Wireless Video Transmitter et receptorem pro Camera, fucum video download link, COFDM
Wireless Video Transmitter ad Camera, HDMI HD H265 264 encoder 1W/2.5W PA 1080P60
Tabula contentorum
application
- Full set HDMI input, HDMI output pro diu sonuit Video Transmission.
- HD Wireless Video Transmitter et Receptorem ornamentum CCTV Securitatis cameras, DSLR nuptiarum camcorders,
- HDMI CVBS AV input on the Wireless Video Transmitter, Receptor habet Ethernet / RJ45 / IP output ad computatrum, ullamcorper ad vivere streaming
- Wireless video transfusor ad colloquium rooms (Sunt quaedam impedimenta inter transmittores et receptores, NLOS: nulla acies oculorum)
- Wireless 1080p video transfusor et receptor pro Drone UAV video data downlink ex aere in terram
Transfusor Commodum
- Haec summus definitionis digital wireless video tradendi transmissionis HDMI includit / CVBS (analog AV Audio Video) tabulam descriptam, a COFDM modulationis moduli, et parva 1Watts or * 2.5 Watts PA potentia ampliantis moduli.
- Arca tota e cnc aluminii mixturae testae parvae et levis fabricatur. Resolutio optima transmissio, et tradendi spatium longum est.
- Modulatio utens COFDM.
- Per defaltam, H265/H264 video modum translitterandi subsidia usque ad 1080P/I @60fps.
- Auto-deprehendi cum systema satus-sursum encryption adoptatur.
- Non linea-of-conspectus summus celeritas mobilis tradenda facit. (Ad 800km / hora, support UAV Drone video download link)
- Support configurare centrum frequency, wireless Sed in est, tradens amnis, et sic in parametri. (Quam configurare?)
Transfusor Input Output
AV input interface:
SD initus interface, 4ACUS 1.5mm picem nervum, audio support Mic in or Line in input (certa apud officinam esse ante amet). PAL vel NTSC forma per tabellam parametri apponi potest. (Quam mutare PAL / NTSC video format?)
ACUS | description |
AL* | audio input left channel |
AR | audio input Right channel |
GND | signum terram |
DE | Analog video input |
Configurationis interface:
Vide configurationis portum (Imperium UART), 4ACUS 1.5mm picem nervum, 3.3V gradu TTL. Signum 5V adhibetur ad supplendam potentiam tabulae figurae nostrae parametri.
notitia interface:
Una via perspicua data Vide portum (Data UART), notitia portus serial unidirectionaliter transmittitur ad portum seriale datorum receptoris correspondentis per COFDM per nexus wireless. 3ACUS 1.5mm picem nervum, default sit amet est TTL 3.3V gradu, et etiam specificari potest ut vexillum RS232 in gradu Vide portum cum uit.
transfusor Specification
interface | |
HD video input | Standard HDMI Interface |
SD video input | 4ACUS 1.5mm picis connector (CVBS Analog Audio Video Input) |
Una via perspicua notitia tradenda Vide portum | 3ACUS 1.5mm picis connector, default sit amet est TTL3.3V level. Vexillum RS232 campester potest etiam esse libitum ante amet. |
Configurare Vide portum | 4ACUS 1.5mm picis connector, TTL3.3V. Coniungi potest cum nostro Parameter Configure tabulam, ac etiam coniungi potest cum PC vel alio exercitu computatrum |
ad libitum spatium gradus | ad libitum spatium gradus (12V power) |
interface Antenas | High School masculum filum interiorem foraminis |
Modulationis transmissio Wireless | |
Modulatio Wireless | COFDM |
modus IFFT | 2K |
wireless Sed in est | 1MHz~ 8MHz Novifacta, 1gradus Eliz |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
tempus vigilate | 1/32, 1/16, 1/8, 1/4 |
constellatio | QPSK, 16QAM, 64QAM |
Wireless Code stream | 0.5Mbps ad 31.67Mbps * morsus per alterum. |
Opus frequentia Band | Cohors ad libitum working frequency:
300~360MHz; 350~400MHz; 450~500MHz; 520~560MHz; 580~620MHz; 680~ 720MHz; 820~ 860MHz. Aliae frequentiae operationes vincula inter 200~860MHz nativus fieri possunt. Centrum operating frequency est configurable, cum gradus 1KHz. |
Transmissio potentia | 1W (30DBM) aut 2.5W * (34DBM) |
Audio and Video processui | |
support video initus | default uno alveo video input modum transmissionis transmissionis: HD vel SD. Video initus est statim deprehensus est cum potestate in. Simul connexa, in fabrica defaltis in maluit HDMI input, et mutari etiam potest in maluit AV input.
