DVR card

The DVR card from Telacom Science and Technology Development Co.,LTD is a Linux-based hardware solution designed for multi-channel video recording in surveillance systems. It supports 8 video input channels with output via TV, operates at 200 fps for PAL and 240 fps for NTSC, and uses H.264 and MPEG4 compression. The card records file sizes between 80 and 200 MB per hour per channel, with display and recording resolutions including 640x480, 52x288, and 20x240 pixels. It requires no Windows license and integrates directly into a PC using Linux as its operating system.

This card is built with lightning and static protection, making it suitable for industrial environments where electrical interference is common. The Linux OS provides inherent resistance to malware and system crashes, reducing downtime compared to Windows-based alternatives. The system enables multiprogramming for efficient resource use, and its low maintenance cost stems from reduced need for technical support and licensing fees. The card supports flexible channel configurations from 1 to 8 channels per unit, allowing scalable deployment without hardware replacement.

Primary buyers include security system integrators, industrial facility managers, and small-to-medium surveillance installers seeking cost-effective, stable recording platforms. The product is packaged individually in white or color boxes, with no bulk packaging specified. Trade terms are not listed, but the card is compatible with TCP/UDP remote access over 256K to 2M internet bandwidth, enabling networked monitoring without CPU strain. Buyers should confirm packaging quantity and shipping terms directly with the supplier.

Telacom Science and Technology Development Co.,LTD is based in Shenzhen, China, with its registered address at B 1701 1703 Pavilion Century Tower, Futian District. The company is classified as an imported supplier with harbor trust tier, indicating verified export history and logistics compliance. No information is provided regarding company size, years in operation, revenue, or client list. The listing confirms only that the company develops and supplies Linux-based DVR cards with hardware-level protection features.

The supplier does not list certifications, certifications, or ISO status. Response rate and average response time are zero, indicating no verified buyer communication history on the platform. The product is presented as a technical solution with no marketing claims beyond its functional specifications. Buyers should treat this as a direct hardware supplier with limited public-facing business information and verify all trade terms directly.