【4K Resolution & 1/2.55’’ Sony Sensor】Built-in 4K 30fps ultra hd resolution on this webcam brings sharp clarity picture without lag, always look your best in every online meeting. Upgraded to 1/2.55’’ CMOS sony sensor, the images are clearer and more realistic than before, able to capture lifelike details with excellent dynamic range. 【Remote with 3X Zoom】Easily control your 4k webcam with remote control during video calls, no matter what angle it is in! Support 3X digital zoom in, turn off the webcam, one-key mute, switch auto/fixed focus, exposure/saturation adjustment, mirror and more. Zoom function is available at 1080P resolution and