Opis
DisplayDisplay diagonal: 54.6 cm (21.5")
Display resolution: 1920 x 1080 pixels
HD type: 4K Ultra HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: TFT
Touchscreen: Yes
Touchscreen technology: Capacitive
Touch technology: Multi-touch
Number of simultaneous touchpoints: 10
Response time: 14 ms
Anti-glare screen: No
Screen shape: Flat
Aspect ratio: 16:9
Contrast ratio (typical): 1000:1
Maximum refresh rate: 60 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.67 billion colours
Horizontal scan range: 30 - 82 kHz
Vertical scan range: 50 - 75 Hz
Performance
NVIDIA G-SYNC: No
AMD FreeSync: No
Flicker-free technology: Yes
Low Blue Light technology: Yes
Multimedia
Number of speakers: 2
RMS rated power: 20 W
Built-in speaker(s): Yes
Built-in camera: No
Design
Product colour: Black
Ports & interfaces
Built-in USB hub: Yes
USB upstream port type: USB Type-A, USB Type-B
VGA (D-Sub) ports quantity: 1
HDMI: Yes
HDMI ports quantity: 1
DisplayPorts quantity: 1
Audio input: Yes
Audio output: Yes
Ergonomics
VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Power
Energy efficiency class (SDR): D
Energy efficiency class (HDR): Not available
Energy consumption (SDR) per 1000 hours: 12 kWh
Power consumption (typical): 13.8 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.16 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Energy efficiency scale: A to G
Operational conditions
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 60 °C
Operating relative humidity (H-H): 20 - 80%
Storage relative humidity (H-H): 10 - 95%
Weight & dimensions
Width (without stand): 504.7 mm
Depth (without stand): 41.3 mm
Height (without stand): 302.4 mm
Weight (without stand): 4.1 kg
Packaging data
Package width: 589 mm
Package depth: 395 mm
Package height: 136 mm
Package weight: 6.3 kg
Packaging content
Cables included: AC, HDMI, USB
Quick start guide: Yes
Sustainability
Sustainability certificates: ENERGY STAR
Other features
Compliance certificates: RoHS
Mean time between failures (MTBF): 50000 h
Certification: UL, FCC A, cUL, IC, CB, CE A, C-Tick A, NOM CoC, CCC