Dual video libitum input simultaneum modum transmissionis et transmissionis. |
Confirmatum video formats | 1080Auto-deprehendi cum systema satus-sursum, 1080Auto-deprehendi cum systema satus-sursum, 1080Auto-deprehendi cum systema satus-sursum, 1080Auto-deprehendi cum systema satus-sursum, 1080Auto-deprehendi cum systema satus-sursum, 1080Auto-deprehendi cum systema satus-sursum, 1080@50I, 1080Auto-deprehendi cum systema satus-sursum, 720Auto-deprehendi cum systema satus-sursum, 720Auto-deprehendi cum systema satus-sursum, 720Auto-deprehendi cum systema satus-sursum,
720*480 60ego(Audio), 720*576 50ego(PAL) |
Video Encoder | H265 vel H264 |
Audio Input | HDMI embedded audio vel Analog CVBS Right / Sinistra Input |
Forma audio | AAC, 16paulum, mono, 32Auto-deprehendi cum systema satus-sursum |
Encryption et Decryption | Auto-deprehendi cum systema satus-sursum |
ratio | 10.5*5*2.7cm |
Weight | <140 P. |
potentia copia
Potentia consummatio |
DC 12V potentia copia (11~13V)
1W PA potentia amplificans: consummatio autem potestas minus est quam 15W; 2.5W PA potentia amplificans: consummatio autem potestas minus est quam 23W. |
Virus | H265: 0.2~0.3 secundo; DVD Loader: 0.05-0.13 secundo |
Transfusor Dimension
Wireless Video Transmissio Receptor
Receptoris Commodum
- HDMI COFDM wireless receptor cum HDMI/CVBS/Aerne/USB output interface
- integrated RTSP server that allows video streaming over Ethernet for remote decoders. (default, rtsp://192.168.0.215/testStream ; portum numerus sit 554, non 8080) How to set RTSP player?
- Android fabrica permittit remotis decoders in USB amnis video. (Plaga Android APK V5.0_2017)
- Sustinet prae indolem chordarum in video propono screen e regione video in OSD modo.
Receptor Feature
- Antennae duplex diversitas accepto
- Supportantes opus frequency cohortis:160MHz ~ 860MHz, centro operating frequency felis potest configurari;
- Sed Wireless felis non potest;
- Dual antennae perceptione -100±1DBM (QPSK 8MHz);
- Wireless notitia status recipientis (eg Accepit signum viribus, interface rate caeli, notitia frenum rate, operating frequency, wireless Sed in est, etc.) potest eligi superimponi vel non ostendi in video screen per OSD switch button, et etiam potest esse output ad portum Vide (amet);
- Humilis- latency video decoding H264, cum auxilio 1080P@60 decoding et playback;
- Video et audio output (HDMI, CVBS, USB, et Aer interface output simul):
- HDMI type A portum audio et video output
- CVBS (lotos caput) Video et audio output VULGATE
- USB portum output Video stream to mobile phone/tabella decoding and display
-
Aer RJ45 output Interface ad vivum stream, RTSP ludio ludius auxilium
-
Support AES256 decryption video receptionem
-
Video recording per TF card vel USB orbis facit.
-
Provide 1 Vide portum pro uno modo perspicui notitia tradenda;
-
Vide portum providere parametri configuratione ad opus occasus (ut media working frequency, wireless Sed in est, et accepto decryption password);
-
potentia copia, 615V ~,
-
Consummatio operantes potentia: 230mA@12V
-
dimensiones: 11.5x9x3.4cm
-
Weight: 255 P..
Receptor input Output
Video HD output | HDMI type "A" Connector |
Compositum video output | RCA Connector |
audio output | Embedded HDMI et RCA Connector |
M. initus | duae SMA |
ACUS PH1.5mm connectens vel AHD input | 3PIN PH2.54mm Connector |
USB Host | Typus A iungo |
TTL UART data(3.3V) | 3PIN PH1.25mm Connector |
ACUS PH1.5mm connectens vel AHD input(3.3V) | 4ACUS lockable Connector (from left to right, Corpus, RX, GND, 5V) |
Aer | RJ45 |
TF-Card | TF-Card socors |
OSD Key | Clavis switch ad OSD-ostentationem |
Rec Key | Switch key for Video recording |
COFDM Video Transmitter and Receiver full-set
FAQs
Quaeso uti tabula configuratione modulo ut reprehendo.
Plus operandi dux ad tabulam configurationis parametri, videbis https://ivcan.com/parameter-configuration-panel-quick-operation-guide/
- Antennarum quam maxime serva, quod signum humus absorbet.
- Try ad punctum B pro puncto A. Quia secundum principium tradendi antennae, propagatur in figura umbella. Signum in puncto A saepe admodum debilis est.
- Transfusor frequency range potest mutare ad 1.4G vel 1.34G.
