User Manual of Portable Video Recorder
10
No.
Name
Function Description
6
Headset interface
Use for the headset.
7
Micro HDMI port
HDMI video output connector.
8
PTT
Use for the group intercom and analog intercom.
9
Audio+, Audio-
Increase or decrease the audio volume
Zoom in or zoom out on the Camera interface
10
Power supply
Supply the power for the device.
11
USB interface
Universal Serial Bus (USB) port for connecting to the computer.
12
Power
Long press it to turn on/off the device
Press it to lock/unlock the screen
13
Alarm
Press it to send the manual alarm.
14
Capture
Capture the picture.
15
External camera
interface
Install the external camera if needed.
16
External antenna
interface
Install the external 3G/4G antenna when the 3G slave SIM card/4G SIM
card is used.
17
Camera
13 megapixels internal camera (with Flashlight built-in)
18
Extension base
interface
Connect to the device extension base
2.3
Installation
2.3.1
Installing and Uninstalling the Battery
The PVR is equipped with one battery to ensure the device normal working.
Perform the following steps to install or uninstall the battery:
Turn off the power of all the related equipment when you install or uninstall the battery.
1. Remove back cover
Loosen the 4 set screws on the rear panel of the
device using a straight screwdriver, and then
remove the back cover.