--- product_id: 18460349 title: "KEHAN KH903-50V 3.0\" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card" brand: "kehan" price: "¥195" currency: JPY in_stock: false reviews_count: 6 url: https://www.desertcart.jp/products/18460349-kehan-kh903-50v-3-0-super-hd-2560x1080-2304x1296-car store_origin: JP region: Japan --- # 170° ultra-wide viewing angle 2560x1080 Super HD video @30fps 3.0" HD wide screen KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card **Brand:** kehan **Price:** ¥195 **Availability:** ❌ Out of Stock ## Summary > 🚗 Elevate your drive with crystal-clear, wide-angle protection! ## Quick Answers - **What is this?** KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card by kehan - **How much does it cost?** ¥195 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18460349-kehan-kh903-50v-3-0-super-hd-2560x1080-2304x1296-car) ## Best For - kehan enthusiasts ## Why This Product - Trusted kehan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Tech Built-In:** G-Sensor and motion detection automatically protect and save critical footage when it matters most. - • **Panoramic 170° Field of View:** Never miss a thing with an ultra-wide lens that covers more of your surroundings than standard dash cams. - • **User-Friendly & Ready to Roll:** 3.0" HD screen, 230° rotating mount, loop recording, night vision, and 16GB memory included for instant setup. - • **Ambarella A7 Chipset Powerhouse:** Experience rock-solid stability and premium image processing trusted by GoPro pros. - • **Crystal-Clear Super HD Recording:** Capture every detail with 2560x1080 resolution and 30fps smoothness for unmatched clarity on the road. ## Overview The KEHAN KH903-50V is a cutting-edge car dash cam featuring a 3.0-inch HD screen and Super HD video recording at 2560x1080 resolution with 30fps. Powered by the premium Ambarella A7 chipset and OV4689 sensor, it delivers ultra-wide 170° viewing angles and advanced safety features like G-Sensor, motion detection, and night vision. Equipped with a 230° rotating mount and 16GB memory card, it ensures effortless installation and reliable loop recording, making it an essential companion for modern drivers seeking superior road security and clarity. ## Description Features: 3.0 inch high definition screen; Video Resolution: HDR 1920*1080 30fps, 2560*1080 30fps, 2304*1296 30fps, 1920*1080 45fps, 1920*1080 30fps, 1280*720 60fps ; 170 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; With WDR and HDR functions; Support TF card up to 128GB(16GB included); 230 degree rotatable Suction cup holder; Power supply from holder or USB port; Specifications: Chipset:Ambarella A7 Sensor:OV4689 1/3-Inch CMOS Digital Image sensor Lens:6 layers glass+1IR filter OSD language:English,Russian,Chinese Image Resolution:4M Image Format:JPEG Video format: MOV Codec:H.264 Interface:AV, HDMI, USB Card:micro SD Size (mm):Around 91.15*57.45*30.6 Weight(GR):Around 62 Battery:240mAh Mic:Yes Speaker:Yes Content : 1 X DVR 1 X Car bracket 1 X USB cable 1 X Car charger 1 X User Manual 1 X 16GB Memory Card ## Features - Ultra-clear videos with high quality that provides you a wonderful visual perception. Equipped with Ambarella chipset and OV4689 sensor plus 6 layers glass + 1 IR filter lens, KH903-50V provides Super-HD Video 2560*1080 at 30 fps and super wide 170 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 3.0" 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 Wide Dynamic Range, SOS Button, High-Capacity Memory Card Support, MOV video format, H.264 codec, High Heat Resistant that offer you a variety of choices. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 136.4 pounds | | Product Dimensions | 3.59 x 1.2 x 2.26 inches | | Item model number | KH903-50V+M2 | | Is Discontinued By Manufacturer | No | ## Images ![KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card - Image 1](https://m.media-amazon.com/images/I/61UmOrsyp7L.jpg) ![KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card - Image 2](https://m.media-amazon.com/images/I/61eOJCEYmFL.jpg) ![KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card - Image 3](https://m.media-amazon.com/images/I/61nGYnF1ezL.jpg) ![KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card - Image 4](https://m.media-amazon.com/images/I/71oJ-ryInqL.jpg) ![KEHAN KH903-50V 3.0" Super HD 2560x1080 2304x1296 Car Dash Cam 170°Viewing Angle Ambarella A7 with G-Sensor Night Vision Motion Detection 16GB Memory Card - Image 5](https://m.media-amazon.com/images/I/713MP1katSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ One of the best Car DVRs I have ever used *by J***E on Reviewed in the United States on June 5, 2015* The media could not be loaded.  