23.8-inch gaming monitor with a high 165Hz refresh rate and 1ms response time. - Size: 23.8 inches - Response Speed: 1ms - Refresh Rate: 165Hz - HDR Support: Yes - Adjustment Functions: Height adjustment, pivot, tilt, swivel - Connection Terminals: DisplayPort, HDMI, USB No operational problems. No scratches or cracks on the screen. Selling because I purchased a new monitor to upgrade my specs. Used for 1 year. Limited price for the Obon holiday. Thank you for viewing.