DCM750 FAQ

Support about 80 HD/SD programs (Bitrate:2Mbps) When HTTP/RTP/RTSP/HLS is converted into UDP (Multicast),the actual application shall prevail, and suggest maximum 80% CPU utilization.

This means how many channels can work on our device,it depend on the CPU not over 80%.

 

 

Management Port:There have 8 ports on the gateway,all ports can used for management.Only one port is allowed to connect to internet,gateway and DNS can be set for this network port,then enable Default Gateway on web.Other ports cannot set gateway and DNS.

Check the picture below,eth0~eth7,they must have different network segment.

When the IP address is static, the IP address must be set. If the IP address is not set, the device not work.

NIC Management show blank

It is ip set wrong,when it have the issue,please give us remote,need our side fix it by ssh.

HLS Stream Input

Check your version,if it over 1.1.32,you need input the HLS like this:

 

When you input HLS stream,such as the link is http://192.168.1.60:8000/live/test.m3u8

We need change it to msoshls://192.168.1.160:8000/live/test.m3u8

 

HTTP output:If users want to IP out over HTTP, they need to convert HLS/HTTP/RTSP into

UDP/RTP, and then converting UDP/RTP into HTTP.

 

RTMP output:When output protocol is RTMP,input protocol only supports UDP and RTP,RTMP is only supported when input sources are H.264 and AAC encoding.

(This is for push stream to RTMP server,not output directly,if output no video/audio,please try different format,AAC have AAC-LC,AAC-HE,AAC-V2)

 

When the input is normal,output stream freeze,please enable jitter on device:

Output Port:please check More configuration--->System Set--->Unicast output port.

UDP only can output from eth0.

More details contact sales:

John Pan

Sales Manager

DIBSYS Technologies Co., Ltd

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