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| General Info | ||
|---|---|---|
| Model Number | Acer R1 R271 | HP 27f |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2018 |
| Brand | Acer | HP |
| Model Number | R1 R271 | 27f |
| Alias | R271bid R271bmid R271wid R271wmid |
2XN62AA 3AL61AA |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 26.14 in 66.4 cm 664 mm 2.18 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 22.84 in 58 cm 580.088 mm 1.9 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 12.85 in 32.7 cm 326.512 mm 1.07 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | VA | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 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 | 84 ppi | 81 ppi |
| Screen-to-Body Ratio | 94.09 % | 89.97 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 101 % | |
| Adobe RGB 1998 | 79 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 400 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1200 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 10000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 9 ms | |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 14 ms | 14 ms |
| Display Maximum Response Time | 28 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 0.91 in 2.3 cm 23.1 mm 0.08 ft |
1.57 in 4 cm 40 mm 0.13 ft |
| Case Weight | 4.45 kg 10 lbs |
|
| Case Width with Stand | 23.57 in 59.9 cm 598.6 mm 1.96 ft |
24.09 in 61.2 cm 611.8 mm 2.01 ft |
| Case Height with Stand | 16.54 in 42 cm 420.2 mm 1.38 ft |
17.69 in 44.9 cm 449.2 mm 1.47 ft |
| Case Depth with Stand | 8.87 in 22.5 cm 225.2 mm 0.74 ft |
8.05 in 20.4 cm 204.4 mm 0.67 ft |
| Case Weight with Stand | 5.8 kg 13 lbs |
3.68 kg 8 lbs |
| Case Color | Black, White | Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x D-sub |
1 x D-sub 1 x HDMI 1.4 1 x HDMI 2.0 |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | DDC/CI HDCP (High-bandwidth Digital Content Protection) |
Low Blue Light AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 23.41 in 59.5 cm 594.5 mm 1.95 ft |
24.09 in 61.2 cm 611.8 mm 2.01 ft |
| Case Height | 13.33 in 33.9 cm 338.6 mm 1.11 ft |
14.38 in 36.5 cm 365.3 mm 1.2 ft |
| Vesa Mount Support | Yes | No |
| VESA Interface Standard Size | 75 x 75 | 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 | 8 ° | 5 ° |
| Backward Tilt | 25 ° | 25 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 86 kHz | |
| Accessories | ||
| Extras | Audio cable D-sub cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR TCO Displays 6.0 |
BSMI CB CCC CE CSA EAC ENERGY STAR 7.0 Epeat Silver FCC Class B GEMS IS 1121 ISC KCC MEPS NOM PSB RCM SABS SASO TÜV/GS VCCI-B WHQL (Windows 10) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 65 °C -4 °F - 149 °F |
| Internal Storage Humidity | 10 % - 90 % |
| Acer R1 R271 | HP 27f |
