UPERFECT 4K Portable Monitor จอพกพา 3840*2160 60HZ Extend Screen Laptop Monitor 1MS FreeSync Gaming Display With Stand

Product List 1*UPERFECT 15.7'' 4K Monitor 1*MINI HDMI to HDMI cable (4K) 2*C-C cable 1*User Manual Specifications: Panel Type: 15.7inch 4K Screen Resolution: 3840*2160 UHD 4K Display Color: 16.7M (8bit) Visual Angle: 178° Full View Angle Contrast Ratio: 1200:1 Brightness: 350 cd/㎡ Refresh Rate: 60Hz Color: 100% sRGB Response time : 25ms Bulit-in Speakers: Dual 8Ω 1W Speakers Input Interface: 2 × Full-Featured USB Type-C for Audio & Video Input 1 × mini HDMI for Audio & Video Input 1 × 3.5mm Audio*1 VESA:75mm*75mm Rated Power:14W HDR:Yes Color: Black Notice: 1. Read the manual first before you use UPERFECT portable monitor. 2. Please check if the USB-C port of your device is a full-featured USB-C port. 3. Please connect a external power supply(18W+ or above) or USB-A power cable to supply when connect UPERFECT display with HDMI cable. 4. Only works with phones with a full-function type-c port. (for iPhone needs a Lightning to HDMI Adapter, iPhone 15 and update version can support one line connect.) Q&A Q: Portable Monitor is dark when turned on A: Press the button to bring up the brightness menu and adjust the brightness. Q: Monitor will flicker what is the problem A: Re-connecting the video cable, HDMI cable or TYPE C video signal is caused by interference. Q: Why does it not work when I use our USB-C to connect the display to the device A: The device USB-C interface needs to support video signal. Device USB-C port Need to support TYpec 3.1 or above or Thunderbolt port Q: My cell phone has a USB-C port, can this monitor work with my cell phone/tablet via original USB-C to USB-C? A: You need to check the configuration of your cell phone and tablet, some devices supporting USB-C video signal interface can. For example: Samsung mobile devices support Samsung DeX, Huawei cell phone tablet devices, Iphone 15 pro max, etc.