Enhance your vehicle surveillance system with this 4 Channel Mini Video Monitor, designed for extensive use across various vehicles such as school buses, tank trucks, engineering vehicles, large trucks, boats, yachts, and more. Constructed with durable ABS and metal materials, this video splitter delivers reliable performance and versatile functionality to meet your diverse monitoring needs. Key Features: · Wide Compatibility: Ideal for multiple vehicle types including buses, trucks, boats, and coaches, ensuring comprehensive video monitoring in demanding environments. · Industrial-Grade Protection: Equipped with secure RCA head interfaces and a wide voltage input range of 9-36V, this video splitter features overload protection, short circuit protection, and reverse connection protection to safeguard your equipment. · Advanced Overlay Support: Supports overlay of license plate numbers, timestamps, driving information, and other characters, enhancing the clarity and utility of recorded footage. The host device supports turn on, turn off, and delayed power-off functions. Additionally, it supports automatic full-screen display for left turn, right turn, and reverse signals. · Efficient H264 Compression: Utilizes H264 compression algorithm to significantly reduce hard disk storage space requirements while allowing extended recording times. · 4 Channel Video Input & Audio Support: Provides four RCA video input channels and one audio input channel, along with one RCA video output, enabling seamless integration with multi-camera setups and audio monitoring. · Flexible Control Options: Operation is made easy with 2.4G remote control, infrared remote control, or wired control using a high-level trigger, catering to different user preferences and installation requirements. · Multiple Display Modes: Features selectable picture modes (mode 1 to mode 4), positive/mirror image selection, and a default boot screen mode showing all four cameras simultaneously. · Reliable Operation: Rated voltage is DC 12V, with low power consumption of 2.5W and operational temperature ranging from 0℃ to 55℃, ensuring stable performance in various conditions. · Power Loss Protection: Integrated power loss protection helps prevent data loss and device damage during sudden power interruptions. Specifications: · Item Type: 4 Channel Mini Video Monitor · Material: ABS + Metal · Remote Control Battery: 1x CR2025 button battery 3V (not included) · Video Format: PAL/NTSC automatic identification (default PAL; camera must be connected before powering on) · Resolution per Channel: 720×576 or 640×480 · Refresh Rate: 25 frames per second · Video Peak Value: 1Vp-p · Impedance: 75Ω · Video Interface: 4 RCA inputs, 1 RCA output · Audio: 1 audio input · Operation Screen Mode: Remote control (2.4G, infrared), wire control · Positive/Mirror Image: ON/OFF selectable · Default Boot Screen: Four-screen mode (adjustable) · Host Operation Power Consumption: 2.5W · Rated Voltage: DC 12V · Operating Temperature: 0℃ to 55℃ · Camera Input Channels: 4 Package Includes: · 1 x 4 Channel Mini Video Monitor This 4 Channel Mini Video Monitor combines industrial-grade reliability with versatile features, making it an excellent choice for vehicle monitoring systems requiring clear multi-channel video feeds, efficient recording, and advanced overlay capabilities. Whether installed in commercial transport or specialized vehicles, it enhances safety and situational awareness effectively.