KEHAN KH821-30R Full HD 1920*1080 Car DVR Dash Cam Dashboard Camcorder Black Box 140° Wide Viewing Angle 2.7″ Screen Ambarella A7 with G-Sensor WDR Night Vision Motion Detection 6-Glass Lens


2.7 inch high definition screen;

1920*1080 30fps, 1280*720 30fps;

140 degree super wide diagonal viewing angle ;

Motion detection:if this function on, the camera starts recording only when detecting a new movement in the monitor, otherwise the camera is recording and saving videos by section;

G-Sensor:Senses sudden acceleration, braking and collisions in order to automatically capture and protect current videos surrounding an accident,then the important files won’t be deleted from loop recording;

Loop recording: DVR will overwrite the oldest video files automatically and save the newest videos;

Support real-time and date display on video;

Built-in re-chargeable battery with car Charger;

Recording automatically after the car powered-up;

Support TF card up to
64GB(memory card not included);

230 degree rotatable Suction cup holder;

Power supply from holder or USB port;


Chipset:Ambarella A7LA30

Sensor:AR0330 1/3-Inch CMOS Digital Image Sensor

Lens:6 layers glass+1IR filter

OSD language:English,Russian,Chinese

Image Resolution:3M

Image Format:JPEG

Video format: MOV


Interface:AV, HDMI, USB

Card:micro SD

Size (mm):Around 97.15*53.10*33.3

Weight(GR):Around 66.5




Content :


1 X Car bracket

1 X USB cable

1 X Car charger

Product Features

  • Ultra-clear videos with high quality that provides you a wonderful visual perception. Equipped with Ambarella chipset and AR0330 sensor plus 6 layers glass + 1 IR filter lens, C821AR provides Full-HD Video 1920*1080 at 30 fps and super wide 140 degree diagonal angel view.
  • Advanced chip system provides you a sense of safety with quality guarantee. KEHAN adopts Ambarella A7 chipset, which is also used by GoPro and considered superior than Novatek chip, is the best stable and newest chip for car DVR in the market.
  • Easy to use and convenient to operate. Simple fixation with 230 degree rotating holder (included), power supply from holder or USB port, videos play back with a 2.7″ HD Wide Screen.
  • Multi-functional features with all standard functions like Auto ON/OFF, Loop Record, Motion Detection, Night Vision Ability, G-Sensor, AV/HDMI/USB Interface, Video Watermark etc.
  • With other unique features like SOS Button, High-Capacity Memory Card Support(up to 128GB), MOV video format, H.264 codec, High Heat Resistant that offer you a variety of choices.

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2 Responses to KEHAN KH821-30R Full HD 1920*1080 Car DVR Dash Cam Dashboard Camcorder Black Box 140° Wide Viewing Angle 2.7″ Screen Ambarella A7 with G-Sensor WDR Night Vision Motion Detection 6-Glass Lens

  1. Rott boy says:

    Awesome quality 2.7″ Dash Cam Have been using a clone G1W since late last year and now that I can’t live without a dash cam in my ’15 Honda Fit, decided to treat myself to an upgrade after seeing the much improved video quality of Go-Pro’s and Garmin Dash Cams owned by friends. Wanted to keep it under $100 so considered getting an original G1W but after reading the positive Amazon reviews on Kehan’s upper scale models decided to give their entry level a try. Unfortunately on-line tech reviewers such as: CNET, Wirecutter…

  2. Jianxiong Chen says:

    It works great I bought two Kehan cameras; this one is for my daughter. Before giving it to her I have used the camera to check its performance.The camera is very well made; and I like its stylish design and compact size. It is very easy to set up and to operate this camera.The video quality is excellent; especially the night vision is surprisingly good because the uses of high-end A7 chipset and high quality F2.0 glass lens. With the price I paid for a budget camera, I think I get…