4-ch SD Card Mobile DVR

Meta Title TVS-404S 4 Channel MDVR | Mobile DVR with DVE, Camera & Monitor DVR Meta Description Buy the TVS-404S 4 Channel MDVR with advanced DVE technology, Mobile DVR recording, 4 HD camera support, Monitor DVR functionality, H.265 compression, SD card storage up to 512GB, and optional GPS & 4G for vehicle surveillance. H1: TVS-404S 4 Channel MDVR – Professional Mobile DVR with DVE and 4 Camera Support Advanced MDVR for Reliable Vehicle Surveillance The TVS-404S MDVR is a professional Mobile DVR developed for buses, trucks, taxis, school buses, and commercial vehicles. This MDVR provides dependable video recording, live monitoring, and secure storage for fleet management and vehicle security. Built with advanced DVE technology, the Mobile DVR delivers efficient video compression while maintaining high-quality recordings. The TVS-404S MDVR supports four HD camera inputs, allowing complete vehicle coverage. Every camera records in high-definition resolution, making this Mobile DVR an ideal solution for passenger safety, driver monitoring, cargo protection, and fleet surveillance. Mobile DVR with Advanced DVE Technology The built-in DVE technology supports H.264 and H.265 video compression for efficient storage and smooth playback. This MDVR includes manual recording, scheduled recording, alarm recording, and motion detection recording modes. The DVE system helps maximise storage efficiency while preserving excellent video quality for every connected camera. Monitor DVR with Multi-Camera Display The integrated Monitor DVR function allows users to connect an external monitor for live viewing and playback. This Monitor DVR supports both single-screen and four-screen display modes, enabling operators to monitor multiple camera feeds simultaneously. The combination of MDVR and Monitor DVR functionality provides complete vehicle monitoring in real time. High-Performance Camera Recording This Mobile DVR records video from up to four HD camera channels at resolutions including 1080P, 720P, 960H, D1, and CIF. Every camera feed is recorded using advanced DVE compression for smooth playback and reliable storage. The MDVR also supports four-channel playback, making it easy to review footage from every camera. Storage and Connectivity The TVS-404S MDVR supports SD card storage up to 512GB for long-duration recording. USB backup enables quick transfer of recorded video. Optional GPS and 3G/4G connectivity provide vehicle tracking and remote monitoring, making this Mobile DVR suitable for fleet management, public transport, logistics, and commercial vehicles. Key Features * 4-Channel MDVR for commercial vehicles * Professional Mobile DVR with Embedded Linux operating system * Advanced DVE video compression using H.264 and H.265 * Supports up to 4 HD camera inputs * Monitor DVR with live viewing and playback * Full HD 1080P recording capability * Motion detection recording * Manual, scheduled, and alarm recording modes * SD card storage up to 512GB * USB backup support * Four-channel playback * Optional GPS and 3G/4G connectivity * Single-screen and four-screen monitor display * Reliable camera recording for fleet management * Ideal Mobile DVR for buses, trucks, taxis, school buses, and commercial vehicles Why Choose the TVS-404S MDVR? The TVS-404S MDVR combines advanced DVE technology, reliable Mobile DVR performance, professional camera recording, and Monitor DVR functionality into one compact vehicle surveillance solution. Whether you operate buses, trucks, taxis, school buses, or commercial fleets, this MDVR delivers dependable recording, efficient storage, and high-quality camera monitoring for improved vehicle security.