SUE5SA SDI HD input H.265 compression encoding module

• Low-latency H.265 video encoding，Maximum support for 1080P@60 video capture and encoding
• SDI or AHD(Compatible with AV)video input，Ethernet port output after encoding，Video encoding bit rate is configurable
• Support audio input and audio decoding output
• Ultra-low latency H264 video encoding
• Can support two channels of video input encoding at the same time(optional firmware)

Function Description：

• SUE5SA board implements H.265/H.264 video compression encoding，Maximum support for 1080P@60fps encoding，Backward compatible with various other resolutions、frame rate encoding；
• Audio and video input interface：
  • SDI interface(MMCX seat，audio + video)：1080 60P、1080 50P、1080 30P、1080 25P、1080 60I、1080 50I、720 60P、720 50P、720 30P、……，Various modes of adaptation；
  • AHD in interface(Compatible with AV，audio + video)：1080P30、1080P25、720P30、720P25、……、720×480 60I(NTSC)、720×576 50I(PAL)，mode adaptation。When audio is input via the AHD connector，Can be Line in，Can also be Mic in。

    Automatically detect audio and video input sources after the system is powered on，The default audio input is the same as the video input interface，The audio input interface can also be configured through the parameter serial port；When connecting SDI and AHD video sources at the same time，By default, the system gives priority to collecting SDI audio and video source signals for encoding，The audio and video source acquisition interface can also be configured through the parameter serial port，And support dynamic switching of audio and video source acquisition interfaces through serial port commands during system operation。video encoding：H.265 or H.264 format，The code rate can be configured through the parameter serial port。audio encoding：AAC encoding。

• Audio output(Speaker interface)：The SUE5SA board can be connected to speakers through the Speaker interface，When connecting to a bidirectional link，Decode and play the input audio。
• Ethernet port(Ethernet interface)：Support docking wireless transmission module，or other wireless link。
• wireless transmission interface(FPC_Main interface)：Can be docked with COFDM wireless transmitter module、Two-way wireless link module。
• data serial port(Data-UART)：TTL 3.3V level，Parameters such as transmission baud rate can be configured。When the SUE5SA board is connected to the wireless transmission module，The data serial port is used for transparent data transmission。
• Serial port with parameters(CFG-UART)：TTL 3.3V level，Can be connected to parameter configuration panel or other host computer，Used to configure the operating parameters of the SUE5SA encoding board system。
• USB Host interface：COFDM transmit interface。
• COFDM transmit interface：Support power input reverse polarity protection，Support power input range 7~24V。Provide a 5V power output interface。The maximum working power consumption of SUE5SA board is 2.8W(1080P60 H.265 encoding)，12The maximum current is 230mA when the V power supply is working。
• indicator light：Power Indicator、Video signal detection lock indicator、Video encoding work indicator light。
• board size：70*45mm(Dimensions that do not include interface components protruding from the edge of the board)，Thickness 1.2mm，The height of the components on the back is less than 2.5mm，Front component height less than 6mm(When using the vertical downward in-line interface socket)。
• board weight：SUE5SA plate weight 16.5 grams。
  　

SUE5SA encoding board with H265 decoding board and wireless transmission link，The video delay is around 200~250ms。SUE5SA encoding board can be configured as ultra-low latency H264 encoding mode(Through the network port Web mode or configure the serial port configuration)，With the corresponding decoder board and wireless transmission link，HDMI high-definition video(1080P)Delay within 130ms，AV standard definition video delay within 100ms。

    SUE5SA encoding board can also program special firmware according to customer needs，Support HDMI and AV two-way video input and encoding at the same time。