Explore more. Worry less! With the BlackVue DR900S-2CH 4K UHD dash cam, you're getting one of the most widely-reviewed dash cams on the market today. Protect your assets, your family and yourself with a reliable device that records all the critical events when you're on-and-off the road.
BlackVue DR900S-2CH 4K Dash Cam
BlackVue DR900S-2CH 4K UHD Dash Cam
Front & Rear
Up to 5GHz Wi-Fi
Gives You More Crucial Details
A dash cam is only as good as its ability to capture the crucial details in the event of an accident, like license plate numbers. With its 8-megapixel 4K UHD sensor, you're getting 4 times more pixels compared to Full HD. Plus, with its fast shutter speed, details are frozen in place so you just have to zoom in and see it all with clarity.
You won't know how much it matters, until a hit-and-run happens. Don't miss out on crucial details - capture it all in 4K UHD.
Advanced File Compression
With the new High Efficiency Video Coding (HEVC/H.265) compression technology, your video resolution will go up, but your video file sizes aren't changing one bit.
This new HEVC technology keeps your 4K videos looking great, while keeping the same recording time & similar file sizes as a regular Full HD dash cam. With the BlackVue DR900S-2CH dash cam, you're getting it all.
Keeps Watch When You're Away
With advanced parking mode technology, your dash cam protects your car, recording videos when it detects movement or impact, even when you're not there. Buffered recording even includes the few seconds before and after the triggered event, so you get the complete picture.
When you own a BlackVue dash cam, you're in safe hands knowing your car is protected. Hit-and-run, accidents, insurance fraud? No problem - always be in the know with BlackVue.
Be in the Know, Wherever You Go
With ultra fast dual-band built-in wi-fi & GPS, you'll know what's happened in blazing speed. Download your footage through 5GHz wi-fi, literally 2X faster than other dash cams running on 2.4 GHZ wi-fi. No more lengthy buffering when you're trying to figure out who (or what) bumped your car. Get location data right through your desktop or smartphone app viewer, all at the touch of a button.
With the free BlackVue Over the Cloud feature, get notified anywhere right through your smartphone with instant push notifications. Get bumped through your vehicle? Get alerted on your phone right away.
Remote live view to see through the lens of your dash cam, GPS tracking, Cloud backup, two-way communication and more.
Videos & Reviews
- Front Camera
- Rear Camera
- MicroSD Card
- 12V Power Cable
- MicroSD Card Reader
- Cable Clips
- Spare Mounting Tape
- Pry Tool
- Quick Start Guide
- 1-Year Warranty
4K UHD @ 30 FPS
Full HD 1080p @ 30 FPS
-20°C - 70°C (-4°F - 158°F)
Maximum SD Card
H.265 / .MP4
Country of Origin
1-Year Manufacturer Warranty
See helpful BlackVue DR900S questions and answers on our FAQ Knowledge Base.
Customer ReviewsWrite a review
Purchased after doing a bunch of research. I had it installed by a local professional so I can't speak to the installation instructions. Software was easy to download to my PC. After the install it was easy to log into the camera while in the car via wi fi. Setup was easy via the Blackvue app (Apple IPhone). We've had it for two full days now and I've been pulling the SD card out to looks at video on my PC to evaluate the software and the recording. I'm very happy. recording is outstanding. Clear. You just have to realize you aren't going to be "CSIing" people license plate numbers from a block away. Software is easy to use which was a major factor in my decision to purchase. Dowloading/capturing a still is easy. Only thing I don't like is that the coordinates are not on the camera recording itself...they are visible in the app when you are viewing the video (as well as google map overlay). I'm managed to fill a 256GB card in about 24 hours that only consisted of about 90 minutes of actual driving with the rest being parked in my garage overnight or at work. Took one try to get my settings right so gusts of wind weren't trigger event records. Still funny to see it trigger an even every day when you get out of the car and close the door.
Cons - No Lat / Long on the recording. 256GB card fills up real quick at 4K even with best compression. Gets very hot here in the FL sun...and it's not even summer yet. I'm a little anxious as to the longevity of the camera given the temp it is at this point in the year.
1st time user! 1st time learning from it n loving it!
BlackVue DR900X-2CH 4K Dual-Channel Cloud Dash Cam