Viewsonic TD2230 computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Touchscreen Multi-user Black

Product colour: Black
Energy efficiency class (SDR): F
Energy efficiency scale: A to G
Energy consumption (SDR) per 1000 hours: 19 kWh
European Product Registry for Energy Labelling (EPREL) code: 389769
Power consumption (typical): 25 W
AC input frequency: 50 - 60 Hz
AC input voltage: 100-240 V
Power supply type: AC
Operating relative humidity (H-H): 20 - 90%
Storage temperature (T-T): -20 - 60 °C
Operating temperature (T-T): 0 - 40 °C
Storage relative humidity (H-H): 5 - 90%
Weight (with stand): 3.58 kg
Width (with stand): 490 mm
Depth (with stand): 47 mm
Height (with stand): 299 mm
Other operating systems supported: Android
Windows operating systems supported: Windows 8.1, Windows 10, Windows 7, Windows 8
NVIDIA G-SYNC: No
Linux operating systems supported: Yes
AMD FreeSync: No
Mac operating systems supported: Yes
Package weight: 4.7 kg
Package width: 550 mm
Package depth: 114 mm
Package height: 371 mm
Cables included: Audio (3.5mm), AC, USB, HDMI
Touchscreen type: Multi-user
Touch technology: Multi-touch
Maximum refresh rate: 76 Hz
Number of simultaneous touchpoints: 10
Display brightness: 250 cd/m²
Touchscreen technology: Projected capacitive system
Supported graphics resolutions: 640 x 480 (VGA), 1680 x 1050 (WSXGA+), 1280 x 1024 (SXGA), 720 x 400, 1024 x 768 (XGA), 1440 x 900 (WXGA+), 1920 x 1080 (HD 1080), 800 x 600 (SVGA)
Viewing angle, vertical: 178°
Contrast ratio (dynamic): 50000000:1
Contrast ratio (typical): 1000:1
Horizontal scan range: 24 - 82 kHz
Display diagonal (metric): 54.6 cm
Panel type: ADS
Native aspect ratio: 16:9
Display diagonal: 54.6 cm (21.5")
Pixel pitch: 0.24825 x 0.24825 mm
Response time: 5 ms
Display technology: LCD
HD type: Full HD
Touchscreen: Yes
Screen shape: Flat
Display resolution: 1920 x 1080 pixels
Vertical scan range: 50 - 76 Hz
Viewing angle, horizontal: 178°
RMS rated power: 6 W
Number of speakers: 2
Built-in camera: No
Built-in speaker(s): Yes
Built-in microphone: No
Number of OSD languages: 12
Wall mountable: Yes
Tilt angle range: 20 - 70°
Tilt adjustment: Yes
VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
On Screen Display (OSD): Yes
USB upstream port type: USB Type-B
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity: 2
Audio output: 1
Number of upstream ports: 1
HDMI: Yes
Number of USB Type-B upstream ports quantity: 1
Audio input: 1
DisplayPort version: 1.2
HDMI ports quantity: 1
DisplayPorts quantity: 1
Built-in USB hub: Yes
HDMI version: 1.4
Certification: cULus, FCC-B, ICES003, Energy Star 8.0, EPEAT Bronze, CEC, MX-CoC, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BIS, CCC, China RoHS, China Energy Label, CECP
Display viewable area (HxV): 476.64 x 268.11 mm
Compliance certificates: REACH, RoHS, CE
Weight: 3.6 kg
Harmonized System (HS) code: 8528521000
Pallet gross length: 100 cm
Pallet gross height: 197.5 cm
Pallet gross width: 120 cm
Products per master (outer) case: 1 pc(s)
Sustainability certificates: EPEAT Bronze, ErP