Main image and detail shots of the JPM-1203 12.3.
Display Range · JPM
JPM-1203 12.3
JPM-1203 12.3-inch electronic rearview mirror display (1920×720 IPS / 2 inputs + DVR recording / DC12-36V)
Key features
- 3-inch IPS widescreen (8:3), 1920RGB(H)×720(V), brightness 850cd/m² - the width of the factory harness rearview mirror, but displays a high-definition image
- Vertical strip shape, installed in the factory harness rearview mirror position, left and right rear view / side rear view can be viewed on one screen
- Built-in video recording: TF card supports up to 256G, loop recording automatically covered
- Important video files can be locked and protected so that locked files will not be overwritten or deleted
- Videos can be played back online or files can be backed up to a computer
- 3-inch IPS screen (8:3), resolution 1920RGB(H)×720(V)
- Brightness 850 cd/m², contrast ratio 800:1: can be seen clearly even in the daytime with backlight
- Viewing area 292.032 × 109.512mm, viewing angle 85 / 85 / 85 / 85
- Format NTSC / PAL automatic
- Two video inputs + one trigger line
- Support CVBS / AHD 720P / 960P / 1080P, mixed input can also be used
- Built-in 12 multi-screen combination display modes, which can be set as the default startup screen (four-way mode) to meet the usage habits of different users
- Each channel can be set independently for mirror/original image, brightness, etc
- TF card recording, maximum support 256G
- Loop recording and automatic overwriting; important files can be locked and protected, and locked files will not be overwritten
- Video files can be played back online or backed up to a computer
- Power supply DC12-36V, universal for 12V / 24V models
- With undervoltage protection, overvoltage protection, overload protection, short circuit protection, reverse phase protection
- Operating temperature -20~+70°C, storage temperature -30~+80°C (maximum humidity 95%)
- Dimensions 335 × 145 × 38mm
- Installed in the factory harness rearview mirror position, does not occupy the center console space
- Fits: trucks, trailers, buses, special-purpose vehicles, RVs
- Optional BSD functionality (dead zone alarm version)
Ordering notes
Points to confirm before production so the unit arrives ready to fit.
- Confirm the installation method: electronic rearview mirror position (replacing the factory harness rearview mirror) or other installation methods
- Confirm screen size 12.3 inches and resolution (1920×720)
- Confirm video input: two-way CVBS/AHD (720P/960P/1080P, support mixing)
- Confirm whether the recording function is required and the TF card capacity (maximum 256G, whether the card is included with the goods)
- Confirm if BSD dead zone alarm version is required
- Confirm voltage (DC 12–36V) and power source (ACC or permanent live).
- Confirm the default startup screen mode (12 built-in combinations can be set as default)
- Confirm mirror/original settings for each channel
- Confirm whether a complete kit with a camera is required, and which camera model.
- Confirm quantity, packaging (colour box or neutral box) and printing requirements in advance.
Installation & usage
Voltage, wiring, sealing and maintenance guidance for the installer.
- Before wiring, confirm that the voltage is within the range of DC12-36V. Do not connect the positive and negative poles reversely (there is reverse phase protection, but still connect with the correct polarity)
- Connect ACC to the ignition switch to avoid draining the battery.
- Connect the trigger wires to the reversing and indicator signals, then verify the automatic switching for each.
- The mirror image/original image of each channel is adjusted according to the installation direction of each camera
- Lock important recordings — locked files are not overwritten by loop recording.
- The installation position should not block the driver's view and should be firmly fixed to avoid loosening due to driving vibrations
- Secure the cable clear of hot surfaces and sharp edges, and tighten the connector.
- Clean the screen with a soft cloth — never alcohol or anything abrasive.
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