This 4×1 HDMI Switcher with PIP (picture in picture) is a high performance HDMI switch with a remote control. This 4×1 switcher allows you to have live picture-in-picture (PIP) video previews of each connected devices which makes it simple and intuitive to switch among the cable box, the disc player, the game console and any other HDMI-connected sources. It has seamless switching between the input sources and has a big advantage compare to the other HDMI switchers which may need to wait seconds to switch. Package includes: 1 4×1 HDMI Switcher with PIP, 1 Power Supply, 1 Users Manual and 1 Remote Control. Specifications: – HDMI version HDMI 1.4b. – HDMI resolution up to 4K x 2K @ 30Hz. – Video format 24/30/36 bit deep color. – Supported audio format: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD. – Supports all HD formats including 720p, 1080i, 1080p, 3D and 4Kx2K. When the resolution is over 1080p, the switcher does nnot support PIP function. – Max bandwidth 340 MHz. – Max baud rate 3.4Gbps. – Input cable distance <15m AWG24 HDMI standard cable. - Output cable distance <15m AWG24 HDMI standard cable. - Max working current 300mA. - Power adapter format input: AC (50HZ, 60HZ) 100V-240V. - Output: DC5V/1A. - Operating tempeature range: -15 to +55C. - Frequency bandwidth: 2.25Gbps. - Resolutions: up to 1080p or 1440p (if available). - HDCP compliant. - Color Depth: up to 48bit. - Input type: 1x HDMI (female), one in front and 3 in the rear. - Output type: 4 HDMI (female). - Dimension (LxWxH): 178x58x20mm. - Weight: 3Lb.