BenQ GP520 4K 4LED Smart Projector,Brightness 2600 ANSI Lumens,Excellent Colors 98% REC709,Upto 200"Screen Size,Auto 2D keystone,24W Speakers,Certified Google TV,WiFi,HDMI 2.1,USB-C,USB-A,Black color REFURBISHED The palm rejection function initiates

The palm rejection function initiates when you are typing on the keyboard

making it far more convenient than bulky

4Ghz wireless technology

Get ready to handle it all with a daily basis that's always ready to use

With the upgraded 4

BenQ GP520 4K 4LED Smart Projector,Brightness 2600 ANSI Lumens,Excellent Colors 98% REC709,Upto 200"Screen Size,Auto 2D keystone,24W Speakers,Certified Google TV,WiFi,HDMI 2.1,USB-C,USB-A,Black color REFURBISHED The palm rejection function initiatesFeatures Display Feature: 4K resolution create upto 200 inch screen 2600 ANSI Lumens brightness LED light source life upto 30000 hours Connectivity : USB C x1, HDMI 2. 1 x2, USB A 2. 0 x2 (USB reader),WiFi, Bluetooth Audio: 12W Speakers x 2 , 3. 5mm audio out x 1 Special Feature: Auto Focus, Auto 2D Keystone & Rotation, Auto fit to Screen, Avoid Obstacles, Digital Zoom, Image Reposition, MEMC, 3D, HDR10+, Auto Cinema Mode Installation: : Projector is