~Technical Specifications
Audio Video Input Video Input 1-4 Channels HDMI
Audio Input 1-4 Channel HDMI- internal Audio
Video Encoding Encoding Type H.264
Encoding Frame rate 5-60 Adjustable
Key Frame Interval（Frame） 5-300 Adjustable
Bitrate (kbit) 32-32000 Adjustable
Resolution 1920x1080/1680x1056/1280x720/1024x576/850x480/720x576/720x540/720x480/720x404/704x576/640x480/640x360/608x448/544x480/480x480/480x384/480x360/480x320/480x272/480x270/400x320/400x224/352x480/352x228/320x256/320x240/320x180/240x180/176x144/ same as input resolution
Bitrate Control Cbr/vbr optional
IP Streaming output Support TS/HLS/RTSP/FLV/RTMP/Multicast
Audio Encoding Encoding Sampling rate 44100/48000 optional
Encoding Way AAC+/AAC++/MP3 optional
Encoding bitrate 24000-48000 adjustable
RTSP Streaming using G711A Encoding Off/on optional
OSD Transparency 0-128 adjustable
Texi off/on optional
Letter size 8-72
X location 0-1920
Y location 0-1080
LOGO Support two LOGOs, optional
Physical Spec. Network IP Giga Network
Management WEB management
Power Supply 12V/DC、2A
Power Consumption <5W
Working Temperature -20℃+60℃
Working Humidity <90%
L*W*H 8.0cmX11.2cmX4.0cm （single channel HDMI input）
11.2cmX17.6cmX4.0cm（four channels HDMI input ）
