Video Wall Controller 2x2, 4K@30Hz TV Wall Processor,2.1 5.1 Audio Extractor for 4 TV Splicing Display with IR Remote Supports 1x1, 1x2, 1x3, 1x4, 2x1, 2x2, 3x1, 4x1

Key Features

• 【8 VERSATILE DISPLAY MODES】 Break the limits of traditional 2x2 controllers. Supports seamless switching between 1x1, 1x2, 1x3, 1x4, 2x1, 2x2, 3x1, and 4x1 layouts. Perfect for creating unique horizontal or vertical digital signage to capture customer attention.
• 【STUNNING 4K ULTRA HD EXPERIENCE】 Supports 4K@30Hz HDMI input and provides 1080P@60Hz resolution for each of the 4 outputs. Experience crisp, vibrant visuals with zero lag, ensuring your professional presentations and advertisements look their best.
• 【ADVANCED 5.1 AUDIO EXTRACTION】 Equipped with a professional Optical (Toslink) and 3.5mm AUX port. Supports 5.1ch digital or 2.1ch analog audio, allowing you to connect external home theater systems or professional soundbars for an immersive AV experience.
• 【PRECISION IMAGE CALIBRATION】 Features individual image adjustment controls to solve the common "bezel gap" problem. Effortlessly align and fine-tune each screen's edges to create a perfectly synchronized, gapless large-scale visual.
• 【PLUG & PLAY WITH REMOTE CONTROL】 No drivers or software installation required. Quickly switch display modes, adjust volume, or manage settings using the included IR remote control. Ideal for retail stores, control rooms, trade shows, and sports bars.