This 9 monitor is built in 1080P screen. Builts in speaker, when the monitor plays recorded video, the video will comes with audio.
Built-in DVR For Video Recording. This monitor max support 4 cameras connections for 360 Degree front / Sides / Rear View Monitoring. You can choose 4-Split-screen/3-Split-screen/2-Split-Screen/Full Screen Display Modes to meet your different view angle. Built-in USB Port & MP5 Audio Video Playing. Mp5 Video Music make driving far away from boring.
You can adjust its parking gride lines' Height/Width/Length. Multimedia mode / Concise mode, according to your using custom to select different UI. The rear view camera is suitable for all 12-24v vehicles such as cars, truck, caravan, trailer, motorhome, van, RVs and etc, and easy to install on the car back, protecting your safety no matter what vehicle you are driving. Type:car truck reverse parking camera. Minimum illumination: 3Lux/ F1.2 (0.1Lux). Diagonal Viewing Angle: 120 degree. Signal to noise ratio: >48db.Video Output: 4PIN interface, 1.0Vp-p, 75Ohm. Operating Temperature: -10 to 85 Celsius, RH95% Max. Storage Temperature: -40 to 100 Celsius, RH95% MaxCameras. 1x9 1080P DVR QUAD Monitor.
Positive feebacks and Excellent DSR will be much appreciated! If you have any problem. Please feel free to contact me, we do try respond as quickly as possible.