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General Info | ||
---|---|---|
Model Number | Acer KB272HL Hbi | BenQ GL2450 |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2011 |
Brand | Acer | BenQ |
Model Number | KB272HL Hbi | GL2450 |
Alias | KB272HLHbi | |
Display | ||
Screen Size Class | 27" (inches) | 24" (inches) |
Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
24.07 in 61.1 cm 611.3 mm 2.01 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 | AU Optronics | |
Display Type | VA | 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 | 0.277 mm |
Screen Pixel Density | 81 ppi | 91 ppi |
Screen-to-Body Ratio | 88.61 % | 78.15 % |
Backlight Source | W-LED | W-LED |
NTSC 1953 | 72 % | |
Screen Brightness | 250 cd/m² | 250 cd/m² |
Static Screen Contrast | 1000 : 1 | |
Dynamic Screen Contrast | 100000000 : 1 | 12000000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 170 ° |
Screen Vertical Viewing Angle | 178 ° | 160 ° |
Display Minimum Response Time | 4 ms | 5 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.56 in 6.5 cm 65 mm 0.21 ft |
2.48 in 6.3 cm 63 mm 0.21 ft |
Case Weight | 3.2 kg 7 lbs |
|
Case Width with Stand | 24.21 in 61.5 cm 615 mm 2.02 ft |
22.8 in 57.9 cm 579 mm 1.9 ft |
Case Height with Stand | 17.4 in 44.2 cm 442 mm 1.45 ft |
17.17 in 43.6 cm 436 mm 1.43 ft |
Case Depth with Stand | 9.8 in 24.9 cm 249 mm 0.82 ft |
7.05 in 17.9 cm 179 mm 0.59 ft |
Case Weight with Stand | 4 kg 9 lbs |
4.1 kg 9 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x HDMI 1.4 1 x D-sub |
1 x DVI-D Dual Link 1 x D-sub |
Audio | ||
Audio Speakers | 2 x 2W | |
Features | ||
Cool Features | BlueLightShield ComfyView Low Dimming ZeroFrame Design Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync technology |
HDCP (High-bandwidth Digital Content Protection) Senseye 3 AMA (Advanced Motion Accelerator) Flicker-free technolog |
Extra Features | Anti-theft stand lock slot - Kensington | |
Ergonomics | ||
Case Width | 24.21 in 61.5 cm 615 mm 2.02 ft |
22.8 in 57.9 cm 579 mm 1.9 ft |
Case Height | 14.53 in 36.9 cm 369 mm 1.21 ft |
13.82 in 35.1 cm 351 mm 1.15 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 | 20 ° | 15 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 55 Hz - 75 Hz | 50 Hz - 76 Hz |
Horizontal Digital Frequency | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | D-sub cable | D-sub cable |
Certificates and Standards | ||
Licenses | CE ENERGY STAR FCC MPR II |
ENERGY STAR 6.0 TCO 6.0 WHQL ( Windows 8; Windows 7) |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 5 °C - 40 °C 41 °F - 104 °F |
|
Safe Operating Humidity Level | 20 % - 90 % | |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
Internal Storage Humidity | 10 % - 90 % |
Acer KB272HL Hbi | BenQ GL2450 |