Acer 28-inch 4K monitor for gaming and editing. In excellent condition with original 150cm HDMI cable. All details are shown in the pictures. Model: CB281HK Size: 28 inches Resolution: 4K UHD (3840 x 2160 pixels) Refresh Rate (Hz): 60Hz at 4K resolution Up to 75Hz at FHD (1080p) resolution Response Time: 1ms The monitor supports AMD FreeSync technology to reduce screen tearing during games. Inputs: Two HDMI ports, one DP port, and a headphone jack. It has built-in speakers. 500 SAR final price.