Flexible and convenient one-click switching the switch button and the device switch between the identified signal sources in sequence Applicable equipment Can connect to three signal sources at the same time, reducing the loss of wire equipment caused by plugging and unplugging Support , computer, mobile phone* and other devices to share a display 4K high-definition image quality Supports 4K/2K@30Hz and 4K/2K(YCbCr420)@60Hz resolutions The picture is smoother and clearer, and the sound effect is synchronized without delay High-speed transmission, no lag Built-in adjustment function at input and output terminals can fully utilize the transmission performance according to different wire materials Data transfer rates up to 3Gbps High-concerned chemical:None Accessories Type:HD Converter Model Number:HD-SWITCHER-3IN-1OUT (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:Metal Package Contents: 1 * HD Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.