Display size: 23.8 inch. Display type: LED. Panel type: IPS. Resolution: FHD (1920*1080). Aspect ratio: 16:9. Viewing angle: 178°/ 178°. Brightness: 250 cd/m2. Contrast ratio: 1000:1. Refresh rate: 144Hz. Color support: 16.7M. Color gamut: 99% sRGB. Response time: 1ms (GtG). Curvature: Flat. Video features: Flicker-free (Yes), Low blue light (Yes), G-Sync support (Yes), FreeSync support (Yes). Audio features: Speaker (built-in) N/A. Connectivity: 1x VGA, 1x HDMI 2.0, 1x audio out. Mechanical design: Tilt -5~20°, VESA wall mount 100x100mm. Physical specification: Color Black, Dimension 541.93x424.74x185.11 mm. Weight: Without package 2.75kg (6.06 lbs), With package 3.6kg (7.94 lbs), Head only 2.4kg (5.29 lbs). Power: Voltage 12V2A. Warranty: 03 years warranty.