Basic Operation; Power On; Power Off; Standby - Retevis Rt77B Bedienungsanleitung

① At the position shown in the figure above, use the USB data cable to connect the machine to the computer for
charging. The charging status can be reflected from the icon on the LCD (charging when turned on) and the
status indicator (charging when turned off). When charging, the LED indicator turns red, and when the charging
is complete, the LED indicator turns off.
② At the position shown in the figure above, connect this device to the factory-equipped cradle for charging. The
charging status can be reflected from the icon on the LCD (charging when turned on) and the status indicator
(charging when turned off). The LED indicator will show red when charging, and when the charging is complete,
the LED indicator will go out.

2.Basic Operation

1.Power On

Long Press On/Off button 3 seconds, device will turn on. it will enter the preview screen, and the LED indicator
will be green. The Device will automatically enter into Screen saver mode after 3 minutes if you don't operate it

2.Power Off

Long Press On/Off button 3 seconds, LCD off. All the indicators turn off.

3.Standby

When power on, if there is no operation for three minutes, it will automatically enter the screen saver mode, the
screen will turn off, and the LED indicator will turn green. Tap the button to light up the display screen.

4.System Settings

Long press the "menu" to enter the "system settings", after entering the menu interface, click the "menu" to
switch the three types of settings: video, camera, and system settings, click the up/down keys to select the item
to be set, and press OK Press the key to change the setting, and select the change item in the pop-up selection
box. After the final setting is completed, press the "menu key" again to exit the menu setting, and the device
automatically saves the setting change. The detailed options of the system will not be described one by one. The
screen display is as follows:
① Resolution setting: Click the "OK" button to pop up a check
box, click the "Up" button or "Down" button to select the desired
resolution, and then click the "OK" button to confirm.
② Date and time setting: Click the "OK" button to pop up a
check box, click the "Up" button or "Down" button to select the
desired date and time, and then click the "OK" button to confirm.
③ Video segmentation setting: Click the "OK" button to pop up a
check box, click the "Up" button or "Down" button to select the
desired video duration, and then click the "OK" button to
confirm.
④Photo resolution setting: Click the "OK" button to pop up a
check box, click the "up" button or "down" button to select the
desired resolution, and then click the "OK" button to confirm.
⑤ ID setting: Click the "OK" button to pop up a check box, click
the "up" button or "down" button to select the desired ID, and
then click the "OK" button to confirm.
⑥ Video pre-recording setting: Click the "OK" button to pop up a check box, click the "Up" button or "Down"
button to select the switch, and then click the "OK" button to confirm.
⑦ Video recording setting: Click the "OK" button to pop up the check box, click the "Up" button or "Down" button
to select the switch, and then click the "OK" button to confirm.
Note: The three functions of date setting, time setting, and ID setting are unique to the U disk version of the
software. These three settings in the police version of the software need to be connected to a computer for
setting. Please refer to the software instructions on the CD for setting.

5.Camera

5.1 Video

When power on, click the "Video" button on the preview screen to start recording. During recording, a red dot
appears in the upper left corner, and the LED indicator shows red and starts to flash slowly. Press the "Video"
button again to stop recording, the LED indicator does not flash, the video file is automatically saved to the TF
memory card, the screen automatically returns to the camera preview screen, and the video is named after the
date and time, which is the suffix of MP4 and saved in the memory card. For viewing the video, please refer to
the "View/Playback Video" section. If you record for a long period of time, the unit will automatically segment and
archive it in 5/10/15/30 minutes.
Quality:S.Fine
Pre-record:Off
Delay Record:Off
3