30-millisecond Drone UAV HDMI Wireless video transmitter
Ultra-low-latency 30~40 millisecond UAV HDMI Wireless Video Transmitter Drone wireless transmission system for Drone Camera Vcan1729
The latency of a regular COFDM transmitter and receiver is 200-300 rabtay.
This wireless video transmitter and receiver system has a delay time of less than 30 rabtay.
Tusmada Tusmada
feature
- aadka dhafan, naqshad isku dhafan oo qaybsan
- Qaado tignoolajiyada habaynta ee COFDM
- FPGA-based H.265 video compression technology
- Daahitaanka muuqaalka aadka u hooseeya (transmission system delay less than 30 rabtay)
- All-wareega isgaarsiinta, dhismaha darbiyada ha ka cabsanina,
- Isgaarsiin xawaare sare leh oo ka dhexeeya safarka,
- Kiis aluminium ah oo leh weelka kulaylka, shoogga u adkaysta oo u adkaysta
- Non-line-of-hortiisa (NLOS) gudbinta moobiilka, masaafo aan ka yarayn 20 kiiloomitir hoostooda xaaladaha khadka-aragga
- Xawaaraha ugu sarreeya ee dhaqaaqgu wuxuu gaari karaa 600Km / saacaddii (cabbiray)
- Habayn buuxda ayaa la heli karaa
Codsiga
- It is used for drones that fly at high speed and require a video quality of 1080P.
- Alaabtan waxaa inta badan u isticmaali jiray waaxaha amniga dadweynaha iyo amniga si ay u baaraan farsamada iyo baaritaanada..
- Baahinta waxaa ka mid ah raadiyaha iyo talefishinka si toos ah loo tabiyo, baahinta ciyaaraha, news bulshada, iyo qaar kaloo badan.
- Waxay ku habboon tahay gudbinta mobilada waqtiga-dhabta ah ee sawirada tayada sare leh ee magaalooyinka, badda, buur, iyo deegaanno kale oo adag.
faahfaahinta
UAV HDMI Wireless Video Transmitter
Mode isbedbeddelka | COFDM |
Working danab | DC11V~DC18V |
Working hadda | 1 Watts PA:≤1.7A DC12V; 2-Watts PA: ≤2.3A DC12V; 5-Watts PA: ≤3.0A DC12V |
Xakamaynta Interface | Interface caadiga ah RS232, 8 Qeybaha Xogta, 1 Jooji xoogaa, Xitaa Parity, Qiimaha Baud: 19200 |
Interface Xogta Daahsoon | Gudbinta dekedda taxan ee hal-jid ah oo hufan, 8 gelinno xogta, 1 stop yara, taageero sinnaanta cajiib ah, xataa sinnaanta, siman yihiin wireless, heerka Baud: 1200, 2400, 4800, 9600, 19200, 38400, 57600,230400 |
Habka encryption | 128-xoogaa sireed AES |
Khariidaynta Habaynta | QPSK (4QAM), 16QAM, 64QAM |
Sixitaanka Cilada Hore | 1/2 2/3 3/4 5/6 7/8 |
Guard bareeg | 1/32 1/16 1/8 1/4 |
Lambarka side | 2K |
bandwidth Frequency | 2/3/4/5/6/7/8M hagaajin karo |
Gudbinta Code Stream | 2000kbs ~ 20000kbs la hagaajin karo |
Cod-weyneeye Koronto Gudbinta | 1 Watts, 2 Watts, 5 Watts, 10 Watts, 20 Watts (Waanu kuu habayn karnaa) |
Inta jeer ee gudbinta | waxaa lagu habeyn karaa inta jeer ee kasta, inta jeer si joogto ah ayaa loo hagaajin karaa, tallaabo waa 1 MHz |
Flatness Power | in ka yar 0.2dB ee band 10MHz |
Saamiga garabka garabka | saamiga ayaa ka fiican -30dB marka awoodda wax soo saarka waa 36dB |
Labaad-Harmonic | in ka yar -60Db |
DHEERAAD AH | 32Db |
Video | 720 50P, 720 60P, 1080 24P, 1080 25P, 1080 30P, 1080 50P, 1080 60P |
Gelida Qeexida Sare | HDMI 1080P |
Qaabka Codaynta Fiidiyowga | FPGA-ku-saleysan H.265 codayn jilicsan |
dib u dhac | nidaamka gudbinta dib u dhac ka yar 30ms, dhamaadka-ilaa-dhamaadka dib u dhaca |
Bir | ugu yaraan, Ka-hortagga daxalka, naqshadeynta gariir-diidka |
aragti | 95*75*45mm |
Miisaanka | 0.248kg |
UAV HDMI Wireless Video Receiver
- Marka beddelka kor ku yaal loo rogo PC, xogta dekedda serial waxa ay ka soo saaray cas dibadda, white, iyo isku xirka seddexda silig ee madow, kaas oo lagu xidhi karo kombiyuutarka; marka loo rogo LCD, xogta dekedda serial waxa loo soo saaray in shaashadda LCD on aqbalaha.
