The 5x1 HDMI Switch allows to access to multiple HDMI sources. It allows 4 HDMI devices to be switched easily to 1 compatible monitor or projector thorugh HDMI.It allows you to connect five HDMI input to one HDMI output, with MHL support on one input port. It also allows you to connect to a 7.1 channel digital surround on HDMI output or 5.1 channel digital surround sound on the Toslink digtital output or 2.0 channel PCM audio on the RCA stereo output..When multiple sources simultaneously input, It supports picture preview and fast
switching, so you will not miss the wonderful in every second.

Features
Input: HDMI x 5   (HDMI/MHL 1 port supports MHL).
Output: HDMI x 1  Toslink/SPDIF x 1   Stereo RCA x 1
Supports Ultra HD 4Kx2K/30Hz.
Supports 3D.
Supports HDCP
Supports 12-bit Deep Color per channel, maximum 36 bit all channels.
Supports 3.0Gbps TMDS/300MHz pixel clock rate per channel, maximum total TMDS throughput is 9.95Gbps.
Supports uncompressed audio such as LPCM.
Supports compressed audio such as DTS Digital, Dolby Digital, DTS HD,and Dolby TrueHD.
Supports Standard Audio,DSD Audio, and HD(HBR) Audio.
Supports ARC    (Audio Return Channel).

Specifications

HDMI resolution ..........................Ultra HD 4K2K max; 3D 1080p/24 max
Support video color format.............36-bit Deep Color all channels maximum
Audio output..................................HDMI pass-through;  Up to 7.1CH;  Toslink output up to 5.1 ch; RCA L/R out put stereo audio .
Max bandwidth per channel.............300MHz
Max baud rate per display.................9.95Gbps
Input/Output TMDS signal...............0.5~1.5V p-p(TTL)
Input/Output DDC signal...................5V p-p(TTL)
Input cable distance.............................≤50ft/15m 24 AWG HDMI high speed----Cable at1080P/24bit 60Hz
Output cable distance..........................≤50ft/15m 24 AWG HDMI high speed----Cable at1080P/24bit 60Hz
Operating Temperature range..............5°F to 131°F / -15°C to 55°C
Operating Humidity range..................5% to 90% RH(No Condensation)
Dimension(LxWxH) ............................218x106x28mm
Weight..................................................318g
Max working current........................1A
External Power Supply.................Input:AC(50/60Hz) 100V-240V;  Output: DC5V/1A