4.2.6 Volume
This feature allows you to adjust the volume for the alert, video playback, and audio playback. To adjust the
volume, do as follows:
1. Press the Left key or the Right key to select Volume, and then press the Play/Pause/Confirm key.
2. Press the Left key or the Right key to select High, Medium, Low or Silent, and then press the
Play/Pause/Confirm key.
4.2.7 Silent Mode
With this feature enabled, the product gives no alert tones, the indicator will not light up, and the display
brightness is at the lowest level.
To enable or disable the Silent Mode, do one of the following:
Press the
Left
key or the
Right
key to select
Silent Mode
, and then press the
Play/Pause/Confirm
key.
Press the
Left
key or the
Right
key to select
On
or
Off
, and then press the
Play/Pause/Confirm
key.
Press and hold both the
On/Off
key and the
Menu/Back
key simultaneously.
4.2.8 Night Vision
With this feature enabled, the IR LED will light up when the product is recording video in the dark. To enable or
disable this feature, do as follows:
1. Press the Left key or the Right key to select Night Vision, and then press the Play/Pause/Confirm key.
2. Press the Left key or the Right key to select On or Off, and then press the Play/Pause/Confirm key.
4.2.9 About
This feature allows you to view the Model Name, Device ID, SN, Processor, and other information.
To view related information, do as follows:
1. Press the Left key or the Right key to select About, and then press the Play/Pause/Confirm key.
2. Press the Left key or the Right key to view the details.