- Receptoris frequentia range tantum sustinet 170-860Mhz, si opus 1.4G vel 1.34G, vos postulo ut install frequentiam in converter obstructionum in recipiente.
- We don't have the frequency down converter block now, maybe elit infra in contactum potes. (Sinis elit euismod multo melius quam nunc)
- https://www.ettus.com/product-categories/rf-daughterboards/
- https://www.vislink.com/product/l3025-down-converter/
- https://www.kuhne-electronic.com/funk/en/shop/leistungsverstaerker/prof-heat-sinks/KU+LNC+1215+C+PRO+Down+Converter/?card=1839
- Supra modulum LO frequentiam elige 1000MHz.
Exemplar hoc COFDM wireless video transmitter auxilium video source input connector, HDMI, CVBS VULGATE, SDI, IP ethernet RJ45, et AHD, Quaeso dic quid video genus debes ante partum.
M.: 338.0BW MHz: 4.0MHz; RF indicat centralis frequency punctum, BW indicat Sed operating
C. QPSK: 2/3 GI,: 1 /16 ; QPSK modus est modulationis, CR est convolutionis codice rate, GI custodiae intervallum
AER: 3.90Mbps ; Interface est AIR caeli rate
VBR: 3.05Mbps aes Off ; VBR rate est aliquantulus video, Off AES encryption est non
SIG1: 27 SIG2: 22 ; SIG1 significat acceptum robur antennae prope portum HDMI, SIG2 refertur ad aliud antennae
ber1: 0.14% ber2: 100.00% ;ber1 refertur ad partem erroris rate accepto antennae prope portum HDMI, ber2 de alio antennae
Jam noli at REC ; Off video non est repono REC
Placere reprehendo hic.
Sunt COFDM wireless video transfusor tabulas, PA potentia amplifiers, et refrigerandum fans.
cave
Please infra link
COFDM Nullam Repeater moduli pro fuco UAV video transmissorium ac receptorem Vcan1870
Ex quibusdam UAV clientibus 50km mensus est cum tentant, altitudo UAV est 300 metris.
- If the transmitter modifies the wireless parameters such as constellation, GI,, C., and BW, the receiver must be restarted to lock and display normally.
- Another possibility is that your transmitter modifies the constellation parameters through the AT command, but the parameters are not actually written into the baseband board. You need to restart the transmitter board to confirm.
- Our one-way cofdm video transmission is not designed to consider your current usage scenario (fast switching frequency).
- This may not work, the delay of TX switching frequency involves many aspects, such as the delay of the encoder board itself (currently the main program processes parameter changes in a cycle of about 1 secundo), and the processing delay of the baseband board, so add It takes about 2 second to switch. The processing delay of the encoder board can be squeezed to within 1 second by modifying the firmware, but the delay of the baseband board is not easy to squeeze, and the most important thing is that it is not easy to update the firmware (you must return to the factory to use our equipment to update the firmware).
- Summarize:
The encoder board may be able to reduce the processing delay of 1 second by updating the firmware, but the delay of the baseband board cannot be squeezed, so the final optimized delay is about 2 seconds.
- Our Vcan1726 can support one HDMI and one auxiliary CVBS audio and video input at the same time, which can be connected to external microphones and power amplifiers.
- The current software can only support one sound source, which can be modified and selected through the parameter configuration board, HDMI sound, or CVBS sound, and cannot handle two channels of audio at the same time.
- Quia COFDM est unus modus tradendi, both video and audio can only be transmitted in one direction. From the transmitter to the receiver, the audio cannot have a two-way intercom, just like an ordinary radio, which can only broadcast in one direction.
The UART command is here.
Set Input Sources Command (switch HDMI / CVBS initus)
forma | ATSU$(vin),$(ain)_ Exemplum: ATSU0,1 _ |
Parameter | 1. Video input selection VIN: 0 let the system detect; 1 force CVBS input; 2 force hdmi/SDI input 2. Audio input selection AIN: 0 let the system detect; 1 force analog input |
usus | Used to meet specific application requirements (Exemplum: HDMI/SDI input video, MIC input audio) |
Return Value | Exemplum: ATSU0,1_ ATSU0,1 OK |
Attende | setting command, power-off save. |
Get Gain Audio Input
forma |
ATSAIS(lin),(ain vol)_ Exemplum:ATSAI0,50_ |
Parameter |
Analog audio input mode selection lin: 0 mic in;1 line ine Analog audio input volume control ain vol: mic in recommended 50; line in recommended 0 |
Officium | Used to set analog audio input parameters |
feedback | eg: ATSAl0,50_ ATSAI0,50 ok |
Comments |
Set the command and save it after power off. ain vol setting range [-78,80] |
COFDM Video Transmitter Frequency customize to 664Mhz
How to upgrade the COFDM wireless video receiver newe firwmare