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| General Info | ||
|---|---|---|
| Model Number | HP ZR2240w | Dell UltraSharp U2412M |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2011 | 2011 |
| Brand | HP | Dell |
| Model Number | ZR2240w | UltraSharp U2412M |
| Alias | XW475A4 XW475A8 |
|
| Display | ||
| Screen Size Class | 22" (inches) | 24" (inches) |
| Diagonal Size | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
24 in 61 cm 609.7 mm 2 ft |
| Screen Width | 18.71 in 47.5 cm 475.2 mm 1.56 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
| Screen Height | 10.52 in 26.7 cm 267.3 mm 0.88 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
| Display Manufacturer | LG Display | LG Display |
| Display Type | e-IPS | e-IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:10 |
| Screen Resolution | 1920 x 1080 | 1920 x 1200 |
| Screen Pixel Pitch | 0.248 mm | 0.27 mm |
| Screen Pixel Density | 102 ppi | 94 ppi |
| Screen-to-Body Ratio | 82.52 % | 83.54 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 97 % | 99 % |
| Adobe RGB 1998 | 75 % | 74 % |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 2000000 : 1 | 2000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 25 ms | 9 ms |
| Display Minimum Response Time | 8 ms | 8 ms |
| Display Average Response Time | 15 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 | 2.32 in 5.9 cm 59 mm 0.19 ft |
2.56 in 6.5 cm 64.9 mm 0.21 ft |
| Case Weight | 3.48 kg 8 lbs |
3.97 kg 9 lbs |
| Case Width with Stand | 20 in 50.8 cm 508 mm 1.67 ft |
21.89 in 55.6 cm 556 mm 1.82 ft |
| Case Height with Stand | 14.45 in 36.7 cm 367 mm 1.2 ft |
15.69 in 39.9 cm 398.5 mm 1.31 ft |
| Case Depth with Stand | 9.21 in 23.4 cm 234 mm 0.77 ft |
7.1 in 18 cm 180.3 mm 0.59 ft |
| Case Weight with Stand | 5.74 kg 13 lbs |
6.24 kg 14 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
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) |
| Audio | ||
| Features | ||
| Cool Features | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Security lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 20 in 50.8 cm 508 mm 1.67 ft |
21.89 in 55.6 cm 556 mm 1.82 ft |
| Case Height | 11.93 in 30.3 cm 303 mm 0.99 ft |
14.24 in 36.2 cm 361.6 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 | 90 mm 9 cm 3.5433 in 0.2953 ft |
115 mm 11.5 cm 4.5276 in 0.3773 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 45 ° |
| Right Swivel | 45 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 4 ° |
| Backward Tilt | 35 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 76 Hz | 50 Hz - 61 Hz |
| Horizontal Digital Frequency | 24 kHz - 94 kHz | 30 kHz - 83 kHz |
| Accessories | ||
| Extras | D-sub cable DisplayPort cable DVI-D cable USB 2.0 upstream cable |
D-sub cable DVI cable USB upstream cable |
| Certificates and Standards | ||
| Licenses | BSMI C-Tick CB CCC CE CECP CEL Grade 1 CSA ENERGY STAR 5.1 Epeat Gold/Silver (market dependent) FCC Class B GOST ISC KC KCC PSB TCO Certified Displays 5.2 TÜV VCCI-B |
ENERGY STAR 5.0 Epeat Gold TCO Certified Displays 5.0 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | 4850 |
| Max Storage Altitude | 12192 | 12192 |
| HP ZR2240w | Dell UltraSharp U2412M |
