Features: HD mini encoder. Compatible with main livestreaming platforms. For 's and 's . Support for /RTMP/RTSP//FLV//RTP/UDP/. Specifications: Audio Video Input: Video input: 1ch . Audio input: 1ch -in audio, 1ch external audioVideo Encoding: Encoding type: 264/265. Encoding frame rate: 5-30 adjustable. Key frame interval (frame): 5-300 adjustableBit rate (kbit): 32-32000 adjustable. Maximum support: 1920x1080P30Resolution after encoding: 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/same as input resolution. 264 level: profile/main profile/high profile. control: CBR/VBRPlug Type:US Plug,it applies to Canada, ,Mexico, Thailand, the United States, the Philippines,Taiwan and so on.voltage: AC100-240VStreaming: Support for RTMP/RTSP/HTTP /HTTP FLV//UDP multicast//RTP multicastAudio Encoding:Encoding sampling rate: 44100/48000Coding : AAC /AAC+/AAC++/MP3/MP2/ AC3Encoding bit rate: AAC: 48000-320000 adjustable. AAC+: 24000-48000adjustable. AAC++: 12000-32000 adjustable. MP3: 64000-320000 adjustable.MP2: 64000-320000 adjustable. AC3: 40000-640000 adjustableDigital volume: -50 to 50 adjustableRTSP uses G711A encoding: disable/enableOSD:Transparency: 0-128 adjustableType: //scrolling /timeArea: 4 areasX coordinate: 0-1920Y coordinate: 0-1080Font size: 8-72Font color: RGB colorGeneral:Network: 100MConfiguration management: configuration management through WEBFor : Support for to find and browse videosPower: 12V/DC, 2A consumption: 4WWorking temperature: -20 to 60Working humidity: Less than 90%, non-condensingSize: 8.4 x 5.3 x 2.7cmColour: Blackmaterial: plasticPackage Contents:1 x EncoderOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.