U520L Dual Ethernet 4*HDMI h 264 encoder hd encoders

Product Description

• 4-channel HD HDMI input, 4-channel audio input.
• Dual streams output H.264 AVC format, Audio: MP3, AAC, G.711 format.
• Configuration could be freely adjusted according to the need.
• Support HTTP /RTMPS / RTSP / RTP/ RTMP / UDP / ONVIF protocols.
• Dual ethernet port: Management: WAN, Transmission: LAN
• Red indicator: power. Yellow: Streaming status. Green: Network

1. Resolution:1920x1080p/1920x1080i/1280x720p/720*576i/720*576p/640*480i (customization available)
2. Support RTSP/ RTMPS / TCP/ RTMP/ HTTP/ ONVIF/ UDP unicast and multicast protocol
3. Support Main TS stream and the sub TS stream  use in different network protocols for transmission
4. Encoding level: 1, 2, 3, 4 and 5 (higher the level, larger of the code flow fluctuation ratio )
5. Coding Standard: Base line profile/ main profile/high profile, H.265 main profile.
6. Audio: MP3, AAC, G.711, sampling rate: 32000,44100, etc, encoded audio bit rate: 48K, 64K, 96K, 128K, 160K, 192K, 256K
7. Video bitrate Control: CBR / VBR 16KBIT / S ~ 12MBIT / S
8. Video packaging: FFMPEG
9. Transmission: TCP, UDP, 100M for configuration/ 1 Gigabit for transmission

(RJ45 Duplex network port)

10. Support WEB access in Chinese/ English, passwords change, WAN remote management (WEB)
11. Support Text/ image OSD, images superimposing.
12. Supports automatically obtain IP (DHCP), support One-key recovery, upgrade and remote maintenance.
13. Support build-in or external audio input, support left and right sound channel, Support audio gain, turn volume individually.
14. Support encoding without video signal;
15. Take effect immediately when applied the settings, don’t need to restart.
16. Support one-key recovery to default setting.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         Relate series,click for more info
    
    

Specification