The CPB701-4K is a 3,500 ANSI Lumens high brightness 4K home projector, a great-value choice for upgrading to 4K. Take in impressive visuals in true 4K clarity supporting HDR/HLG, or upgrade your gaming experience to the next level with 4.2ms Ultra-Fast Input and 240Hz refresh rate. Project an up-to-300” big screen on any surface easier than ever with powerful warping, auto V keystone, H/V keystone and 4-corner adjustment. In addition, the energy-efficient 20,000 hours long lamp life gives it an even lower total cost of ownership than the typical lamp projector.