8x8 HDMI matrix with 4x2 video wall functionality – operates as an HDMI 8x8 matrix switch and supports displaying a single HDMI source across up to eight connected displays. Includes dual-voltage power supply with US plug; international plug adapter included. Multiple display configurations supported – 4x2 video wall layouts including 2x2, 1x2, 2x1, 1x3, 3x1, 1x4, and 4x1 (1080i per display). Also supports 1x4 matrix or splitter operation with mirrored or independent source output at up to 4K resolution per display, depending on configuration. Video and audio format support – HDCP 2.2 compliant. Supports resolutions up to 4K @60Hz (YUV 4:4:4, 8-bit), HDR at 4K @60Hz (YUV 4:2:0, 10-bit), and 2K @60Hz. HDMI 2.0a compliant with up to 18Gbps bandwidth. Audio support includes up to 7.1-channel formats such as Dolby Digital, DTS Digital, Dolby TrueHD, and DTS-HD Master Audio. Image orientation and control options – Supports horizontal and vertical image mirroring in matrix and video wall modes only (not supported in multi-view). Screen rotation (90°/180°) is not supported. Device control available via front panel buttons, IR remote, RS-232, LAN, and WebGUI. Includes support for bezel adjustment, EDID management, CEC control, and power-off memory. What’s included – Includes HDMI matrix unit, IR remote control, power adapter, and instruction manual. Product includes a 1-year limited manufacturer warranty.