Fakahokohoko ʻo e Tohi
Poate kouti enki he COFDM wireless video Transmitter
- Ultra-low latency H.265/H.264 audio and video encoding, maximum support for 1080P@60 real-time audio and video capture encoding
- Mini HDMI or AV audio and video input, encoded after the Ethernet port output or output to the 矽Hida wireless transmission module, the video encoding rate can be dynamically configured through the serial port
- Tokoni ki hono fakahū ʻo e ongó mo e ongo decoding output
- Supports two channels of video simultaneous input coding (meʻa ke fili mei aí)
Konga
This Encode Board implements H.265/H.264 audio and video compression coding, poupouʻi ke 1080P@60fps hono fakahū ʻo e fakamaʻú, and is backward compatible with other various resolution and frame rate encoding.
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- Fakamatala ki he ongó mo e vitioó
- Mini HDMI interface (ongó + vitioo): 1080 60P, 1080 50P, 1080 30P, 1080 25P, 1080 60'Oku, 1080 50'Oku, 720 60P, 720 50P, 720 30P, …, lahi e ngaahi founga kehekehe 'o e fulihi ke fe'unga;
- AV ʻi he interface (ongó + vitioo): 720×480 60'Oku (NTSC), 720×576 50'Oku (PAL), founga Definition. When inputting audio through the AV interface, it can be either Line-in or Microphone in.
- After the system is powered on, the audio and video input source is automatically detected. ʻOku tatau pē ʻa e ongo ne ʻuluaki fakahū maí mo e fehokotakiʻanga ki hono fakahū ʻo e vitioó. The audio input interface can also be configured through the configuration of the serial port. When the HDMI and AV audio and video sources are connected at the same time, the system preferentially captures the HDMI audio and video source by default. The signal is encoded, and the audio and video source collection interface can also be configured through the configuration serial port, and the audio and video source collection interface can be dynamically switched through the serial port command during system operation.
Fakafaʻahinga vitioó: Fōmeti H.265 pe H.264, the code rate can be configured through the configuration serial port.
Fakafaʻahinga ʻo e ongó: AAC coding.
- Ongo output (Speaker interface)
This Encode board can be connected to the speaker through the Speaker interface to decode and play the input audio when docking the other two-way wireless transmission module RCD or other bidirectional links. - Ethernet port (Interface ʻa e Ethernet)
Supports docking with another wireless transmission module, or other two-way wireless links. - Wireless transmission interface (Interface FPC_Main)
It can be connected to the other COFDM wireless transmission module RCA, RCB, mo e ha fua., and can also be connected to another two-way wireless transmission module RCD. - Fakahokohoko ʻo e fakamatalá (Fakamatala-'AATI (ILI))
Tu'unga TTL 3.3 V, transmission baud rate and other parameters can be configured through the configuration of the serial port. When this Encode board is connected to another wireless transmission module, the data serial port is used for one-way transparent data transmission. - Parametric serial port (CFG-UART)
'E lava ke fakafehokotaki 'a TTL 3.3 V ki ha penolo Parameter 'e taha pe ko ha komipiuta 'e taha, faka'aonga'i ke configure e ngaahi fakangatangata 'o e founga ngaue 'a e kouti Enboard. Kataki 'o fetu'utaki mai kiate kimautolu ki ha aleapau fakaikiiki 'o e hoa. - USB Host Interface Fakalelei'i e polokalama ki hono fakalelei'i.
- Ma'u'anga voltage
Tokoni ki he malohi 'o e fetu'utaki mo e malu'i, 'Oku fakahu 'e he ivi tokoni 'a e 7 ~ 24V. Fokotu'u ha 5V Output Interface. Ko e malohi lahi taha hono fakalele 'o e kouti ko 'eni ko e 2.28 W (1080P60 H. 265 e encoding), pea ko e 19Ki he ngaue 'oku lolotonga ngaue 'aki 'a e 12Ki he ma'u'anga malohi 'o e. - Faka'ilonga 'o e mama
Faka'ilonga 'o e malohi, fo'i vitio faka'ilonga ko e faka'ilonga fakatokanga, faka'ilonga vitio 'o e ngaue. - Lahi 'o e palakipoe
70*45MM ('Oku 'ikai ke ne to'o 'a e lahi 'o e naunau ke ta'ofi mei he ngata'anga 'o e palakipoe), 'Oku matolu 'i he palakipoe 'a e "1.2 MM, Ko hono ma'olunga 'o e konga ki mui 'oku si'i hifo ia 'i he 2mm, pea ko hono ma'olunga 'o e konga ki mu'a 'oku 'ikai ko e 4mm ('i he taimi 'oku 'ikai ke faka'aonga'i ai 'e he 'uhila ha uta FILOSEFA 2.0, e input 'o e malohi PH2 '. 0 ma'olunga ange 'a e sea 'i he 5mm). - Mamafa e palakipoe
'Oku ongo 'a e Kouti 'o e code ko 'eni 15.5 grams.
