• 8 in 8 out HDMI MatrixIt allows 8 HDMI source devices to cross-connect to 8 HDMI displays at the same time.You can use it as HDMI Splitter as well as HDMI Switch,becase each display can share the same input or select differient inputs.Features an LCD screen on the front panel to show you the real-time connection status.
• 4k image and a Wide Range of Audio FormatsSupport superior video quality up to 3840x2160@30Hz (including 1080p 3D video). It's HDCP 1.4 compliant.This 4k matrix supports PCM, Dolby AC3, DTS5.1, DTS7.1 and DSD audio format.Common scenarios include: classrooms, auditoriums, department stores, Commercial and residential AV systems, etc.
• Smart EDID ManagementWith EDID management, the HDMI source player will output the best possible resolution to ensure the compatibility of all HDMI displays.
• 4 control methods Support multiple control methods for system management including front buttons, IR remote control, RS-232 control and LAN commands.(You can turn off the beep by sending TCP/IP commands).
• Preset functionYou can keep the usaully used connection status to 1-4,then recall it quikly as your requirement.(Please refer to the manual for details).
• Power Off Memory FunctionIt can automatically restore the previous matrix status the next time the power is turned on.

Lightly Used. Tested. Item appears to be in lightly used, excellent condition. Item was tested and worked perfectly. See images for item condition. Everything included with the item can be seen in the images. This 8x8 HDMI matrix routes 8 Ultra HD sources to eight 4K Ultra HD displays with HDMI inputs. Each source can be routed to any display, using the front-panel buttons or the IR Remote Control. The matrix can also be controlled via RS-232, IP interface. With smart EDID management, make it compatible with most of the HDMI source and sink devices.