Elevate your visual experience with the BT88 4K 3x3 HDMI Video Wall Controller, designed to transform any space into a dynamic display environment. This high-performance controller is perfect for creating stunning video walls with ease and precision. High Quality Material: Crafted from robust metal, this video controller is built to last. Its sturdy construction ensures durability and a long service life, making it a reliable choice for both commercial and personal use. Plug and Play: Simplify your setup with our user-friendly design. No drivers are needed—just plug in and start displaying. The controller supports 1 HDMI input and 9 HDMI output signals, allowing you to connect up to 9 LCD TVs or other display devices effortlessly. 15 Display Modes: Customize your display with 15 versatile modes, including 1x1, 1x2, 1x3, 1x4, 1x5, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3, 4x1, 4x2, and 5x1. These options provide flexibility to suit any presentation or event requirement. Input and Output: The controller supports HDMI 2.0b and HDCP 2.2 standards, ensuring compatibility with the latest devices. It handles input video resolutions of 1920x1080P at 60Hz and 3840x2160P, with an output resolution of 1920x1080P for crisp, clear visuals. Advanced Features: Enhance your display with advanced functionalities such as 180º image rotation and edge correction. The HDMI loop out feature, along with SPDIF coaxial and analog audio extraction, supports up to 5.1 channel audio, delivering an immersive audio-visual experience. Transform your display setup with the BT88 4K 3x3 HDMI Video Wall Controller, offering unparalleled flexibility and performance for any setting. Whether for business presentations, retail displays, or home entertainment, this controller delivers exceptional quality and ease of use.