DELTA TR-1RJ-HD passiivinen videobalun-sarja (2 kpl) - 8MP 4K HD-CVI/HD-TVI/AHD/CVBS, BNC-RJ45, musta

The DELTA TR-1RJ-HD is a high-performance passive video balun set designed for transmitting HD analog video signals over long distances via UTP (Unshielded Twisted Pair) cable. This set includes two baluns, each featuring a BNC male connector for camera/DVR connection and an RJ45 female port for UTP cable termination. Supporting HD-CVI, HD-TVI, AHD, and CVBS standards, it delivers up to 8MP (4K) resolution, making it ideal for modern surveillance systems. The passive design requires no external power, simplifying installation and reducing costs.

Advantages

Passive operation eliminates the need for power adapters, reducing installation complexity and cost. Supports multiple HD video formats (HD-CVI, HD-TVI, AHD) up to 8MP, ensuring compatibility with a wide range of cameras. Robust surge and ESD protection safeguards equipment against electrical transients. Compact ABS housing is durable and easy to mount.

Suitable for

• Security camera installations using UTP cabling
• Upgrading existing analog systems to HD without replacing cables
• Long-distance video transmission up to 600m for CVBS or 400m for HD 720p
• Retrofit projects where coaxial cable is not available

Key specifications

• Product Type: Passive Video Balun Set (2 units)
• Video Standards: HD-CVI, HD-TVI, AHD, CVBS
• Max Resolution: 8MP (4K) for HD formats; 960H for CVBS
• Max Transmission Distance: 400m (HD 720p), 250m (HD 1080p), 200m (HD 4MP/5MP), 150m (HD 8MP), 600m (CVBS)
• Connectors: BNC Male (video), RJ45 Female (UTP)
• Impedance: 75 Ohm (coaxial), 100 Ohm (UTP)
• Power: Passive, no external power required
• Protection: Surge and ESD protection
• Housing Material: ABS Plastic
• Operating Temperature: -10°C to 50°C
• Colour: Black

Recommendations

For optimal performance, use high-quality UTP cable (Cat5e or higher) and ensure proper termination. The baluns are compatible with most HD analog DVRs and cameras. For distances exceeding 400m, consider using active baluns or signal boosters.