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General Info | ||
---|---|---|
Model Number | Acer EK241Y | Acer R221QBbmix |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2019 |
Brand | Acer | Acer |
Model Series | R1 | |
Model Number | EK241Y | R221QBbmix |
Alias | EK241Ybix EK241Y bix |
"R221QB bmix" R221QB |
Display | ||
Screen Size Class | 24" (inches) | 22" (inches) |
Diagonal Size | 23.58 in 59.9 cm 599 mm 1.97 ft |
21.5 in 54.6 cm 546.1 mm 1.79 ft |
Screen Width | 20.52 in 52.1 cm 521.28 mm 1.71 ft |
18.74 in 47.6 cm 476.064 mm 1.56 ft |
Screen Height | 11.54 in 29.3 cm 293.22 mm 0.96 ft |
10.54 in 26.8 cm 267.786 mm 0.88 ft |
Display Type | IPS | IPS |
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 | 0.275 mm | 0.248 mm |
Screen Pixel Density | 93 ppi | 102 ppi |
Screen-to-Body Ratio | 88.18 % | 84.77 % |
Backlight Source | W-LED | W-LED |
NTSC 1953 | 72 % | 72 % |
Screen Brightness | 250 cd/m² | 250 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 4 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.57 in 4 cm 40 mm 0.13 ft |
1.31 in 3.3 cm 33.4 mm 0.11 ft |
Case Weight | 3.02 kg 7 lbs |
1.9 kg 4 lbs |
Case Width with Stand | 21.26 in 54 cm 540 mm 1.77 ft |
19.61 in 49.8 cm 498 mm 1.63 ft |
Case Height with Stand | 15.75 in 40 cm 400 mm 1.31 ft |
15.12 in 38.4 cm 384 mm 1.26 ft |
Case Depth with Stand | 7.56 in 19.2 cm 192 mm 0.63 ft |
8.82 in 22.4 cm 224 mm 0.73 ft |
Case Weight with Stand | 3.3 kg 7 lbs |
2.3 kg 5 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 (Mini; 15-pin) |
Audio | ||
Audio Speakers | 2 x 2W | |
Features | ||
Cool Features | Blue Light Filter Flicker-free technology Zero Frame Design Wide Viewing Angle 6-axis Color Adjustment Acer ComfyView |
Flicker-free technology Low Blue Light ZeroFrame Design AMD FreeSync technology DDC2B (DDC/CI compatible) |
Ergonomics | ||
Case Width | 21.26 in 54 cm 540 mm 1.77 ft |
19.61 in 49.8 cm 498 mm 1.63 ft |
Case Height | 12.64 in 32.1 cm 321 mm 1.05 ft |
11.89 in 30.2 cm 302 mm 0.99 ft |
Vesa Mount Support | Yes | No |
VESA Interface Standard Size | 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 | 15 ° | 15 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 50 Hz - 76 Hz | 48 Hz - 75 Hz |
Horizontal Digital Frequency | 30 kHz - 83 kHz | 54 kHz - 85 kHz |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | D-sub cable (optional) HDMI cable (optional) |
Mini D-Sub 15-pin cable Audio cable |
Certificates and Standards | ||
Licenses | ENERGY STAR FCC Class B TÜV/GS UL/cUL VCCI |
CCC CE FCC ISO9241-307 J-Moss green mark MPR Ⅱ PC recycling PSE (Electrical Appliance and Material Safety Law) RoHS VCCI-B |
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 - 60 °C -4 °F - 140 °F |
Acer EK241Y | Acer R221QBbmix |