoti
Mafunso okhudza Wireless Video Transmitter ndi Receiver
Makanema athu opanda zingwe ali ndi mitundu iyi yolumikizira makanema: HDMI 1080P ndi 4K HDMI, CVBS gulu, SDI, AHD, IP Ethernet, BNC, kapena tiuzeni mtundu wanji womwe mukufuna, injiniya wathu asintha kuti akwaniritse zomwe mukufuna.
Mtunda wathu wotumizira ukhoza kusinthidwa powonjezera ma amplifiers amphamvu. Pakadali pano, chachikulu ndi 15Km, 30Km, 50Km, 80Km, 100Km , ndi 150km, zomwe zimadalira zosowa za makasitomala.
Kumene, mtunda wotumizira womwe watchulidwa pamwambapa uli mkati LOS mndandanda wa zowonera. Ngati pali zopinga pakati pa transmitter ndi wolandila, NLOS (wopanda mzere wa mawonekedwe), mtunda wotumizira umachepetsedwa kwambiri, 1km kapena 2km yokha, kutengera kuchuluka kwa zopinga zapakatikati komanso malo opanda zingwe amderali.
Njira imodzi zikutanthauza, Titha kungotumiza ndikutsitsa kanema kapena data kuchokera pa chowulutsira makanema opanda zingwe kupita ku cholandila mbali imodzi, ndipo sitingathe kukweza kanema kapena deta kuchokera kwa wolandila kupita ku transmitter. Mtundu uwu umatchedwanso simplex.
Awiri zikutanthauza kuti, osati kokha kuti titha kutsitsa kanema kapena deta kuchokera ku chotumizira opanda zingwe kupita kwa wolandila, komanso tikhoza kukweza kanema kapena deta kuchokera kwa wolandila kupita ku transmitter. Izi ndizoyenera kugwiritsa ntchito ma drones. Simungangowona kanema wanthawi yeniyeni kuchokera ku drone, komanso kwezani lamulo kuti muwongolere drone kapena lamulo kuti muwongolere kamera ya PTZ kuti musinthe ngodya ya transmitter.. Izi zitha kugwira ntchito nthawi imodzi. Mtundu uwu umatchedwanso half-dulpex kapena full-duplex.
Chonde onani zambiri pa ulalo womwe uli pansipa. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Makanema ambiri opanda zingwe tsopano amathandizira AES128 kapena AES256 bit encryption ndi decryption, kutengera chitsanzo chomwe mwasankha. Chonde titumizireni kuti titsimikizire.
Ma frequency a onse otumiza makanema opanda zingwe ndi cholandila opanda zingwe zikhoza kusinthidwa. Ogwiritsa ntchito ayenera kugula ma board owonjezera osinthira magawo.
Komabe, poganizira kuti amplifier yamphamvu yofananira ndi mlongoti wakhazikika kale mkati mwamtundu wina katunduyo akatumizidwa kunja.. Ngati wosuta asintha ma frequency a transmitter, zogwirizana mkuzamawu wamagetsi, mlongoti wotumizira ndi mlongoti wolandirira ayeneranso kusinthidwa kuti azisinthasintha mofanana, ndipo ogwiritsa ntchitowa ayenera kukonzekera. Ngati ayi, zipangitsa kuti ma frequency a transmitter opanda zingwe azikhala osiyana ndi ma frequency a antenna, kupanga kulandira kumakhala kovuta. Chifukwa chake chonde onetsetsani kuti mwadziwitsa pafupipafupi zomwe mukufuna musanayitanitse.
Ngati ndi chitetezo kapena chinsinsi, Mutha gwiritsani ntchito encryption ndi decryption ntchito za transmitter ndi wolandila, zomwe zingatsimikizire kuti kufalitsa mavidiyo anu ndi achinsinsi. .
inde, mankhwala athu onse magawo akhoza makonda malinga ndi zosowa za kasitomala. Ngati muli ndi pempho lapadera, chonde tidziwitseni kudzera pa ulalo womwe uli pansipa.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Sinthani malo a wolandila kupewa kusokoneza komwe kungachitike kuchokera kumadera amphamvu a maginito.
- Onetsetsani kuti tinyanga tayala zonse zoulutsira ndi zolandirira zimakhala zoyima.
