User's Manual

You can select one from the 8 options (OFF, BT1 – BT7). If you select OFF for “c. BT

AUDIO“, then the Self-Guard does not play the audio recorded by the slave Self-Guard

via Bluetooth. If you select one from BT1 to BT7, then “2.AUDIO” automatically

becomes “OFF”, and the audio from a Bluetooth channel gets played. If “3.BT AUDIO”

is OFF and

“2.AUDIO” is ON, then the Self-Guard play the audio recorded by the microphone. If

you turn off both for the “2.AUDIO” and “3.BT AUDIO”, then only the video will play

without the audio.

4-3-4. FASTAUDIO: OFF

If you turn on “3. FASTAUDIO”, then the audio and video plays together during the

High-Speed Play. When it is turned off, then only the video plays during the High-

Speed Play.

4-3-5. TIME SYNC: OFF

Time Sync function decides on whether to playback each file saved from different

cameras synchronized with the time. During playback, you can switch between 4-

channel mode and single channel mode by pressing [ ]. If you turn on Time Sync ▽

function, and change the channels in a single-channel mode one by one and play it,

then the time frames of each file gets automatically synchronized with all files as you

press “-> (Play)”, so that that you can play from the same position stopped from the

other camera.

In the time frame, if there is no saved image for a certain position (time) from camera 2

to be synchronized with camera 1, then the time frame bar for camera 2 moves to its

closest position to that certain time. If this function is turned on and you switch into 4-

channel mode from single-channel mode, then all four files are synchronized with time.

If this function was turned off, and you have played each file in the single-channel mode

and stopped in different positions in the time frame bar, but switch into 4-channel mode,

then it takes about 2 to 3 seconds for all the files to be synchronized with the time. And

the screen displays with the massage, “Sync…” for that time.