4K 3x3 Video Wall Controller (HDMI/DVI In, 9 HDMI Out) — 17 Splice Modes, RS232, Rotate 90°/180°/270° — 4K30Hz In / 1080p60 Out

Overview: 4K 3x3 video wall controller that accepts one HDMI or DVI input and provides nine HDMI outputs to split a single high-definition source into nine segments for display across multiple screens. Ideal for combining multiple TVs into one large, synchronized image with audio/video alignment. Inputs & Outputs: Supports 1 HDMI or DVI input and 9 HDMI outputs. Input can carry up to 4K 30Hz; the nine HDMI outputs are fixed at 1080p 60Hz. Audio is available as 5.1CH via optical fiber for connection to speakers, soundbars, or amplifiers. Splicing & Display Modes: Offers 17 splicing modes and can output across 9 channels. Compatible configurations include: 3x3, 1x1, 1x2, 1x3, 1x4, 2x2, 2x3, 2x4, 2x1, 3x1, 4x1, 3x2, 4x2, 1x5, 1x6, 5x1 and 6x1, covering a wide range of layout requirements. Rotation & Bezel Compensation: Screen rotation can be controlled via IR to 90° / 180° / 270°. Supports bezel fusion technology to minimize bezel gaps and produce a more seamless large-format image. Control & Connectivity: Includes RS232 control along with IR control for easy operation. Plug-and-play design requires no drivers and is broadly compatible with most HDMI devices on the market. Construction & Reliability: Built from aluminum alloy for improved heat dissipation, corrosion resistance, and anti-interference performance. Gold-plated interfaces reduce transmission loss and help maintain efficient, low-latency signal transfer. Compatibility: Works with LCD TVs, projectors, DLP, plasma displays and other HDMI-compatible displays, enabling cinema-quality visuals across multi-screen installations.