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Display diagonal 54.6 cm (21.5") |
Display resolution 1920 x 1080 pixels |
Native aspect ratio 16:9 |
Display technology LED |
Touchscreen |
HD type Full HD |
Panel type IPS |
Backlight type W-LED |
Display brightness (typical) 250 cd/m² |
Response time 4 ms |
Screen shape Flat |
Supported graphics resolutions 1920 x 1080 (HD 1080) |
Supported video modes 1080p |
Aspect ratio 16:9 |
Contrast ratio (typical) 1000:1 |
Contrast ratio (dynamic) 3000000:1 |
Maximum refresh rate 60 Hz |
Viewing angle, horizontal 178° |
Viewing angle, vertical 178° |
Display number of colours 16.78 million colours |
Response time (fast) 6 ms |
Pixel pitch 0.2479 x 0.2479 mm |
Viewable size, horizontal 47.6 cm |
Viewable size, vertical 26.8 cm |
Colour gamut 72% |
NTSC coverage (typical) 72% |
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Built-in speaker(s) |
Number of speakers 2 |
RMS rated power 6 W |
Built-in camera |
Built-in microphone |
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Product colour Black |
Colour name Raven Black |
Front bezel colour Black |
Feet colour Black |
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Built-in USB hub |
Number of upstream ports 1 |
USB Type-A downstream ports quantity 2 |
VGA (D-Sub) ports quantity 1 |
HDMI |
HDMI ports quantity 1 |
HDMI version 1.4 |
DisplayPorts quantity 1 |
Audio input Yes |
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VESA mounting |
Panel mounting interface 100 x 100 mm |
Cable lock slot |
Cable lock slot type Kensington |
Pivot |
Pivot angle -90 - 90° |
Swivelling |
Swivel angle range -45 - 45° |
Tilt adjustment |
Tilt angle range -5 - 35° |
On Screen Display (OSD) |
Number of OSD languages 8 |
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Energy efficiency class (SDR) D |
Energy consumption (SDR) per 1000 hours 11 kWh |
Power consumption (typical) 13 W |
Power consumption (off) 0.5 W |
AC input voltage 100 - 240 V |
AC input frequency 50 - 60 Hz |
Energy efficiency scale A to G |
Annual energy consumption 33.81 kWh |
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Width (with stand) 563 mm |
Depth (with stand) 205 mm |
Height (with stand) 489.3 mm |
Weight (with stand) 5.49 kg |
Width (without stand) 489.3 mm |
Depth (without stand) 48.3 mm |
Height (without stand) 314.4 mm |
Weight (without stand) 3.03 kg |
Bezel width (side) 1.8 mm |
Bezel width (top) 1.8 mm |
Bezel width (bottom) 2.2 cm |
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Package width 577 mm |
Package depth 390 mm |
Package height 187 mm |
Package weight 7.22 kg |
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Sustainability certificates EPEAT Silver, ENERGY STAR |
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Energy efficiency class (old) A+ |
Compliance certificates RoHS |
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Harmonized System (HS) code 85285210 |