Author's Note: The full review can be found here. My review blog for my other reviews: jwtechreviews.com



Thanks to BlueSkySea for providing the B2K QHD dashcam for review.



Technical Specs:
• Processor: Novatek NT96670
• Sensor: Sony IMX335 Exmor R Starvis
• Lens: F1.8 Aperture135° Wide Viewing Angle
• Resolution: 3840×2160 (not true 4K), 2560×1440 30fps, 1920×1080 30fps, 1280×720 30fps
• Support up to 256GB microSD card
• Built-in WiFi
• Built-in supercapacitor
• 1.5″ Screen
• Buffered parking mode (requires a hardwire kit)



The box






Open box




Content

• B2K
• Suction mount
• Tape mount
• Short mini USB cable
• Mini USB car charger
• Electrostatic film
• User manual



B2K






Suction mount





Tape mount





Short mini USB cable




Mini USB car charger





Electrostatic film




User manual








Initial firmware out of the box




Test setup

I will be using a 128GB Netac Pro microSD 350V card for the recordings.



KaKaOK app








Videos
Below is recorded using firmware v20201009 in H.265 2560×1440 30fps with an overall bitrate of 16.5 Mb/s with WDR on.













Final thoughts
A nice small cube design with crisp clear videos. From the price of USD69.99 (MYR285+-) can be considered a good budget 2K dashcam.

The KakaOK app is very straight forward to use. Video streaming without any lag.

The 4K resolution is considered to non-true 4K resolution as the B2K uses a 5MP sensor, not an 8MP sensor which can record in true 4K resolution.

Regarding the buffered parking mode, I didn’t get to test it out as I didn’t have a mini USB hardwire kit for the testing.



Purchase links are on my blog here

This post has been edited by blurjoey: Dec 5 2020, 11:42 PM

$$?

I got mention how much in my final thought at the bottom of the review

A case of scrolling too fast 😂