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General Info | ||
---|---|---|
Model Number | Acer ET221Qbi | LG 22MK430H |
Price | ||
Type | Monitor | Monitor |
Year | 2017 | 2018 |
Brand | Acer | LG |
Model Number | ET221Qbi | 22MK430H |
Alias | 22MK430H-B | |
Display | ||
Screen Size Class | 22" (inches) | 22" (inches) |
Diagonal Size | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
21.5 in 54.6 cm 546.1 mm 1.79 ft |
Screen Width | 18.77 in 47.7 cm 476.64 mm 1.56 ft |
18.74 in 47.6 cm 476.064 mm 1.56 ft |
Screen Height | 10.56 in 26.8 cm 268.11 mm 0.88 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 | 0.248 mm | 0.248 mm |
Screen Pixel Density | 102 ppi | 102 ppi |
Screen-to-Body Ratio | 81.83 % | |
Backlight Source | W-LED | W-LED |
NTSC 1953 | 72 % | |
Screen Brightness | 250 cd/m² | 250 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 ° |
Display Minimum Response Time | 4 ms | 5 ms |
Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.52 in 3.9 cm 38.5 mm 0.13 ft |
|
Case Weight | 2.5 kg 6 lbs |
|
Case Width with Stand | 20.06 in 51 cm 509.6 mm 1.67 ft |
|
Case Height with Stand | 15.58 in 39.6 cm 395.8 mm 1.3 ft |
|
Case Depth with Stand | 7.16 in 18.2 cm 181.9 mm 0.6 ft |
|
Case Weight with Stand | 2.8 kg 6 lbs |
|
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1 x D-sub |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
Audio | ||
Features | ||
Cool Features | Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
DDC/CI Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) Super Resolution+ Flicker-free technology AMD FreeSync technology Black Stabilizer |
Extra Features | Anti-theft stand lock slot - Kensington | |
Ergonomics | ||
Case Width | 20.06 in 51 cm 509.6 mm 1.67 ft |
|
Case Height | 12.04 in 30.6 cm 305.7 mm 1 ft |
|
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 100 x 100 | 75 x 75 |
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 ° | 20 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 55 Hz - 75 Hz | 56 Hz - 75 Hz |
Horizontal Digital Frequency | 30 kHz - 80 kHz | 30 kHz - 85 kHz |
Accessories | ||
Extras | D-sub cable HDMI cable |
|
Certificates and Standards | ||
Licenses | CE ENERGY STAR 7.0 TCO Certified Displays 7.0 |
BSMI CCC CE ENERGY STAR ErP FCC Class B TÜV/GS UL/cUL |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
Internal Storage Temperature | -20 °C - 65 °C -4 °F - 149 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Internal Storage Humidity | 10 % - 90 % | 5 % - 85 % |
Acer ET221Qbi | LG 22MK430H |