WISDUM 4K HDMI True Matrix Switcher 4x2 2x4 2x2 Matrix HDMI Switch Splitter 2 In 4 Out with Optical & R/L Audio Extractor Dolby HDCP2.2

Described as: HDMI matrix 4x2
Features: * Support 3D video format; * Via HDMI out1, support 3.5 mm earphone jack and optical output at same time; * 4 HDMI inputs switch and split to 2 HDMI displays; * Support LPCM/Dolby/DTS 5.1 channel; The HDMI matrix 4x2 can connect 4 HD signal sources to 2 HD display terminals with optical fiber and stereo headphone output at the same time via HDMI out 1 port. The matrix allows four HDMI devices to be switched or split easily to two HDMI-compatible monitors or projectors. Our devices offer solutions for noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments.
SPECIFICATIONS: HDMI resolution........................................................................ up to 3840*2160/60Hz Support video format...................................................................... 8/10/12 bit deep color Support audio format...........................................

......................... LPCM/DTS/Dolby-AC3 Max bandwidth......................................................................................... 600MHz Max baud rate...............................................................................

.......... 3x6Gbps Input cable distance................................... 4K/30Hz 15M AWG26 HDMI standard cable 4K/60Hz 5M HDMI 2.0 standard cable Output cable distance................................. 4K/30Hz 15M AWG26 HDMI standard cable 4K/60Hz 5M HDMI 2.0 standard cable Max working current................................................................................... 900mA Power adapter format.

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Input: AC (50HZ, 60HZ) 100V-240V;
Output: DC5V/ 1.5A Operating Temperature range............................................................... (-15 to +45) Operating Humidity range............................................ 5 to 90%RH (No Condensation) Dimension (L x W x H).................................................................... 122x80x19 (mm) Weight.

.......................................................................................................... 180g