LT Security LTD5304 - Manual (Page 13)

Digital Video Recorder User Manual
11
Items Names Functions
1 ALARM IN Connect to external sensor 1-4
2 ALARM OUT Relay output. Connect to external alarm.
3 GND Grounding
4 RS485 Connected to speed domes
5 NET(RJ45 PORT) Connected to internet
6 AUDIO IN Audio input 1-2, connect to MIC or other audio capture devices
7 S-VIDEO S-Video output, connect to monitor
8 VIDEO OUT Connect to monitor
9 USB PORT
To connect mouse or external USB devices like USB flash, USB
HDD for backup or update firmware
10 AUDIO OUT Audio output, connect to the sound box
11 VIDEO IN 4ch Video input
12 POWER INPUT DC 12V
13 POWER SWITCH Power on/off
2.4 Remote Controller Introduction
2.4.1 Use Remote Controller
Notice: Please note that Remote Controller is not a standard part of this DVR. Your package might exclude it.
Steps of using Remote Controller are described as below:
1. Open the battery cover of Remote Controller.
2. Put into two AAA batteries with correct order.
3. Put back the battery cover.
If the Remote Controller does not work, please check the followings: