KAMEHA KA139A Quick Start Manual

KA139A 18Gbps 8x8 HDMI Matrix with ARC
Introduction
The 18Gbps 8x8 HDMI Matrix supports the transmission of video (up to 4K2K@60Hz YUV
4:4:4) and multi-channel high resolution digital audio from 8 HDMI sources to 8 HDMI
displays. Audio de-embedded to analog and coaxial audio is supported from 8 HDMI output
ports. While HDMI output ARC function is enabled, the ARC audio from HDMI display
devices will be extracted to coaxial audio output. Each HDMI output of this 8x8 HDMI
Matrix supports 4K2K to 1080P downscaler independently. Control is via front panel
buttons, IR remote, RS-232, LAN and Web GUI.
Feature
：
• HDMI 2.0b, HDCP 2.2 and HDCP 1.4 compliant
• Video resolution up to 4K2K@60Hz (YUV 4:4:4) on all HDMI ports
• Support 18Gbps video bandwidth
• Dolby Vision, HDR10+ and HLG are supported.
• Support 4K->1080P Down Scaler for each output port
• HDMI audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD and DTS-HD Master Audio)
• Audio de-embedded is supported via analog and coax ports
• ARC, CEC and smart EDID management are supported
• 1U rack mounted design with front panel OLED display
• Control via front panel buttons, IR remote, RS-232, LAN and Web GUI
Function