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General Info | ||
---|---|---|
Model Number | Acer R1 R271 Bmid | LG 27GL83A-B |
Price | ||
Type | Monitor | Monitor |
Year | 2016 | 2019 |
Brand | Acer | LG |
Model Number | R1 R271 Bmid | 27GL83A-B |
Alias | R271bid R271bmid R271wid R271wmid |
|
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 |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
Screen Height | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
Display Manufacturer | LG Display | LG Display |
Display Type | AH-IPS | IPS |
Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | Yes |
Max Number of Colors | 16777216 | 1073741824 |
Bits | 24 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 1920 x 1080 | 2560 x 1440 |
Screen Pixel Pitch | 0.311 mm | 0.233 mm |
Screen Pixel Density | 81 ppi | 109 ppi |
Screen-to-Body Ratio | 87.28 % | 89.4 % |
Backlight Source | W-LED | W-LED |
sRGB | 91 % | 99 % |
Adobe RGB 1998 | 67 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 250 cd/m² | 350 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 | 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 |
HDR | HDR HDR10 |
|
3D | No | No |
Size, weight, color | ||
Case Depth | 1.3 in 3.3 cm 33 mm 0.11 ft |
2.22 in 5.6 cm 56.3 mm 0.18 ft |
Case Weight | 3.25 kg 7 lbs |
4.2 kg 9 lbs |
Case Width with Stand | 24.45 in 62.1 cm 621 mm 2.04 ft |
24.18 in 61.4 cm 614.2 mm 2.02 ft |
Case Height with Stand | 17.87 in 45.4 cm 454 mm 1.49 ft |
22.63 in 57.5 cm 574.8 mm 1.89 ft |
Case Depth with Stand | 9.21 in 23.4 cm 234 mm 0.77 ft |
10.8 in 27.4 cm 274.4 mm 0.9 ft |
Case Weight with Stand | 3.7 kg 8 lbs |
6.1 kg 13 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 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
Audio | ||
Audio Speakers | 2 x 2W | |
Features | ||
Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Blue Light Filter DDC/CI |
Crosshair Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Nvidia G-SYNC Technology compatible Low Blue Light Flicker-free technology AMD FreeSync technology Black Stabilizer |
Ergonomics | ||
Case Width | 24.45 in 62.1 cm 621 mm 2.04 ft |
24.18 in 61.4 cm 614.2 mm 2.02 ft |
Case Height | 14.61 in 37.1 cm 371 mm 1.22 ft |
14.36 in 36.5 cm 364.8 mm 1.2 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
Landscape or Portrait Pivot Support | No | Yes |
Left Pivot | 0 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | No | No |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 15 ° | 15 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 48 Hz - 144 Hz |
Horizontal Digital Frequency | 30 kHz - 240 kHz | |
Accessories | ||
Extras | Audio cable D-sub cable |
DisplayPort cable HDMI cable |
Certificates and Standards | ||
Licenses | ENERGY STAR TCO Displays 6.0 |
ROHS VCCI class B FCC-B CE TUV-TYPE J-Moss Windows 10 |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
Safe Operating Humidity Level | 10 % - 80 % | |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Internal Storage Humidity | 5 % - 85 % |
Acer R1 R271 Bmid | LG 27GL83A-B |