The moisture meter can quickly measure the moisture content of the grain. 1. Wide Application: mini video splitter is widely used in school buses, buses, tankers, engineering vehicles, large trucks, boats, coaches, yachts and so on to meet different requirements. 2. Multiple protection: The video splitter adopts industrial design, with safe RCA head interface, 9-36V wide voltage input, overload protection, short circuit protection, reverse connection protection. 3. Advantages: Support license plate numbers, time, driving information and other character overlays. The host can be turned on, off, and delayed. Support adding left turn, right turn and reverse automatic full screen display. 4. 5. 4-Channel Video Splitter: The vehicle video splitter supports 4 channels of audio input and supports 1 audio output. . 4-channel mini car video monitor Specification: Item Type: 4-Channel mini Video Monitor Material: ABS Metal; Remote control battery: 1 pc. Video parameters of each channel: Resolution: 720576 or 640x480 Refresh rate: 25 frames per second Peak value: 1Vp-p Impedance: 75Ω Video interface: 4 inputs (RCA interface), 1 output (RCA interface) Sound: 1 inch Operation screen mode: 2.4G remote control / infrared remote control / wired control: high level trigger; Selection of positive/mirror: OFF/ON Default boot screen: four screen mode, selectable in menu . 4-channel mini car video monitor Image mode: mode 4, mode 3, mode 2, mode 1 Power consumption during host operation: 2,5 W Output Power: None Rated Voltage: DC 12 V Operating temperature: 0 to 55 Camera Input: 4 Channels Method of operation: remote control Protection against power loss: yes Video interface: RCA interface Application: For school buses, buses, tankers, engineering vehicles, large trucks, boats, coaches, yachts, etc. List of packages: 1 x video control box 1 x Power Cord 1 x Remote Control 1 x Manual . 4-channel mini car video monitor