It comes with a Car DVR KH903, a Car mount with GPS module allows you to rotate the camera 360° horizontally as well as vertically up and down, a Car charger, a USB cable, a User manual, a Warranty card (The manufacturer provides a 12-month warranty!!) and a nice gift set (a pouch, a cleaning cloth and a screen protection film).-Fast shipping: It was shipped by DHL Express, was ordered on May 7 and delivered on May 14.-Easy to install.-Valuable: Ambarella A7LA50 chipset + OV4689 sensor + 6 layers glass + 1 IR filter lens, free gift set (a pouch, a cleaning cloth and a screen protection film)-Compact: 90 x 53 x 13 mm (not including the lens)-Fast startup time: less than 6 seconds to start recording-Convenient to review immediately: with 3.0 inch LCD screen.-Reliable: I have been using it for nearly a month without any problems. Recently, I used it throughout my road trip from LA to SF during the Memorial Day long weekend. It survived sunburn after the trip, showing good heat resistance probably due to its metal shell for great cooling performance.Besides, there is a mute button which is a very useful feature when you do not want to record personal communication or sensitive information. KH903 provides audible notifications including lane departure warning, front vehicle moving warning, front collision warning and low light warning are of great use when you are driving on freeway at night. KH903 have a battery for about 17 minute’s emergency use with a full charge. Emergency recording will start when Gravity-sensor is ON and a car brakes suddenly or is involved in a collision. You can also review your video, your location and speed using the GeoVideo software. Furthermore, it is a great tool for documenting your road trip and showing off your driving skills. It is one of the best Car DVRs I have ever used. I would highly recommend KH903 to anyone who wants to buy a Car DVR. ### ⭐⭐ Great video, but cheaply made *by R***R on Reviewed in the United States on October 15, 2015* The video quality is excellent. The problem I have is the suction is super cheap so the unit constantly falls off the windshield ed and smashes on my dash. The other issue is I constantly have to reset the unit via the pin sized reset button because it either freezes or won't record or the image is distorted.Update- customer service just gave excuses for why it operates poorly. I'm throwing this thing in the garbage and finding a better one. Too bad because I bought this based on the reviews that I had read about it but I'm regretful I bought it. It's a piece of trash. I only give it 2 stars because when it is working properly the video quality and playback are great. But I constantly have to hit the pin sized reset button to get it to workAn update. My xamera crapped out on me. Its been exactly a year. I will never buy this brand again ### ⭐⭐ In the Geoplayer software, No Altitude or G sensor measurement shows up. Speed only in KM/H and quite Expensive. *by T***V on Reviewed in the United States on September 5, 2015* The camera quality is pretty good but the software that comes with it is awful (geoplayer), crashed, video and map don't sync up, speed is also only on km/h, there is an option for mph but it doesn't make any difference, it is only showing km/h. Software requires Apple Quicktime. If you are running Windows 8, 8.1 or Windows 10, it wont work.I also tried to use the RegistrationViewer program to view the file, the video and the map sync up in RegistrationViewer but I then also realize that the video capture from this unit also don't have any G-Sensor measurement as well as altitude and the speed is also only get interpreted by RegistrationViewer as km/h.I have high hope about this product but given the price, it is truly a disappointment, I would recommend you folks to look for some other units.I will review reconsider reviewing this unit again, if the unit has been improved but until then, avoid this unit. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/18460349-kehan-kh903-50v-3-0-super-hd-2560x1080-2304x1296-car](https://www.desertcart.jp/products/18460349-kehan-kh903-50v-3-0-super-hd-2560x1080-2304x1296-car) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-03*