




I recently installed the G900 4K Mirror Dash Cam to see if it could truly replace my standard rearview mirror while providing better security. Over several weeks of testing, I evaluated its 12-inch IPS screen and the performance of both the front 4K camera and the accompanying rear backup camera.
The unit feels substantial and well-constructed, with a sleek, modern design that integrates seamlessly into most vehicle interiors. The 12-inch display is crisp and responsive, while the durable housing suggests it can handle the temperature fluctuations typical of a car cabin.
Installation is straightforward thanks to the included pry tool and generous cable lengths, though routing the rear camera wire takes a bit of patience. Once powered, the wide 170-degree field of view significantly reduces blind spots, and the WDR technology keeps images clear even during direct sunlight or nighttime driving.
This is an excellent choice for daily commuters and road-trippers who want advanced surveillance and a wider, digital perspective of their surroundings.
The G900 earns its 4.71/5 rating by delivering reliable, high-resolution footage in a user-friendly format. At $349.00, it is a solid investment for anyone looking to modernize their vehicle's safety features with a high-end, all-in-one recording solution.