LT Security LTD2316SE-SL - Manual (Page 12)

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Digital Video Recorder User Manual
2.3 Rear Panel Instruction
The rear Panel interface for 16-ch is shown as Fig 2.3:
Fig 2.3 Rear Panel for 16-ch
Item Name Description
1 Audio out Audio output, connect to the sound box
2 Audio in 2 CH Audio input
3 VGA port VGA output, connect to monitor
4 Video out Connect to monitor
5 P/Z Connect to speed dome
6 K/B Connect to keyboard
7 Alarm out 1-ch relay output. Connect to external alarm
8 + 5V and GND +5 V and Grounding
9 ALARM IN Connect to external sensor1-16
10 USB port
To connect external USB devices like USB flash, USB HDD for backup or
update firmware; or connect to USB mouse