Qty 1 Color Black + white Material Iron Interface Type 4 x HDMI out female ports / 1 x HDMI in female port Application Can make set-top box / DVD player / D-VHS video player and other HDTV devices to split one HDMI signal to 4 HDMI digital displays at the same time Other Features Input signals: 0.5~1.0 Volts p-p input DDC signal: 5 Volts p-p (TTL) support max. format: 1920 x 1200 1080p HDMI formats: 480i / 480p / 576i / 576p / 720p / 1080i / 1080p DVI formats: 480p / 576p / 720p / 576i / 576p / 720p / 1080i / 1080p HDMI version: 1.3b bandwidth: up to 225MHz (25~225MHz) EDID time: 4 seconds working power supply: DC 5V / 1A Packing List 1 x Splitter 1 x 100~240 2-flat-pin plug power supply (114cm) 1 x Chinese and English user manual