The Acer Predator XB271HK 27" 16:9 G-SYNC IPS Gaming Monitor is an IPS (In-plane Switching) panel that features a 4K UHD 3840 x 2160 resolution with a 16:9 aspect ratio.
4 ms 60 Hz
Tearing Prevention Technology:
Rest easy, your purchase is covered with a Manufacturer Warranty for 90 Days! The product purchased from AcerRecertified.com is to be free from defects under normal use for 90 days from the purchase date. Proof of purchase from the original purchaser (found on the invoice) is required. The warranty is non-transferable from the original purchaser and does not extend to accessories or expendable parts. Within 90 days, all repairs are to be made with factory refurbished parts and in the event that the product shows defect, AcerRecertified.com will facilitate the repair. For more information, visit our warranty page by navigating to the bottom of this page and clicking Tech Support or by clicking the link below. http://www.acerrecertified.com/warranty