Manual for CarDVR-70

Manual for CarDVR-70

Brand: Rollei

Category: Cameras

Document Type: Manual

Language: EN

Available Languages: EN , ES

Uploaded: Aug. 10, 2025, 12:33 a.m.

Warranty Information

No specific warranty period mentioned in the provided pages.

DVR On/Off

1. Hold the On/Off key for around 1s to switch on the device. 2. Hold the On/Off key for around 3 s to switch off the device.

Switch Working Modes

Press the Mode key to switch video/image. means video mode, means image mode. Press the Mode key twice to enter the playback mode.

How to Enter System Setup Option

Hold the Mode key, then press the OK key/REC key to enter the "System Setup" option. 1. Date/Time: You may set date/time. 2. Auto Switch-off: You may set the automatic switch-off time. 3. Key tone: You may switch on/off key tone. 4. Language: You may set the desired language menu. 5. TV mode: NTSC/PAL available. 6. Light source frequency: 50Hz/60Hz. 7. Default: Factory settings. 8. Version: F/W version number.

How to Take Videos and Set Video Options

1. Take Videos When the DVR enters the video mode and the icon occurs on the left upper corner of the screen, press the REC key/OK key to start recording; in recording videos, the icon on the left upper corner of the screen will flash. Press the REC key/OK key to stop and then the icon on the left upper corner of the screen will disappear. 2. Select Fill Light In video mode, press the On/Off key shortly to switch daylight and night. If night mode is chosen, the fill light will be activated. 3. Set Video Options Press the Mode key to enter the setup of video options. Resolution: 720P/480P

Troubleshooting and error codes

Problem Solution
Device freezes due to improper operation Press the Reset button to restart and restore it.
SD card not recognized Insert the card again or replace it.
SD card insertion error Observe the direction to insert the TF card; if the direction is reverse, the device and the TF card may be damaged.
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