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I have a H.264 standalone DVR from Hexacctv that streams 4 channels from its cameras. I use SkyVizor NVClient to get streaming video from channels. But I need to be authenticated by the the StandAlone DVR.

Now I need to write my own program to get video from this device. I need to know the protocol of this device. I tried to use WireShark to find out what protocol is used. When the client wants to authenticate user sends these bytes to server: 

0000000: 2823 0000 0000 0000 6164 6d69 6e00 0000  (#......admin...
0000010: 0000 0000 0000 0000 0000 0000 0000 0000  ................
0000020: 0000 0000 0000 0000 3531 3930 3730 0000  ........519070..
0000030: 0000 0000 0000 0000 0000 0000 0000 0000  ................
0000040: 0000 0000 0000 0000 7e2f 68c4 80e5 742f  ........~/h...t/
0000050: 68c4 80e5 14da e9a9 fc56 0050 56c0 0001  h........V.PV...
0000060: 0050 56c0 0008 0000 0000 0000            .PV.........

admin is user name and 519070 is password.

Does someone know what this protocol is? The default port is 8200 and I think every client request starts with (#.

Edit : I can use HiDvrOcx to watch channels.

saeed
  • 161

1 Answers1

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From the basic google search found this TCP 8200 GoToMyPC (unofficial) and also listen TRIVNET application.

You can use the below reference guide.

Link

manjesh23
  • 1,742