Display

• Display diagonal: 54.6 cm (21.5″)
• Display resolution: 1920 x 1080 pixels
• HD type: Full HD
• Native aspect ratio: 16:9
• Display technology: LCD
• Panel type: VA
• Backlight type: LED
• Touchscreen: No
• Display brightness (typical): 250 cd/m²
• Response time: 12 ms
• Screen shape: Flat
• Supported graphics resolutions: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080)
• Aspect ratio: 16:9
• Contrast ratio (typical): 3000:1
• Contrast ratio (dynamic): 8000000:1
• Maximum refresh rate: 60 Hz
• Viewing angle, horizontal: 178°
• Viewing angle, vertical: 178°
• Display colors: 16.78 million colours
• Pixel pitch: 0.24795 x 0.24795 mm
• Horizontal scan range: 30 – 83 kHz
• Vertical scan range: 56 – 76 Hz
• Viewable size, horizontal: 47.6 cm
• Viewable size, vertical: 26.8 cm
• Viewable size diagonal: 54.6 cm
• 3D compatibility: No

Performance

• NVIDIA G-SYNC: No
• AMD FreeSync: No

Multimedia

• Built-in speaker(s): No
• Built-in camera: No

Ports & interfaces

• Built-in USB hub: No
• VGA (D-Sub) ports quantity: 1
• DVI port: No
• HDMI ports quantity: 1
• Audio input: No
• Headphone out: No

Ergonomics

• VESA mounting: No
• Cable lock slot: Yes
• Height adjustment: No
• Tilt adjustment: Yes
• Tilt angle range: -5 – 21°

Power

• Power consumption (typical): 15.5 W
• Power consumption (standby): 0.3 W
• Power consumption (max): 24 W
• Power consumption (off): 0.2 W
• Power consumption (PowerSave): 15.1 W
• AC input voltage: 100 – 240 V
• AC input frequency: 50 – 60 Hz
• Input current: 1 A
• Energy efficiency scale: A++ to E
• Annual energy consumption: 26 kWh

Operational conditions

• Operating temperature (T-T): 0 – 40 °C
• Storage temperature (T-T): -20 – 60 °C
• Operating relative humidity (H-H): 10 – 80%
• Storage humidity: 5 – 90%
• Operating altitude: 0 – 5000 m
• Storage altitude: 0 – 12192 m

Weight & dimensions

• Width (with stand): 506.2 mm
• Depth (with stand): 179.9 mm
• Height (with stand): 395.7 mm
• Weight (with stand): 3.32 kg
• Width (without stand): 506.2 mm
• Depth (without stand): 54.7 mm
• Height (without stand): 302.7 mm
• Weight (without stand): 2.78 kg