The Viewsonics PX728-4K home cinema projector has a brightness of 2000 ANSI Lumens that gives an excellent 4K home entertainment experience. Enjoy bigger better visuals in true 4K clarity with HDR/HLG support and richer colors through Cinema SuperColor Technology that covers 100 Rec.709. Gaming also gets an upgrade with 4.2ms Ultra-Fast Input a 240Hz refresh rate and USB Type-C connectivity for direct streaming from Nintendo Switch. Powerful warping auto V keystone H/V keystone and 1.3x optical zoom make setting up a big screen of up to 300 on any surface easier than ever. Adding on to that is the LAN control capability compatible with home automation systems and 12V trigger output making the PX728-4K a perfect addition to your smart home.


  • True 4K HDR visual experience
  • Cinema SuperColor Technology with 100 Rec.709
  • Direct big-screen streaming via USB Type-C
  • 4.2ms Ultra-Fast Input & 240Hz high refresh rate
  • Warping auto V keystone and 1.3x zoom for flexible installation
  • Home automation via LAN control and 12V trigger
  • True 4K Clarity with HDR/HLG Support
  • USB Type-C for Direct Streaming and Recharging
  • Ultimate Gaming Experience with Ultra-Fast Input
  • (PX728-4K)

    SKU PX728-4K
    Barcode # 4589468731030
    Brand Viewsonic

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