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| General Info | ||
|---|---|---|
| Model Number | Dell UltraSharp U2412M | NEC MultiSync EA271U |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2011 | 2018 |
| Brand | Dell | NEC |
| Model Number | UltraSharp U2412M | MultiSync EA271U |
| Alias | EA271U-BK EA271U-WH |
|
| Display | ||
| Screen Size Class | 24" (inches) | 27" (inches) |
| Diagonal Size | 24 in 61 cm 609.7 mm 2 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 20.41 in 51.8 cm 518.4 mm 1.7 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 12.76 in 32.4 cm 324 mm 1.06 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | e-IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:10 | 16:9 |
| Screen Resolution | 1920 x 1200 | 3840 x 2160 |
| Screen Pixel Pitch | 0.27 mm | 0.155 mm |
| Screen Pixel Density | 94 ppi | 163 ppi |
| Screen-to-Body Ratio | 83.54 % | 90.47 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | 110 % |
| Adobe RGB 1998 | 74 % | 81.6 % |
| NTSC 1953 | 72 % | 78 % |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1300 : 1 |
| Dynamic Screen Contrast | 2000000 : 1 | 9000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 9 ms | |
| Display Minimum Response Time | 8 ms | 5 ms |
| Display Maximum Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.56 in 6.5 cm 64.9 mm 0.21 ft |
2.65 in 6.7 cm 67.2 mm 0.22 ft |
| Case Weight | 3.97 kg 9 lbs |
6.1 kg 13 lbs |
| Case Width with Stand | 21.89 in 55.6 cm 556 mm 1.82 ft |
24.09 in 61.2 cm 611.8 mm 2.01 ft |
| Case Height with Stand | 15.69 in 39.9 cm 398.5 mm 1.31 ft |
14.88 in 37.8 cm 378 mm 1.24 ft |
| Case Depth with Stand | 7.1 in 18 cm 180.3 mm 0.59 ft |
9.84 in 25 cm 250 mm 0.82 ft |
| Case Weight with Stand | 6.24 kg 14 lbs |
9.5 kg 21 lbs |
| Case Color | Black | Black, White |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
2 x USB 3.0 (upstream) 2 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (Type-C - 60 W) 3 x USB 3.0 (downstream) |
| Audio | ||
| Audio Speakers | 2 x 1W | |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) | Dynamic Visual Mode EcoModes XtraView Human sensor NaViSet software Light sensor HDCP (High-bandwidth Digital Content Protection) Carbon Footprint Meter Picture-by-Picture ControlSync Resettable Cost Meter |
| Extra Features | Security lock slot | ControlSync IN/OUT port - 2.5 mm stereo jack |
| Ergonomics | ||
| Case Width | 21.89 in 55.6 cm 556 mm 1.82 ft |
24.09 in 61.2 cm 611.8 mm 2.01 ft |
| Case Height | 14.24 in 36.2 cm 361.6 mm 1.19 ft |
14.25 in 36.2 cm 361.9 mm 1.19 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 170 ° |
| Right Swivel | 45 ° | 170 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 4 ° | 5 ° |
| Backward Tilt | 21 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 61 Hz | 30 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 31.5 kHz - 136 kHz |
| Accessories | ||
| Extras | D-sub cable DVI cable USB upstream cable |
ControlSync cable DisplayPort cable USB 3.0 upstream cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 5.0 Epeat Gold TCO Certified Displays 5.0 |
CE ENERGY STAR 7.0 ErP FCC Class B ISO 9241-307 MPR II / MPR III PCT/Gost RoHS TCO Certified Displays 7.0 TÜV/Ergonomics TÜV/GS UL/cUL |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-10 °C - 60 °C 14 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % | 10 % - 85 % |
| Max Operating Altitude | 4850 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Dell UltraSharp U2412M | NEC MultiSync EA271U |
