Swann DVR4-Net Installation Manual page 3

PTC4: (eight byte)
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7
0xa0 Addr 0x00 0x07
Byte8 = byte1 xor byte2 xor byte3 xor byte4 xor byte5 xor byte6 xor byte7
Var Function
0x01 Ch1/up
0x02 Ch2/down
0x03 Ch3/left
0x04 Ch4/right
0x05 Chall/enter
0x06 record
0x07 Play
0x08 Pause
0x09 Reward
0x0A Forward
0x0B Menu
Note: This protocol is the same as PELCO-P's call function; you can use PELCO-P's call
function to control the DVR. First, you must set right protocol, baud rate and address, second,
you push the call button on the keypad, then enter the number according to the
above, then push the enter button.
Appendix C: record time for 40GB hard disk (hours)
Rec rate field/sec Picture quality
50 fps Very high
50 fps Low
25 fps Normal
25 fps Low
1 fps Normal
Note: The above figures are from our test results using a default setup, and are for the users
reference. Actual recording times may vary depending on hard disk size, subject complexity,
camera resolution and movement within the frame.
37
Byte8
Var
0x00 0xAF Checksum
Var Function
0x0C Schedule
0x0D 0/next field
0x0E 1/auto
0x0F 2/zoom
0x10 3/PIP
0x11 4/trip
0x12 5/stop
0x13 6/search
0x14 7/WM/add
0x15 8/display/DEC
0x16 9/previous field
Var
Resolution Recording time
720 7.5 hours
720 20 hours
360 24 hours
360 67 hours
720 720 hours
6. Playback ..........................................
7. Search Play
8. Time Search
9. Event Search
10. Start Stop Search
11. Zoom Operation
12. PIP Operation
13. Information Display
14. Default Setting
1 . 5 Menu Option Table.....................................
1 . Remote Control 6
1 . Serial Port Control 7
1 . PC View Software Operation 8
Appendix A: Trouble shooting guide
Appendix B: Serial port protocol
Appendix C: Record Time Table
Specifications
Exterior
Dimensions.......................................................................
Contents list
table
If any of these components are missing please contact your retailer
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Name
4-channel Network DVR
IR Remote Control
Power Cable
Power Adaptor
BNC to RCA Female Adaptors
Hard Drive Tray and 2 Keys
Remote Viewing Software
User Manual
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2
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