User manual

Digital Video Recorder User Manual
17
Item Name Description
13 USB port
To connect external USB devices like USB flash, USB HDD for backup or
update firmware; or connect to USB mouse
14 VGA port VGA output, connect to monitor
15 Spot out
Connect to monitor as an AUX output channel by channel. Only video display,
no menu show
16 Video in Video input channels from 1-16
17 GND Grounding
18 FAN For cooling the device
19 POWER INPUT AC 110V-220V
Tab 2.3 Definitions of Rear Panel Buttons
2.4 Remote Controller
It uses two AAA size batteries and works after loading batteries as following:
Step1: Open the battery cover of the Remote Controller
Step2: Place batteries. Please take care the poles (+ and -)
Step3: Replace the battery cover
Notice: Frequently defect checking as following
1. Check batteries poles
2. Check the remaining charge in the batteries
3. Check IR controller sensor is mask
If it still doesn't work, Please change a new remote controller to try, or contact your dealers
The interface of remote controller is shown in Fig2.6 Remote Controller.