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| General Info | ||
|---|---|---|
| Model Number | Acer XB270HU | Sceptre C355W-3440UN |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2015 | 2020 |
| Brand | Acer | Sceptre |
| Model Number | XB270HU | C355W-3440UN |
| Alias | XB270HUbprz | |
| Display | ||
| Screen Size Class | 27" (inches) | 35" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
35 in 88.9 cm 889 mm 2.92 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
32.26 in 81.9 cm 819.408 mm 2.69 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.62 in 34.6 cm 345.888 mm 1.13 ft |
| Display Curvature | 1800 | |
| Display Manufacturer | AU Optronics | |
| Display Type | AHVA IPS | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | No |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 2560 x 1440 | 3440 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.238 mm |
| Screen Pixel Density | 109 ppi | 106 ppi |
| Screen-to-Body Ratio | 82.15 % | 89.63 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 95 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 350 cd/m² | 320 cd/m² |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 1000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 3 ms | |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Average Response Time | 9 ms | |
| Display Maximum Response Time | 11.3 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.4 in 6.1 cm 61 mm 0.2 ft |
4.82 in 12.2 cm 122.43 mm 0.4 ft |
| Case Weight | 4.4 kg 10 lbs |
6.62 kg 15 lbs |
| Case Width with Stand | 25.2 in 64 cm 640 mm 2.1 ft |
32.96 in 83.7 cm 837.18 mm 2.75 ft |
| Case Height with Stand | 21.97 in 55.8 cm 558 mm 1.83 ft |
19.04 in 48.4 cm 483.62 mm 1.59 ft |
| Case Depth with Stand | 9.72 in 24.7 cm 247 mm 0.81 ft |
9.68 in 24.6 cm 245.87 mm 0.81 ft |
| Case Weight with Stand | 7 kg 15 lbs |
8.6 kg 19 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 2 x HDMI 2.0 |
| Audio | ||
| Features | ||
| Cool Features | Nvidia G-SYNC Technology Nvidia ULMB (Ultra Low Motion Blur) Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Blue Light Shield NVIDIA G-Sync Compatible AMD FreeSync technology Auto Dynamic Contrast Mode |
| Ergonomics | ||
| Case Width | 25.2 in 64 cm 640 mm 2.1 ft |
32.96 in 83.7 cm 837.18 mm 2.75 ft |
| Case Height | 15 in 38.1 cm 381 mm 1.25 ft |
14.87 in 37.8 cm 377.7 mm 1.24 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 60 ° | |
| Right Swivel | 60 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 30 Hz - 144 Hz | 48 Hz - 100 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable | DisplayPort cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR | cTUVus FCC ISTA |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
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| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| Acer XB270HU | Sceptre C355W-3440UN |