- Chonde kwezani tinyanga za chopatsira ndi cholandirira kuti sungani kusiyana kwina kwa msinkhu.
- Chonde yang'anani pozungulira kuti muwonetsetse kuti palibe zopinga pakati pa transmitter ndi wolandila.
- Sinthani mawonekedwe wa mlongoti wolandila.
- Ngati sizigwira ntchito, yesani kusuntha cholandira kuti chikhale pafupi ndi malo a chotumizira kuti muwone ngati ikupitilira mtunda wotumizira opanda zingwe.
- Kapena ganizirani kuwonjezera nsonga yopatsirana pakati pa transmitter ndi receiver.
- Mlongoti uyenera kukhala wokwera kuchokera pansi momwe ungathere, monga nthaka idzatenga chizindikiro chotumizidwa.
Kumene, timamvetsetsanso kuti ma transmitters otumizira mavidiyo opanda zingwe ndi olandila ndi okwera mtengo kwambiri. Muli kutali ndi fakitale yaku China. ndipo ndikuyembekeza kuti zinthu zomwe mumalandira ndizoyenera kuchita bwino kwambiri.
Ngati mumapereka chidwi chapadera pagawo linalake kapena ntchito, titha kutenga mavidiyo oyesera kutengera zomwe mukufuna kuwona, chonde omasuka kulankhula nafe. Sizitumizidwa kwa inu mwachindunji popanda chilolezo chanu.
Kuyesa kuchedwa kwa chowulutsira makanema opanda zingwe ndi cholandila, tiyenera kuchita mayesero awiri.
Choyamba ndikuyesa kuchedwa kuchokera ku kamera kupita kuwonetsero.
Yachiwiri ndi kamera, kuphatikiza chowonetsera kuphatikiza chotumizira zithunzi zopanda zingwe komanso kuchedwa kwa wolandila.
Kuchotsa zotsatira ziwiri zoyesa ndikuchedwa kwenikweni kwa chowulutsira makanema opanda zingwe ndi wolandila.
Monga katswiri wautali utali wa HDMI opanda zingwe kanema chopatsilira ndi wolandila katundu ndi Mlengi ku China Shenzhen, timapanga makina otumizira mavidiyo opanda zingwe komanso olandila kwa zaka zambiri, ndipo tili ndi mbiri yabwino komanso ndemanga zabwino kwambiri.
Mitundu ina yotchuka ya ma transmitters opanda zingwe, ngati Blackmagic, Malo a Holyland 300 400m, Accoon cine diso 5g, RavenEye, Zhiyun, Ndi benbox, actiontec, CVW SWIFT 800, dahua, iogear, Zithunzi za 225k, microlite, kumeza, teradec.
Makanema abwino kwambiri opanda zingwe opanda zingwe komanso wolandila amakhala ndi mapulogalamu ambiri, pa 4k tv, CCTV chitetezo kamera, kamera yosungira galimoto, PTZ kanema kamera zida, zoyendetsedwa ndi batri, kompyuta, Sony camcorder, wifi kanema msonkhano dongosolo, Chithunzi cha CANON DSLR, UAV drone, laputopu ya pc, pulojekiti, mu galimoto, IPhone iPad, kukhamukira kwamoyo, Kamera yamasewera a GoPro, rasipiberi pa, Xbox.
Kanema wathunthu wa HD, zomvetsera, ulalo wa data wocheperako kwambiri wa 1080P wopanda zingwe wotumizira makanema ndipo wolandila amakhala ndi zolumikizira zambiri zolowera ndi zotulutsa, monga AV composite CVBS, HDMI, SDI, BNC, VGA, USB.
Makanema opanda zingwe otumiza TX RX pafupipafupi ali ndi 170-806Mhz, 1.2ghz pa, 2.4G, 5.8G, otsika kwambiri koma osati zero latency. Pofuna kuthandizira mtunda wautali, amplifier mphamvu ili ndi 10w, 20Watts, ndi 30w.
Kodi chabwino kwambiri kugula FHD opanda zingwe kanema transmitter pamtengo wotsika mtengo? Iyenera kuganizira zofunikira zanu, sankhani moyenera, osakwera mtengo, ngati muli ndi chikaiko, Chonde kukwaniritsa funsani mtengo mawonekedwe, injiniya wathu adzakupatsani yankho.
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