1. Metal housing, brand new all components makes a good quality 2. 3D and 1080p supported 3. HDMI adoptor licence holder

Share your HDMI sources with a single HD monitor. This 3×1 HDMI Switch allows you to switch between 3 HDMI sources (set top box, DVD players, video game stations, etc.) and your HD monitor easily. This switch passes both digital and audio signals through the HDMI ports! It is powered from HDMI cable and ensures high-quality signal transmission as well.

Features:

Input Video Signal: 0.5 -1.0 volts p-pInput DDC Signal: 5 volts p-p (TTL)Max Single Link Range: 1920X1080, 1080PHDMI Resolutions: 480p/576i/576p/720p/1080i/1080PDVI Resolutions: 480p/576i/576p/720p/1080i/1080PHD Audio format: LPCM,Dolby-AC3, DTS7.1, DSD/Dolby TrueHD/DTS-HD master AudioHD Video Format: Deep ColorHDMI Version: HDMI 1.4aBandwidth: Up to 225MHzEIDI Duration: 6 secondsPower supply: DC 5V@1A 

3x1 HDMI 1.4 Switch 3D