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Brand: Dell
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Brand: Panasonic
Reference: 16A045A20D
Brand: Siemens
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Brand: Snom
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DELL UltraSharp U2421E, 24.1", 1920 x 1200 pixels, WUXGA, LCD, 8 ms, Silver
Display diagonal | 24.1" |
Display resolution | 1920 x 1200 pixels |
Native aspect ratio | 16:10 |
Display technology | LCD |
Touchscreen | No |
HD type | WUXGA |
Panel type | IPS |
Screen shape | Flat |
Contrast ratio (typical) | 1000:1 |
Maximum refresh rate | 60 Hz |
Display number of colors | 16.78 million colors |
Backlight type | LED |
Display brightness (typical) | 350 cd/m² |
Response time | 8 ms |
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), 1920 x 1200 (WUXGA) |
Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Response time (fast) | 5 ms |
Pixel pitch | 0.0106 x 0.0106" (0.27 x 0.27 mm) |
Pixel density | 93.95 ppi |
Horizontal scan range | 30 - 83 kHz |
Vertical scan range | 49 - 76 Hz |
Viewable size, horizontal | 20.4" (51.8 cm) |
Viewable size, vertical | 12.8" (32.4 cm) |
Viewable size diagonal | 24.1" (61.1 cm) |
High Dynamic Range (HDR) supported | No |
Color gamut | 99% |
NVIDIA G-SYNC | No |
AMD FreeSync | No |
Built-in speaker(s) | No |
Built-in camera | No |
Market positioning | Business |
Product color | Silver |
Front bezel color | Black |
Detachable stand | Yes |
Feet color | Silver |
Built-in USB hub | Yes |
HDMI | Yes |
Headphone out | Yes |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB upstream port type | USB Type-C |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 3 |
USB Type-C downstream ports quantity | 1 |
DVI port | No |
HDMI ports quantity | 1 |
HDMI version | 1.4 |
DisplayPorts quantity | 2 |
DisplayPort version | 1.4 |
Audio input | No |
Audio output | Yes |
Headphone outputs | 1 |
Headphone connectivity | 3.5 mm |
Wi-Fi | No |
VESA mounting | Yes |
Cable lock slot | Yes |
Height adjustment | Yes |
Panel mounting interface | 100 x 100 mm |
Height adjustment | 5.91" (15 cm) |
Pivot | Yes |
Pivot angle | -90 - 90° |
Swiveling | Yes |
Swivel angle range | -45 - 45° |
Tilt angle range | -5 - 21° |
Tilt adjustment | Yes |
Energy efficiency class (SDR) | E |
Energy efficiency class (HDR) | Not available |
Energy consumption (SDR) per 1000 hours | 17 kWh |
Power consumption (typical) | 17.2 W |
Power consumption (standby) | 0.2 W |
Power consumption (max) | 186 W |
Power consumption (off) | 0.2 W |
Power consumption (PowerSave) | 16.1 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power supply type | Internal |
Energy efficiency scale | A to G |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -20 - 60 °C |
Operating relative humidity (H-H) | 10 - 80% |
Storage relative humidity (H-H) | 5 - 90% |
Width (with stand) | 20.9" (530.8 mm) |
Depth (with stand) | 6.81" (173 mm) |
Height (with stand) | 20.1" (510.7 mm) |
Weight (with stand) | 12.6 lbs (5.7 kg) |
Width (without stand) | 20.9" (530.8 mm) |
Depth (without stand) | 1.97" (50 mm) |
Height (without stand) | 13.4" (339.3 mm) |
Weight (without stand) | 8.82 lbs (4 kg) |
Bezel width (side) | 0.244" (6.2 mm) |
Bezel width (top) | 0.244" (6.2 mm) |
Bezel width (bottom) | 0.358" (9.1 mm) |
Package width | 28.5" (723.1 mm) |
Package depth | 5.51" (139.9 mm) |
Package height | 16.8" (427 mm) |
Package weight | 19 lbs (8.6 kg) |
Sustainability certificates | ENERGY STAR |
Harmonized System (HS) code | 85285210 |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Ethernet LAN (RJ-45) ports | 1 |
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DELL UltraSharp U2421E, 24.1", 1920 x 1200 pixels, WUXGA, LCD, 8 ms, Silver
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