The Hikvision DS-1H18S/E(C) is a 1-channel passive HD video balun designed to transmit high-definition analog video signals over Cat5, Cat5e, or Cat6 UTP cables, providing a cost-effective alternative to traditional coaxial cable installations. It requires no external power, making it easy to deploy in both new CCTV installations and existing surveillance system upgrades.

Compatible with HD-TVI, HDCVI, AHD, and CVBS video formats, the DS-1H18S/E(C) supports resolutions up to 8MP and delivers stable, interference-resistant transmission. It features built-in ESD and surge protection, a push-terminal interface for quick installation, and a compact ABS housing suitable for residential, commercial, and industrial security applications.

Key Features

• 1-channel passive HD video balun
• Compatible with HD-TVI, HDCVI, AHD, and CVBS cameras
• Supports video resolutions up to 8MP
• Transmission over Cat5/Cat5e/Cat6 UTP cable
• Maximum transmission distance:
  • Up to 250 m (non-PoC cameras)
  • Up to 150 m (PoC cameras)
• No external power required
• Push-terminal connector for quick and easy installation
• Built-in ESD and surge protection
• Excellent anti-interference performance (>60 dB)
• Compact, lightweight ABS housing for reliable operation