Feature 14Channel DVR: The driving recorder supports 4channel video input and 4channel audio input, and supports 1channel composite video output and 1channel audio output. 2Characteristic: Digital video recorder supports for license plate number, time, and driving information overlay. The host can be turned on, off, and delayed. You can also add left turn, right turn, and automatic full screen display when reversing. 3Switch Door Recording: You can also add switch door recording function, and the video files are packaged separately during the door opening process, which is convenient for viewing and has higher efficiency. 4Multiple Protections: Professional manufacturing, safer RCA head interface, 9 to 36V wide voltage input, and has multi protections, such as overload protection, short circuit protection, reverse polarity protection. 5Wide Application: Mini MDVR can be widely used in school buses, buses, tank trucks, engineering vehicles, large trucks, ships, coaches, yachts and so on. 6H264 Algorithm: Digital video recorder adopts H264 video compression algorithm, the video takes up less space on the hard disk and has a long storage time, and supports 64G memory card (not included).Item Type:DigitalVideoRecorderMaterial: ABS + MetalRemote Control Battery: Button Battery 1pc CR2025 3V (not include)Video Format: PAL or NTSC (Automatic Identification, Note: The Camera Needs to Be Connected Before Power on, The Default is PAL Format)Video Parameters of Each Channel: Resolution 720x576 or 640x480, Refresh Rate 30 Frames/Second, Peak Value: 1Vp-P, Impedance: 75Video Interface: 4 Inputs (RCA Interface), 1 Output (RCA Interface)Video Recording: (Not Include) Memory Card (Less Than or Equal to 64G), The Recording Format is AVIAudio:1 inOperation Screen Mode: 2.4G Remote Control / Infrared Remote Control / Wire Control: High Level TriggerPositive Mirror Selection: OFF ONRecording Method: Independent Recording for Each ChannelDefault Startup Screen: Default Startup Quad Screen Mode, Selectable in the MenuPicture Mode: Four Pictures, Three Pictures, Two Pictures, One PicturePower Consumption: Host Operation: 2WOutput Power: NoneRated Voltage: DC 12V/24VMaximum Voltage Range: DC 9-36VWorking Temperature: 0-+55Camera Input: 4 ChannelsOperation Method: Remote ControlPower Loss Protection: YesVideo Interface: RCA InterfaceApplication:Suitable for school buses, buses, tank trucks, engineering vehicles, large trucks, boats, coaches, yachts, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Video Control Box1 x Power Cable1 x Signal Line1 x Remote Control1 x Manual