This 2 channel video multiplexer provides simple installation and reliable longdistance video transmission for surveillance and monitoring applications. It focuses on ease of use, broad compatibility, and stable signal performance. Key benefits Plug and play installation: Supports hot plugging and unplugging so you do not need to reconfigure end devices. This reduces setup complexity and minimizes maintenance interruptions. Preserves image quality: Uses uncompressed digital signal transmission technology to maintain image quality while reducing signal loss and distortion during transmission. Wide compatibility: Works with both AHD and analog camera signals. Supports AHD and CVBS modes to adapt to different camera types and signal requirements. Longrange transmission: Each channel supports transmission distances up to 400 meters to keep signals stable over extended runs and support reliable signal conversion. Main features Function: Combines two video channels into a single transmission path while preserving original signal characteristics for real time monitoring. Compatibility: Supports AHD and CVBS modes for flexible integration with a range of surveillance cameras. Performance: Uncompressed digital transmission for consistent picture quality and reduced degradation over distance. Capacity: Two independent video channels for dualcamera applications. Typical applications Remote security cameras: Send live feeds from perimeter or gate cameras over long cable runs without changing camera settings. Retail or small business monitoring: Integrate legacy analog cameras and newer AHD cameras into a unified transmission setup. Industrial or site surveillance: Maintain real time video for monitoring equipment or outdoor areas where cameras are located far from the control room. Why choose this multiplexer This device simplifies deployment by removing the need for device reconfiguration and by supporting hot swap operation. Its support for both AHD and CVBS modes makes it a practical choice when mixing camera types, and the extended 400 meter transmission capability helps maintain consistent video signals in installations with long cable distances.