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| General Info | ||
|---|---|---|
| Model Number | Lenovo S27i-10 | Acer KG271 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2017 |
| Brand | Lenovo | Acer |
| Model Series | KG1 | |
| Model Number | S27i-10 | KG271 |
| Alias | 61C7KAT1EU | KG271bmiix |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
23.53 in 59.8 cm 597.6 mm 1.96 ft |
| Screen Height | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
13.23 in 33.6 cm 336.15 mm 1.1 ft |
| Display Type | IPS | TN |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.311 mm |
| Screen Pixel Density | 81 ppi | 81 ppi |
| Screen-to-Body Ratio | 89.66 % | 89.06 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Display Minimum Response Time | 4 ms | 1 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.82 in 4.6 cm 46.2 mm 0.15 ft |
2.39 in 6.1 cm 60.7 mm 0.2 ft |
| Case Weight | 4.22 kg 9 lbs |
5.3 kg 12 lbs |
| Case Width with Stand | 24.09 in 61.2 cm 611.9 mm 2.01 ft |
24.17 in 61.4 cm 613.9 mm 2.01 ft |
| Case Height with Stand | 17.46 in 44.4 cm 443.5 mm 1.46 ft |
18.29 in 46.5 cm 464.5 mm 1.52 ft |
| Case Depth with Stand | 8.66 in 22 cm 220 mm 0.72 ft |
9.13 in 23.2 cm 231.8 mm 0.76 ft |
| Case Weight with Stand | 4.76 kg 10 lbs |
5.8 kg 13 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.09 in 61.2 cm 611.9 mm 2.01 ft |
24.17 in 61.4 cm 613.9 mm 2.01 ft |
| Case Height | 14.43 in 36.7 cm 366.5 mm 1.2 ft |
14.46 in 36.7 cm 367.4 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 | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 49 Hz - 76 Hz | 55 Hz - 75 Hz |
| Horizontal Digital Frequency | 54 kHz - 90 kHz | 30 kHz - 85 kHz |
| Accessories | ||
| Extras | D-sub cable HDMI cable |
D-sub cable |
| Certificates and Standards | ||
| Licenses | BSMI C-Tick CCC CE CECP ENERGY STAR 7.0 FCC Class B KC RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
ENERGY STAR ErP TCO Certified Displays |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °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 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Lenovo S27i-10 | Acer KG271 |
