ออกใหม่ >>UGREEN(70607)(แบบมีสาย1เมตรในตัว) 4K@60Hz HDMI two-way switcher (two cut one / one point two) with HDMI cable Ugreen (50966) 4K@60Hz HDMI Splitter Bi-Direction HDMI Switcher 1x2/2x1 Adapter for TV Box PS4 With 1 meter HDMI cable. Input port: 2 female HDMI port: HDMI 2.0，HDCP 2.2/ 1.4，support HDR/CEC/3D，support 18Gbps，support max 3840x2160@60Hz, and 2560x1440@60Hz,1920x1080@144Hz； 1 male HDMI port: HDMI 2.0，HDCP 2.2/ 1.4，support HDR/CEC/3D，support 18Gbps，support max 3840x2160@60Hz，and 2560x1440@60Hz,1920x1080@144Hz； Output port: 1 male HDMI port: HDMI 1.4b，HDCP 2.2/ 1.4，support HDR/CEC/3D，support 18Gbps，support max 3840x2160@60Hz，and 2560x1440@60Hz,1920x1080@144Hz； 2 female HDMI port: HDMI 1.4b，HDCP 2.2/ 1.4，support HDR/CEC/3D，support 18Gbps，support max 3840x2160@60Hz，and 2560x1440@60Hz,1920x1080@144 Question: 1. What is the HDMI input and output version and resolution of the product? Answer: The HDMI version of the product input and output supports up to 2.0, which is backward compatible. The highest resolution supports 3840x2160@60Hz (input 1 meter output 1 meter), 1920x1080@144Hz (4K resolution and 144Hz refresh rate need input and output device support to achieve). Question: 2. Does the product support HDCP, and what devices can be connected to it? Answer: The product supports HDCP2.2, which can be connected to PC desktops, notebooks, Macbooks, MacMinis, Blu-ray DVDs, PS4, Ps4 pro, Xbox 360, Xbox one, Switch, fire stick, Chromecast, Apple TV and other devices. Question: 3. Why is there no display when the product is connected to a PS4 pro, Xbox one, 4K60Hz graphics card to a 4K TV, and the direct connection can display normally? Answer: The output of PS4 pro XBOX one 4K@60Hz graphics card is HDMI2.0 version. The 4K/60HZ support cable length standard of this product is relatively short. It is recommended that customers check the cable length specifications before and after the connection, and replace the short cable for a trial. Question: 4. The product can be used in reverse, can it be used as a distributor? Answer: The product can only be used as a switch when used in reverse, not as a distributor, that is, only one display is on at a time. Question: 5. Does the product have a memory function, and will it keep the selection before the last power-off when it is powered on next time? Answer: The product does not have a memory function, and the default channel 1 output every time it is powered on. Question: 6. Does the product support 1080P 3D? What type of 3D is supported? Answer: 3D images are supported. 3D images are mainly divided into active shutter type and non-flashing polarized 3D. Our products can only support active shutter type. Most TVs also use this technology. The refresh rate of non-flashing polarized 3D is very high. Our product does not support it. Question: 7. Are there any requirements for the product's use environment? Does it support 24-hour uninterrupted work? Answer: The product can be used in an ambient temperature of 0-40 degrees Celsius and a relative temperature of 0-80%, supporting 24 hours of uninterrupted work. Question: 8. Are the buttons on the product mechanical buttons? How many times is the service life? Answer: The product uses light touch buttons, which are also mechanical buttons, with a life span of 50,000 times. Question: 9. How many times can the HDMI connector on the product be plugged and unplugged? Answer: The HDMI connector of the product is made according to the standard and can be plugged and unplugged more than 3000 times