Passive TVI to UTP converter, in-line connector DS-1H18S/E(C)

Video signal transmission from cameras – reliability and range

This passive TVI to UTP converter, also known as a video balun, is a key element of a video surveillance system. It allows you to transmit video signals from a camera to a recorder (DVR/NVR) using a standard UTP cable (twisted pair), eliminating the need for expensive coaxial cables. This solution works for both new installations and upgrades to existing systems.

The DS-1H18S/E(C) converter is compatible with HDTVI, HDCVI and AHD technologies, providing wide flexibility in camera selection. It enables transmission of high-resolution images – up to 8MP – over a distance of up to 250 meters, and with cameras with Power over Coax (PoC) function even up to 150 meters. This significantly simplifies system design and installation, especially in facilities with extensive grounds.

• Versatility: Supports various video transmission standards: HDTVI, HDCVI, AHD and CVBS.
• Range: Signal transmission up to 250 meters (without PoC) or 150 meters (with PoC).
• Compatibility: Works with UTP cables category 5E and 6.
• Interference resistance: Ensures stable transmission thanks to high interference resistance (above 60dB).
• Simple installation: Compact size and push-terminal facilitate mounting and wire connection.

The converter is characterized by a solid construction made of ABS plastic, which guarantees its durability and reliability even in harsh environmental conditions. Additionally, it has protection against electrostatic discharge (ESD) and overvoltage, protecting connected devices from damage. It is an ideal solution for professional video surveillance system installers and users looking for a reliable and economical way to expand or upgrade an existing security system.