Enhance your video surveillance and conferencing systems with this high-performance HD Video Balun, designed to convert video signals into balanced signals for transmission over standard Cat-5 unshielded twisted pair cables. This versatile video balun supports four-channel video signal transmission, providing an efficient and cost-effective solution for simplifying wiring and reducing cable usage without compromising signal quality. Key Features: · Wide Compatibility: Supports all HD-CVI, HD-TVI, and HD-AHD cameras, compatible with NTSC, PAL, and SECAM video formats, ensuring broad application across various video systems. · Long Transmission Distance: Enables extended cable runs with up to 450 meters for 720P CVI cameras, 320 meters for 720P AHD cameras, and 250 meters for 1080P CVI, TVI, and AHD cameras, allowing flexible installation in large areas. · Superior Anti-Interference Performance: Features 60dB common mode rejection (CMMR) and anti-noise capability, effectively minimizing signal interference and maintaining clear video quality. · Built-In Surge Protection: Equipped with a TVS diode to protect against surge voltages up to 4000V, enhancing device safety and reliability without the need for an external power supply. · Easy Installation: Utilizes standard Cat5e or Cat6 UTP cables (22-24 AWG), facilitating quick and convenient setup while reducing wiring complexity and cost. · Durable Metal Construction: Crafted from sturdy metal material to ensure long-lasting performance and stable operation under various environmental conditions. · Wide Operating Conditions: Supports working temperatures from -10°C to 60°C and storage temperatures from -30°C to 70°C, with humidity tolerance up to 95%, suitable for diverse installation environments. Specifications: · Item Type: Video Balun · Material: Metal · Video Format: NTSC / PAL / SECAM · Maximum Input: 1Vp-p · Frequency Response: DC to 60MHz · CMMR: 60dB (20K-60M Hz) · Wire Type: UTP (22-24 AWG) · Wire Category: CAT5e, CAT6 · ESD Protection: 8KV · Impedance: BNC - 75 ohms, RJ45 - 100 ohms · Working Temperature: -10°C to 60°C · Storage Temperature: -30°C to 70°C · Humidity Range: 0-95% Transmission Distances: · Up to 450 meters (492 yards) for 720P CVI cameras · Up to 250 meters (273.4 yards) for 1080P CVI cameras · Up to 250 meters (273.4 yards) for 720P/1080P TVI cameras · Up to 320 meters (350 yards) for 720P AHD cameras · Up to 250 meters (273.4 yards) for 1080P AHD cameras This HD Video Balun offers a reliable, efficient, and interference-resistant solution for transmitting high-definition video signals over long distances using cost-effective Cat-5 cables. Its robust construction and advanced protection features make it an ideal choice for professional video surveillance and conferencing installations.