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General Info | ||
---|---|---|
Model Number | HP ZR2440w | AOC E2770PQU |
Price | ||
Type | Monitor | Monitor |
Year | 2011 | 2013 |
Brand | HP | AOC |
Model Number | ZR2440w | E2770PQU |
Alias | XW477A4 XW477A8 |
|
Display | ||
Screen Size Class | 24" (inches) | 27" (inches) |
Diagonal Size | 24 in 61 cm 609.6 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 |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
Screen Height | 12.76 in 32.4 cm 324 mm 1.06 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
Display Manufacturer | LG Display | |
Display Type | e-IPS | TN |
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 | 16:10 | 16:9 |
Screen Resolution | 1920 x 1200 | 1920 x 1080 |
Screen Pixel Pitch | 0.27 mm | 0.311 mm |
Screen Pixel Density | 94 ppi | 81 ppi |
Screen-to-Body Ratio | 81.21 % | |
Backlight Source | W-LED | W-LED |
sRGB | 96 % | |
Adobe RGB 1998 | 74 % | |
NTSC 1953 | 71 % | 72 % |
Screen Brightness | 350 cd/m² | 300 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 50000000 : 1 | |
Screen Horizontal Viewing Angle | 178 ° | 170 ° |
Screen Vertical Viewing Angle | 178 ° | 160 ° |
Screen Input Lag | 20 ms | |
Display Minimum Response Time | 6 ms | 2 ms |
Display Average Response Time | 14 ms | |
Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.4 in 6.1 cm 61 mm 0.2 ft |
|
Case Weight | 4.9 kg 11 lbs |
|
Case Width with Stand | 22.13 in 56.2 cm 562 mm 1.84 ft |
25.29 in 64.2 cm 642.4 mm 2.11 ft |
Case Height with Stand | 16.89 in 42.9 cm 429 mm 1.41 ft |
21.89 in 55.6 cm 556 mm 1.82 ft |
Case Depth with Stand | 9.25 in 23.5 cm 235 mm 0.77 ft |
9.61 in 24.4 cm 244 mm 0.8 ft |
Case Weight with Stand | 7.6 kg 17 lbs |
7.5 kg 17 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x HDMI 1 x DisplayPort 1.2 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 3.0 (upstream) |
Audio | ||
Audio Speakers | 2 x 2W | |
Features | ||
Cool Features | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
HDCP (High-bandwidth Digital Content Protection) |
Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
Ergonomics | ||
Case Width | 22.13 in 56.2 cm 562 mm 1.84 ft |
|
Case Height | 14.49 in 36.8 cm 368 mm 1.21 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 | 100 mm 10 cm 3.937 in 0.3281 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 0 ° | 0 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 45 ° | 165 ° |
Right Swivel | 45 ° | 165 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 35 ° | 25 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 24 Hz - 60 Hz | 50 Hz - 76 Hz |
Horizontal Digital Frequency | 24 kHz - 80 kHz | 30 kHz - 83 kHz |
Accessories | ||
Extras | DisplayPort cable DVI-D cable |
Audio cable D-sub cable DVI-D cable USB cable |
Certificates and Standards | ||
Licenses | BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
CE EAC ENERGY STAR 6.0 FCC Class B RoHS TCO Certified Displays 6.0 TÜV/GS |
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 % - 85 % |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-25 °C - 55 °C -13 °F - 131 °F |
Internal Storage Humidity | 5 % - 95 % | 5 % - 93 % |
Max Operating Altitude | 5000 | 3657.6 |
Max Storage Altitude | 12192 | 12192 |
HP ZR2440w | AOC E2770PQU |