4CH/8CH SD Card (GPS / 4G / WiFi Optional) MDVR

• 4CH/8CH Vehicle MDVR (GPS + 4G + WiFi Optional) Professional SD Card MDVR for buses, taxis, trucks, logistics and fleet management. Optional GPS, 4G and WiFi modules allow flexible configuration based on your needs. • H.265/H.264 Video Compression – Save 50% Storage Supports H.265/H.264 video formats. H.265 reduces storage usage by up to 50% while maintaining clear HD image quality. • 1080P HD Video Input + Dual Video Output Supports 4/8-channel 1080P/720P/D1/HD1/CIF video input with noise-free HD imaging. Includes 1× Aviation/AV output and 1× VGA output. • Secure AES256 Video Encryption Advanced AES256 encryption ensures recording security and prevents unauthorized access. • Clear Audio Recording 4/8-channel G711a audio input with noise-free sound. 1-channel audio output compatible with external speakers. • RS232/RS485 Interface for Peripheral Integration Supports external devices such as oil sensors, LED screens, RFID card readers, and more. • 4 Alarm Inputs + 2 Alarm Outputs I/O inputs can trigger reverse, left turn, right turn signals. Alarm outputs can control buzzers or vehicle power-off functions. • Built-in G-Sensor Collision Alert Acceleration sensor detects sudden braking, collision events, and abnormal vibrations. • Supports Up to 512GB SD Card Single SD card recording with loop recording support. • Multiple Upgrade Methods Supports firmware upgrades via SD card, USB disk, or network. • Wide Voltage Input 8–36V Designed for vehicle environments with protection against overvoltage, undervoltage, short circuit, and reverse connection. • Low Power Consumption Maximum 5W during normal operation; 0.5W standby. • AI Extension Support Optional advanced algorithms: DMS (Driver Monitoring), ADAS (Driver Assistance), BSD (Blind Spot Detection). • Durable & Reliable Design Operating Temperature: –20°C to +70°C Humidity: 20%–80% Power Input: 10–36V • Compact Size & Lightweight Dimensions: 133(W) × 42(H) × 128(L) mm Weight: 0.55 kg