Products  > Vision System >  12.3 inches Vision Systems  >  12.3 inch HD Electronic Rear View Mirror Monitor System
12.3 inch HD Electronic Rear View Mirror Monitor System
(Model:HD250D, HD805)
12.3 inch HD Electronic Rear View Mirror Monitor System

Feel tired of the poor vision of traditional rearview mirrors in bad weathers? You need STONKAM® In-car Electronic Mirror Monitor System! It is installed inside the vehicle and can provide high definition clear images even in harsh weather conditions like rain, snow, fog, or in the dark. 

  • Support 2CH x 1080P camera input 
  • Support 720P/30fps video recording 
  • Support up to 128G SD Card 
  • Support automatic backlight adjustment 
  • Support automatic camera identification once the monitor is powered on. (The automatic identification will not work if the camera is connected after the monitor is powered on) 
  • Resolution: 1920*3 (RGB)*720, IPS 
  • Brightness: 1000 cd/m2 
  • Contrast: 1000:1 
  • IP69K camera night vision distance: 5m (16.40ft) 
  • Power Input: 10-32V 
  • Shockproof Rating: ISO 16750-3 (6.3G Max)


12.3 inch Split View Rearview Electronic Mirror Monitor:

Operating Voltage

10-32V (2.5A Max)


1920*3 (RGB)*720, IPS

Viewing Angle

U: 85°/D: 85°, R/L: 85°/85°

Number of Cameras & Video Formats

2 pcs, 720P, PAL/NTSC  (Mixed formats with 720P and PAL/NTSC unavailable)

Operating Temperature

-20°C~+60°C, RH90%

Storage Temperature

-30°C~+80°C, RH90%

Shockproof Rating

ISO 16750-3


1000 cd/m2


1000: 1

Input Channels


720P Vehicle Dual Lens Side Camera(HD-805):


Technical Specification

Image Device

1/3” CMOS

TV System

25/30 fps

Effective Pixels

1280 (H)  x 960 (V)

Pixel size

3.75 μm x 3.75 μm

Scanning System

Progressive Scanning

Sync. System


Video Output

1.0Vp-p, 75Ohm

Gamma Consumption






White Balance


Electronic Shutter

1/251/30)~1/50,000 Seconds



Operating Temperature

–20 ~ 70, RH95%MAX.

Storage Temperature

–30 ~ 80, RH95%MAX.

Minimum Illumination


Power Supply



f=2.3mm  F1.6

Viewing Angle

UPPER: 62°(H)  110°(V)    LOWER: 110°(H)  84°(V)

Why to install 12.3 inch Electronic Mirror With Side Camera Monitor System?

As is known to all, rearview mirrors are very important for driving safety. However, traditional rearview mirrors have some drawbacks. For example, environment may have a huge influence on them: when the light is dim, the mirror is covered with mist, or the brights from the cars behind are too strong, drivers will find it difficult to see what is happening behind the vehicle, which increases the risk of driving. In addition, the traditional rearview mirror has an inevitable effect on the air resistance of the vehicle, and on the field of view on the side of the vehicle.

Dual Lens Side Camera

STONKAM® 12.3 inch Electronic Mirror With Side Camera Monitor System can help you solve your worries!

Side camera for trucks

12.3" IPS Screen

high definition monitor

Waterproof Dual Lens Side Camera

Vehicle Side camera

IP69K Waterproof vehicle Dual Lens side camera is suitable for outdoor use

Waterproof Vehicle Side camera

720P HD Recording 

Electronic mirror monitor, based on the traditional mirror monitor,  achieves its function with the help of advanced technology of image transmission and high-definition video. It can be recorded and shown in split view.Electronic rearview mirror is beyond "Seeing". Actually it is a combination of "Seeing" and "Recording".

720P Vehicle Dual Lens Side Camera

Camera with WDR Function

vehicle dual camera with WDR

Product Video

STONKAM®12.3 inch Electronic Mirror With Side Camera Monitor System can be easily applied to various vehicles for good vehicle surveilance.

HD Rear View Electronic Mirror Monitor System for Buses

HD Rear View Electronic Mirror Monitor System for Buses
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