Product colour: Black Detachable stand: Yes Feet colour: Black Market positioning: Home Power supply type: Internal AC input frequency: 50/60 Hz Power consumption (off): 0.3 W Energy efficiency scale: A to G Power consumption (PowerSave): 0.5 W Power consumption (typical): 11.03 W AC input voltage: 100 - 240 V Energy consumption (SDR) per 1000 hours: 15 kWh Energy efficiency class (SDR): E Flicker-free technology: Yes Low Blue Light technology: Yes AMD FreeSync: Yes Brand specific technologies: Eye Care+ NVIDIA G-SYNC: No AMD FreeSync type: FreeSync Package type: Box Quick start guide: Yes Stand included: Yes Cables included: AC Anti-glare screen: Yes Display resolution: 1920 x 1080 pixels Viewing angle, vertical: 178° Viewing angle, horizontal: 178° Maximum refresh rate: 75 Hz Viewable size, vertical: 26 cm Display brightness (typical): 250 cd/m² HD type: Full HD Panel type: IPS Digital horizontal frequency: 24 - 84 kHz Response time: 1 ms Touchscreen: No Digital vertical frequency: 48 - 75 Hz Backlight type: LED Screen shape: Flat Display diagonal: 54.5 cm (21.4") Contrast ratio (typical): 1000:1