The model "VHD-1X2MN3D"may come under two labels: U9 or ViewHD; HDMI 1.3 supports 480i/576i/480p/576p/720p/1080i/1080p + 3D; for 3D application, both of the connected displays must support 3D for 3D to work. | This model is for 1080p@60Hz or lower video. Please check our latest "U9-Pluto" model instead, the U9-Pluto model can completely replace this model and is compatible to HDMI v2.0 source and displays | HDMI 1x2 Splitter provides the same video and audio signals identical to HDMI input signal at both outputs at the same time. | Durable and reliable full metal jacket construction; package includes: universal 100V - 240V AC to DC 5V1A Universal power adapter with US plug, user manual and 1x2 DHMI splitter | Edid duration 4 seconds. This model doesn't support CEC, CEC is not a suitable feature for HDMI splitter, it is good for HDMI switch. | Max Cable extension 10 meters by 28Awg HDMI cable 15 meters by 26Awg HDMI cable | For HDMI 2.0 4k@60 application, check our latest HDMI 2.0 Models: UHD1X2S and UHD1X2SA | Please feel free to contact us if there is any questions, please always contact us when encounter any application problem | ViewHD / U9 one year replacement warranty