Features: 1.The switcher supports five?channel signal source input, no need to repeatedly plug and unplug. 2.Five screens can be switched at will, which can be switched by the buttons on the device or by the remote control. 3.The switcher supports 3D with real and shocking feeling, enabling uers to enjoy the cinema effect and atmosphere. 4.The produtc supports high?definition video, with the resolution up to 1080P HDTV resolution for more delicate and clear picture quality. 5.The converter fully supports simultaneous audio and video transmission with shocking sound quality so that users can easily enjoy high?definition lossless music. specification:Item Type: High?Definition Multimedia Interface Switcher Input Video Signal: 0.5-1.0 Volts P-P Input DDC Signal: 5 Volts P-P (TTL) Maximum Range Of Single Connection Signal: 1920X1200, 1080P Output Video Signal: HDMI1.3b+HDCP1.0/1.1 Field Frequency: 50/60Hz Video Amplification Bandwidth: 2.5Gpbs/250MHz Maximum Supported Length Of High?Definition Multimedia Interface Cable At Input: Approx. 15 Meters / 49.2ft Maximum Supported Length Of High?Definition Multimedia Interface Cable At Output: Approx. 15 Meters / 49.2ft Supported Resolution: Interlace (50/60HZ): 480i, 576i, 1080i Progressive (50/60HZ): 480p, 576p, 720p, 1080p Audio And Video Input Port: 5 x High?Definition Multimedia Interface Audio And Video Output Port: 1 x High?Definition Multimedia Interface External Power Supply: DC 5V---2A Power Loss (Maximum): 5W Working Temperature: -15~+55 Working Humidity: 5~90%RH (Non-Condensing) Remote Control Battery : CR2025 3V Button Battery (Not Included) Compatible Devices: Fully Compatible With HD-DVD, Sky-HD, STV, PS3, for Xbox 360, Etc. PackageList:1 x High?Definition Multimedia Interface Switcher 1 xRemote Control 1 xInfrared Receiver