Your traditional rearview mirrors are having blurs in snowy and rainly days? or at night? Or when the rear car flashes strong light to the mirror?
Your traditional rearview mirrors are having high wind resistance and too easy to injure pedestrians because of the overhang installation?
Your traditional rearview mirrors are unable to show the huge blind spot of big trucks?

How do we pick electric mirrors?
If the mirror you pick is not bright enough, definition is not high enough, and the screen is too small, then you still won't be able to view the images clearly. 
If your mirror cannot record video, it will be difficult to clarify responsibility in a car accident and tracethe cause, 
if your mirror has has poor night vision, you will still be seeing blurs on it.

1080P real-time monitoring of the blind spot

The 3CH 1080P vehicle monitoring cameras paired with the HD electronic rearview mirror display HD250 can achieve three-split screen simultaneous horizontal display, meeting different user needs, avoiding vehicle blind spots, and ensuring driving safety.

Two-in-one that combines in-vehicle DVR and monitor, make your driving safer

A major upgrade of in-vehicle monitor! It can record and replay driving videos, support mutiple rocording modes (regular recording, event recording, loop recording, time-planning recording, etc. ) With built-in G-sensor, support G-sensor alarm recording triggered by collision detection. Sufficient storage, support 4*128GB Micro SD card. All of these functions can help you free from unreasonable damage and responsibility. 

Fast startup speed, displaying images and recording within 3 seconds

Startup time is greatly shorten, and you get your images and video recording within 3 seconds.

12.3" IPS Screen

High contrast, high brightness. It could restore the true color, presenting the brighter and more delicate display with much higher resolution.

Data security is guaranteed

ACC time-lapse recording;  super capacitor power-down protection, to prevent the loss of video data.

Application

STONKAM® HD 12.3-inch Three-Split Vehicle Monitor can be easily applied to various vehicles for good vehicle surveilance.