3 INPUT HDMI SWITCH WITH AUDIO EXTRACTOR & IR EXTENDER 3 Port HDMI Switcher with ARC and EDID

3 Input HDMI Switch with Audio Extractor & IR Extender3 Port HDMI Switcher with ARC and EDID A high performance 3 HDMI input selector to 1 HDMI output switch box. This HDMI switch integrates an Audio Extractor via via line level stereo and digital toslink audio for connection to a wireless heaphone, amplified speaker or a receiver. It also has an infra-red extender for control of input devices.It also features ARC and EDID selector functon. The system supports all 3D TV formats in addition to all HDTV formats up to 4Kx2K. Furthermore, the remote control gives complete control over the selection of sources and makes the device incredibly user friendly. FeatureSupports multiplexed HDMI 3/4-input and 1-outputThe output port supporting Audio Return Channel (ARC) HDMI v1.4 supports:- 4Kx2K@30Hz-Audio Return Channel (ARC)- -3DDeep Color support 36/30/24-bitAudio EDID select fuction.Supports CEC bypass on HDMI outSupport digital audio format ,DTS-HD/Dolby-True HD/LPCM7.1/AC3/DTS/DSDSuper wideband IR control system, IR transport channel can be forward or backward.III. Package ContentsHDMI Swithcer                       1pcs5V/1A DC power adaptor        1pcsRemote Control                      1pcsOperation Manual                   1pcs38KHz IR Receiver                 1pcsHDMI IR adaptor(option)        1pcsWideband IR Tx/Rx(option)    1pcsIV. SpecificationVideo Bandwidth    300MHz/10.2 GbpsInput Ports          3/4 × HDMI (Female type)Output Ports          1 × HDMI (Female type)Output Resolution    480i ~1080p50/60, 4Kx2K@24/30, VGA~UXGAHDMI Cable In    1080p/12bits (15m)HDMI Cable Out    1080p/12bits (15m)ESD Protection    Human Body model:    ±8 kV (air-gap discharge)                                ±4 kV (contact discharge)Power Supply     5 V/1A DC (US/EU standards, CE/FCC/UL certified)Dimensions          70 mm (W) × 145 mm (D) × 25 mm (H)  (3 by 1 switcher)                  82 mm (W) × 190 mm (D) × 26 mm (H)  (4 by 1 switcher)Weight                350 g  (3 by 1 switcher)                          430 g  (4 by 1 switcher)Chassis Material            MetalSilkscreen Color            BlackOperating Temperature      0 °C~40 °C/ 32 °F~104 °FStorage Temperature           −20 °C ~ 60 °C/−4 °F ~140 °FRelative Humidity           20~90 % RH (non-condensing)Power Consumption           1.5 W