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| General Info | ||
|---|---|---|
| Model Number | Acer XF270HU | LG 34GK950F |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2015 | 2018 |
| Brand | Acer | LG |
| Model Series | UltraGear | |
| Model Number | XF270HU | 34GK950F |
| Alias | XF270HUbmijdprz | |
| Display | ||
| Screen Size Class | 27" (inches) | 34" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
34 in 86.4 cm 863.6 mm 2.83 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
31.49 in 80 cm 799.8 mm 2.62 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Display Curvature | 1900 | |
| Display Manufacturer | AU Optronics | LG Display |
| Display Type | AHVA IPS | AH-IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 2560 x 1440 | 3440 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 86.76 % | 89.98 % |
| Backlight Source | W-LED | KSF LED (W-LED with KSF phosphor layer) |
| DCI P3 | 98% | |
| sRGB | 100 % | 135 % |
| Adobe RGB 1998 | 95 % | |
| Screen Brightness | 350 cd/m² | 400 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 12 ms | 14 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.52 in 6.4 cm 64 mm 0.21 ft |
4.09 in 10.4 cm 104 mm 0.34 ft |
| Case Weight | 4.39 kg 10 lbs |
6.1 kg 13 lbs |
| Case Width with Stand | 24.57 in 62.4 cm 624 mm 2.05 ft |
32.26 in 81.9 cm 819.4 mm 2.69 ft |
| Case Height with Stand | 15.79 in 40.1 cm 401.1 mm 1.32 ft |
18.21 in 46.3 cm 462.6 mm 1.52 ft |
| Case Depth with Stand | 9.63 in 24.5 cm 244.7 mm 0.8 ft |
11.28 in 28.7 cm 286.5 mm 0.94 ft |
| Case Weight with Stand | 6.9 kg 15 lbs |
7.9 kg 17 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 2.0 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Flicker-free technology |
Black Stabilizer DDC/CI Flicker-free technology Nano IPS HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Wide Color Gamut AMD FreeSync 2 technology |
| Extra Features | Anti-theft stand lock slot | |
| Ergonomics | ||
| Case Width | 24.57 in 62.4 cm 624 mm 2.05 ft |
32.26 in 81.9 cm 819.4 mm 2.69 ft |
| Case Height | 14.57 in 37 cm 370 mm 1.21 ft |
14.3 in 36.3 cm 363.2 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 60 ° | 20 ° |
| Right Swivel | 60 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 144 Hz | 55 Hz - 144 Hz |
| Horizontal Digital Frequency | 24 kHz - 222 kHz | |
| Accessories | ||
| Extras | DisplayPort cable | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 6.0 TCO Displays 6.0 |
BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL |
| 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 |
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| Internal Storage Humidity | 5 % - 85 % |
| Acer XF270HU | LG 34GK950F |
