ASUS original screen Specifications🏻27 inches Screen resolution: 2K - QHD (2560x1440). Refresh rate: Up to 260Hz via overclocking. Response time: 1 millisecond (1ms). Colors: 100% sRGB color coverage. Dynamic range: Supports VESA DisplayHDR 400 for better colors and lighting. Gaming enhancement technologies: Compatible with NVIDIA G-SYNC technology. Supports AMD FreeSync Premium technology. Supports ELMB SYNC technology (to reduce blur and ghosting during fast motion in games). The screen has no issues, it's sound with its box. My usage was minimal. Please do not undervalue the item. Contact via private message or WhatsApp.