US Plug 4 Channel Video Wall Controller This 4 channel video wall controller lets you assign a single HDMI or DVI source to four displays and operate them as a single spliced image or as independent outputs. It is designed for reliable multiscreen setups in home entertainment, retail, control rooms, and event use, providing flexible layout options, rotation and masking controls, and remote management via RS232 or IR. Key benefits Create large, seamless displays by splitting one HD or UHD source across four screens for immersive video walls. Flexible layout and cascade options adapt to different installations without needing multiple specialized players. Remote control and serial port support simplify operation in live, commercial, and professional environments. Long run HDMI transmission up to 100 feet preserves image quality for convenient equipment placement. Main features Inputs and outputs: Accepts HDMI or DVI input and drives four displays simultaneously. Display modes: Eight builtin modes including 2x2, 1x2, 1x3, 1x4, 2x1, 3x1, and 4x1. Cascade multiple units to create 2x4 or 2x8 configurations. Image control: Supports 180 degree image rotation and masking to correct orientation and trim overscan. Remote control: Operates via RS232 or IR remote for easy integration into control systems or simple remote operation. Longdistance HDMI: Transmits HDMI signals up to 100 feet without loss of image quality. Video resolutions supported: Input support for 4K at 25Hz and 30Hz; 1080p at 25Hz, 30Hz, 50Hz, and 60Hz; 1080i at 50Hz and 60Hz. Output delivers 1080p at 60Hz to each display. Compatibility Works with computers, laptops, set boxes, DVD players, gaming consoles such as PS3, and other HDMI or DVI sources. Practical applications Home theater: Split a Bluray or console output across a fourscreen array for panoramic gaming or movie presentations. Retail and trade show displays: Build attentiongrabbing video walls for product promotion, demonstrations, or event backdrops with easy mode switching. Control rooms and broadcast monitoring: Use RS232 integration and remote control to manage multiscreen monitoring setups and live feeds. What to expect Straightforward installation with HDMI or DVI connection to the source and four display outputs. Simple mode selection and image adjustments for alignment, rotation, and masking. Expandable setup by cascading additional controllers to support larger video walls. Includes Video wall controller unit with US Plug power option RS232 and IR control support This controller provides a practical, flexible solution for creating and managing fourscreen video walls while maintaining image quality and offering remote control options for professional and consumer applications.