27-inch 4K HDR UHD (3840 x 2160) LED backlight display with IPS 178° wide viewing angle panel International color standard 100% sRGB and 100% Rec. 709 wide color gamut Calman Verified with factory calibrated for excellent Delta E < 2 color accuracy Extensive connectivity including DisplayPort over USB-C with 65W Power Delivery, DisplayPort, HDMI, USB 3.1 hub Adaptive-Sync technology (40~60Hz) to animated content with fast action and eliminate screen tearing ASUS-exclusive ProArt Preset and ProArt Palette provide numerous adjustable color parameters ASUS Eye Care technology features TÜV Rheinland-certified Flicker-free and Low Blue Light technologies to ensure a comfortable viewing experience What’s in the Box: HDMI cable, DisplayPort cable, and USB C-C 1.5m, Calibration report, Power Cord, Warranty card, Quick Start Guide This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.