- Fakamatala ki he ongó mo e vitioó
Fakaʻuhingaʻi ʻo e Interface
Malohi mo e faka'ilonga
Ko e input 'o e malohi ko ha fo'i PINE ia 'oku ne 'aofi MM ko e fefine. 'Oku tuku fakatatali 'i he palakipoe ha ongo vahevahe 'o e naunau FUFU 'e ua kuo fakaavaava. 'Oku fehokotaki hangatonu ha ongo hoa'i malohi 'e taha mo e malohi 'o e ngaahi faka'ilonga, pea 'oku fai 'a e ngaahi luo malohi kehe hili ha malu'i fakafepaki. 'Oku toe 'omai foki 'e he poate 'a e (Encode) ko 'eni ha 5V Output Interface, 'a ia 'oku faingamalie ke ma'u 'e he tokotaha faka'aonga'i 'a e malohi totonu ki he mokomoko 'o 'i he taimi 'oku fie ma'u ai. 'Oku hanga 'e he fakatata 'i lalo 'o fakahaa'i mai e faka'ilonga 'o e malohi 'o e 'uhila mo e faka'ilonga.
LED1: Faka'ilonga 'o e ngaue malohi, ma'u pe hili e malohi 'i he;
LED2: 'Oku faka'ilonga'i 'e he vitio 'a e faka'ilonga fakatokanga, 'e loka'i leva 'a e ' kouti ko 'eni 'o e Enhili hono faka'ilo 'a e ma'u'anga vitio. Kapau 'oku 'ikai ke tutu 'a e taki, 'ikai lava 'o tanaki 'e he polokalama 'a e ma'u'anga vitioo.
LED3: Faka'ilonga vitio 'o e ngaue, e pehee lolotonga e tafa angamaheni.
Fengaue'aki 'i he AV, Fakahokohoko (serial), USB port, Ethernet port, Interface 'o e audio Output
- AV-'i he: 'Oku 'omi 'e he Analog 'o e ongo mo e vitioo, 6Ne fetuku 'a e PIN 1.25 MM, tokoni ki he ongo Mic pe 'i he laine 'i he input.
ML (Mic 'i he mama), input e ongo 'i he Mic to'ohema;
Misa (Mic 'i he to'omata'u), fakahu e ongo Mic (senolo) totonu;
LL (Laine – 'i he mama), Laine 'o e ongo 'i he senolo to'ohema;
LR (Laine 'i to'omata'u), ongo laine 'i he senolo totonu;
GND, potu faka'ilonga;
AV, analog e video input. - CFG-UART: fakanaunau 'aki ha port fakahokohoko, 4Ne fetuku 'a e PIN 1.25 MM, faka'aonga'i ki he Parameter fokotu'utu'u (Encode) ko 'eni, lava pe ke fehokotaki mo Ha'aita Parameter fokotu'utu'u 'a e penolo pe ko ha komipiuta 'e taha. Vakai ki he konga 'i 'olunga ki he faka'ilonga PIN takitaha ki he fakapulipuli.
- Fakamatala-'AATI (ILI): Fakahokohoko ʻo e fakamatalá, 3Ne fetuku 'a e PIN 1.25 MM, transmission baud rate and other parameters can be configured through the configuration of the serial port. When this Encode board is connected to another wireless transmission module, the data serial port is used for one-way transparent data transmission. Vakai ki he fakatata 'i 'olunga ki he faka'ilonga PIN takitaha ki he PIN.
- Interface ki he USB: 4PIN 1.25mm pitch carrier for This Encode Board software upgrade maintenance.
- Tokotaha lea: 2Ne fetuku 'a e PIN 1.25 MM, This Encode Board can be connected to the speaker through the Speaker interface. When this Encode Board is connected to the Haida two-way wireless transmission module RCD or other bidirectional links, the input audio is decoded and played, and output to the speaker. PIN foot signal:
- SP: Speaker out-P
- SN: Speaker out-N
- Ethernet: Interface ʻa e Ethernet, 4Ne fetuku 'a e PIN 1.25 MM, refer to the above figure for each PIN pin signal. Usually, the connector is not soldered when shipped by default.
Faka'aonga'i
It can be assembled with another COFDM modulation module RCA, RCB, RC900, mo e ha fua. to form COFDM transmitters with different functions, and the connection interfaces are all FPC_Main (26PIN flat cable).
It can also be assembled with another two-way wireless transmission module RCD stack to form a two-way wireless transmission video transmitter, and the connection interface is also the FPC_Main interface.
It can be connected to the parameter configuration panel (SconA, SconB, SconC, mo e ha fua.) through the CFG-UART interface to set the operating parameters.