- Beddelka hoose waa dareeska korantada ee shaashadda LCD ee la socota aqbalaha.
qaabka ion | QPSK, 16QAM, 64QAM (optional) |
Weeraryahanka saxo qaladka | 1/2, 2/3, 3/4, 5/6, 7/8 (optional) |
tirada sidayaal | 2k, |
bareeg waardiyayaasha | 1/32, 1/16, 1/8, 1/4 (optional) |
Video kelmadaha | H.265 |
saamiga dhinaca | 4:3 16:9 |
muuqaalka muuqaalka | 1080P@60P, 50P, 50I, 30P, |
danab shaqeeya | AC220V/DC12V <0.9A |
heerkulka shaqaynta | -20~ + 50 ℃ |
Cabirka muuqaalka | 480*260* 45 (1U chassis) |
Miisaanka Qalabka | 0.466kg |
Helitaanka
FAQs
Qaabkani waa daahitaankeena ugu hooseeya ee gudbiyaha fiidiyaha bilaa wireless ee drone-ka.
Waxay taageertaa daahitaanka ugu hooseeya ee 28-milli seconds. (Aan lagu darin kamarada iyo kormeeraha wakhtiga bandhigga)
COFDM-912T, CVBS RCA 720P Video Input, 200~400 millisek.
COFDM-908T: HDMI aqbasho, 200~ 300 millisek.
Vcan1729: HDMI aqbasho, 20~40 millisek. ku haboon diyaaradaha aan duuliyaha lahayn.
The 1729 moodelku waa daahitaan aad u hooseeya, taas oo aad ugu haboon diyaaradaha aan duuliyaha lahayn. Waxay ogaan kartaa caqabadaha waqtiga, sida guryaha, geedaha, fiilooyinka, iwm, oo iska ilaali wakhtiga ugu yar. Qaar badan oo ka mid ah warshadaha diyaaradaha aan duuliyaha lahayn ee Shiinaha ayaa qaatay nidaamkan fiidiyoowga ah ee gudbinta.
- Fadlan la soco in gudbiyahaan kaliya uu taageerayo wax gelinta HDMI 1080P ama 720P, ma taageerto wax gelinta HDMI1080i ama 720i.
- Si loo yareeyo daahitaanka, HDMI kuma jiraan calaamadaha maqalka. Fadlan ii sheeg haddii aad u baahan tahay, Waxaan u samayn doonaa firmware gaar ah dalabkaaga, laakiin daahitaanka daahitaanka ayaa ka dheeraan doona HDMI oo kaliya ayaa leh calaamad muuqaal ah.
- Fadlan sidoo kale ogow in HDMI-ga ay isticmaasho kamarada aan duuliyaha lahayn, fadlan isticmaal fiilooyinka HDMI oo aad u khafiif ah oo ka hortagga faragelinta. Guriga caadiga ah ee HDMI ama fiilooyinka HDMI ee jaban waxay keeni karaan guuldarrooyin lama filaan ah.
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What's the distinction between 1080p and 1080i?Labada nidaam bandhig (1080p iyo 1080i) Labaduba waxay soo bandhigi karaan sawirro 1920x1080 pixels ah, inkastoo ay siyaabo kala duwan u sameeyaan. Xarfaha "i" iyo "p" tixraac qaabka sawirada loo soo bandhigay. 1080waxaan u taaganahay "iskaanka isku xidhan" iyo 1080p waxaa loogu talagalay "sawir horusocod ah."
Sida loo xidho Vcan1729, HDMI Wireless Video Gudbiyaha iyo qaataha
- Fadlan marka hore ku xidh anteenada ka hor inta aanad shidin gudbiyaha iyo qaataha, Haddii kale Amplifier-ka Korontada gudaha waa sahlan tahay in la gubo.
- Qalabka guddiga qaabeynta cabbirka uma baahna inuu isku xiro marka aad tijaabineyso.
- Korontada gudbiyaha iyo qaataha ayaa ka wanaagsan in la isticmaalo 12V 3A.
- Waxaa jira laba anteeno qaata oo dheer iyo hal anteeno gaaban oo loogu talagalay gudbiyaha. Inkastoo aadan u baahnayn anteenada gudbiyaha, fadlan hubi in anteenada gudbiyaha ay daboosho inta jeer ee 595Mhz. 595Mhz waa inta jeer ee shaqada ee xarunta.
- In xirmada, waxaa jira hal HDMI. Waa fiilada HDMI ee tayada sare leh ee isticmaalka aan duuliyaha lahayn ama robot-ka.
- On qaataha, there are two switches on the side. (at the first time to test, please don’t move the switch and no need connect the UART cable to other devices)
PC-LCD: UART cable operate from the computer or LCD on the receiver, there is one LCD menu. If you put the CTRL switch on the LCD side, then the receiver parameter can be adjustable by menu, if you put the CTRL switch on the PC side, then the receiver parameter can be adjustable by computer, you need connect the UART cable to the computer.
LCD power: OFF / on, it can power on or off the small screen on the receiver, after change the receiver parameter, maybe you want to power off the screen displayer to save the power
- For testing, kaliya ku xidh labada anteenada qaataha ee RF1 iyo RF2, Wax soo saarka HDMI ee kormeerahaaga HDMI oo sii awood 12V
- For testing, kaliya ku xidh mid ka mid ah gudbiyaha RF, Fiilada HDMI si loogu xidho kamaradaada HDMI, kuna sii koronto 12V.
- Fadlan nala soo xiriir haddii aad wax su'aal ah qabtid, ama na tus sawirka ama muuqaalka, wixii macluumaad dheeraad ah waanu ku siin doonaa.
Buugga Isticmaalayaasha
Cabbirka baakadaha:127*27*12CM
Miisaanka:8.5kg