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| General Info | ||
|---|---|---|
| Model Number | Acer R1 R271 Bmid | Asus VG248QG |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2018 |
| Brand | Acer | Asus |
| Model Number | R1 R271 Bmid | VG248QG |
| Alias | R271bid R271bmid R271wid R271wmid |
|
| Display | ||
| Screen Size Class | 27" (inches) | 24" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
24 in 61 cm 609.7 mm 2 ft |
| Screen Width | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
20.92 in 53.1 cm 531.36 mm 1.74 ft |
| Screen Height | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
11.77 in 29.9 cm 298.89 mm 0.98 ft |
| Display Manufacturer | LG Display | AU Optronics |
| Display Type | AH-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 | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.276 mm |
| Screen Pixel Density | 81 ppi | 91 ppi |
| Screen-to-Body Ratio | 87.28 % | 86.02 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 91 % | |
| Adobe RGB 1998 | 67 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 9 ms | |
| Display Minimum Response Time | 4 ms | 1 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.3 in 3.3 cm 33 mm 0.11 ft |
1.99 in 5 cm 50.45 mm 0.17 ft |
| Case Weight | 3.25 kg 7 lbs |
|
| Case Width with Stand | 24.45 in 62.1 cm 621 mm 2.04 ft |
22.09 in 56.1 cm 561 mm 1.84 ft |
| Case Height with Stand | 17.87 in 45.4 cm 454 mm 1.49 ft |
14.13 in 35.9 cm 359 mm 1.18 ft |
| Case Depth with Stand | 9.21 in 23.4 cm 234 mm 0.77 ft |
8.31 in 21.1 cm 211 mm 0.69 ft |
| Case Weight with Stand | 3.7 kg 8 lbs |
5.2 kg 11 lbs |
| Case Color | Black, White | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DVI-D Dual Link |
1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Blue Light Filter DDC/CI |
HDCP (High-bandwidth Digital Content Protection) Extreme Low Motion Blur SPLENDID Video Intelligence Technology Trace Free Technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) Adaptive-Sync Technology Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.45 in 62.1 cm 621 mm 2.04 ft |
22.09 in 56.1 cm 561 mm 1.84 ft |
| Case Height | 14.61 in 37.1 cm 371 mm 1.22 ft |
12.96 in 32.9 cm 329.1 mm 1.08 ft |
| Vesa Mount Support | No | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 90 ° | |
| Right Swivel | 90 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 33 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 40 Hz - 165 Hz |
| Horizontal Digital Frequency | 30 kHz - 160 kHz | |
| Accessories | ||
| Extras | Audio cable D-sub cable |
DisplayPort cable - optional DVI-D cable - optional HDMI cable - optional |
| Certificates and Standards | ||
| Licenses | ENERGY STAR TCO Displays 6.0 |
BSMI CB CCC CE cTick CU ErP ENERGY STAR FCC Class B J-MOSS GOST-R KCC PSE RoHS TÜV/Ergonomics TÜV/GS UL/cUL VCCI-B WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
| Usage and Storage Requirements | ||
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Acer R1 R271 Bmid | Asus VG248QG |
