Cater HDMI Splitter 1x4 Ports 4 Port 1080P v1.3 HDTV 3D HD Audio (1.3v HDMI Splitter 1x4) Amplifies and splits input HDMI signal to 4 HDMI outputs which are all identical to the input signal Supports high resolutions up to 19201200 as well as 480i/p, 576i/p, 720p, 1080i/p Supports HDCP and digital audio format including DTS-HD/Dolby-True-HD/LPCM7.1/AC3/DTS/DSD Supports 3D; compatible with HDTV, projector, Blu-ray player, PS3, DVD, Xbox, Apple TV, etc. Max bandwidth: 10.2Gbps Compatible with DVI by using HDMI to DVI adapter; metal case with excellent heat dissipation and reliability. One-year warranty by Anko