Video Balun/AV Signal Transmitter No name TR-1D-UHD*P2 — single-channel video transmission over UTP

No name TR-1D-UHD*P2 is a single-channel video balun and AV signal transmitter designed to send video over unshielded twisted-pair (UTP) cabling. Intended for CCTV and surveillance installations, the unit converts a coaxial video input into a differential signal suitable for long-distance transmission over UTP. The model name indicates compatibility with UHD video signals, enabling connection of cameras or other video sources to monitoring equipment while reducing the need for coaxial cable runs.

Advantages

The TR-1D-UHD*P2 minimizes signal degradation over long cable runs by converting coaxial output to a balanced differential signal for UTP transmission. Its single-channel design simplifies installation where only one video feed is required, and compatibility with UHD signals preserves high-resolution video quality. The compact form factor allows easy mounting near cameras or inside junction boxes, and passive operation means no separate power supply is required in many installations.

Suitable for

• Single-camera CCTV systems using UTP cabling
• Upgrading existing analog camera links to support higher-resolution UHD signals
• Surveillance installations requiring long-distance video runs without coaxial routing
• Integration into mixed cabling environments where space or cost limits coax usage

Key specifications

• Function: single-channel video transmission over UTP
• Signal type supported: analogue video with UHD-capable transmission indicated
• Input/Output: coaxial video input converted to balanced differential UTP output
• Cabling: designed for use with unshielded twisted-pair (Cat5/Cat5e/Cat6) cable
• Form factor: compact inline/transmitter module suitable for camera-side installation
• Power: passive operation in many setups (no external power required for basic signal transmission)

How to use

Connect the coaxial video output from the camera or video source to the coaxial input of the TR-1D-UHD*P2. Terminate the UTP cable to the transmitter's differential output according to the installation wiring standard, and route the UTP to the receiving balun or video input at the monitoring equipment. Ensure proper grounding and, if applicable, use matching baluns at the receiving end to restore the signal to coaxial form. Verify signal integrity and adjust camera settings as needed to optimize UHD video quality.

Usage recommendations

For reliable transmission, use high-quality Cat5e or Cat6 cable and limit UTP untwisting at termination points. Place the transmitter close to the camera and avoid running UTP parallel to high-voltage power lines. If long runs exceed recommended distances for passive systems, consider using powered or active baluns and appropriate surge protection to maintain signal quality and protect equipment.