Compare Acer Nitro QG271 vs Acer KA220HQ
Connectivity
Ports
2x HDMI, 1x D-sub
1x HDMI 1.4, 1x D-sub (Mini; 15-pin)
Construction
Adjustment | Height
N/A
N/A
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 15°
Camera
No
No
Colors
Black
Black
VESA Mount
100 x 100 mm
N/A
Dimensions
Bezels
88.72% screen-to-body ratio
82.4% screen-to-body ratio
Size | Depth
2.6 in / 66 mm w/o stand, 9.45 in / 240 mm w/ stand
2.05 in / 52.07 mm w/o stand, 6.5 in / 165.1 mm w/ stand
Size | Height
14.45 in / 367 mm w/o stand, 17.87 in / 454 mm w/ stand
11.99 in / 304.55 mm w/o stand, 15.8 in / 401.32 mm w/ stand
Size | Width
24.17 in / 614 mm
20 in / 508 mm
Weight
4.7 kg / 10 lbs w/o stand , 510 kg / 1122 lbs w/ stand
2.9 kg / 6 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
Brightness
300 nits
200 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
22" (21.5 in / 546.1 mm)
Display Type
VA, Anti-glare/Matte
TN, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
Pixel Density
81 ppi
102 ppi
Pixel Pitch
0.311 mm
0.248 mm
Refresh Rate
56 Hz ~ 76 Hz
60 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
Response Time
5 ms (min)
Viewing Angle
178° H / 178° V
170° H / 160° V
Function
Licenses
MPR II
MPR II
Operating Humidity
20 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
Flicker-free technology, Low Blue Light, Low Dimming, Acer EcoDisplay, Acer VisionCare
Performance
Energy Efficiency
F
Power Consumption
24 W (average)
19.5 W (average) / 18.1 W (eco) / 0.45 W (sleep) / 0.35 W (off)
Production
Accessory
HDMI cable, VGA cable
D-Sub cable
Debut
2019
2022
Reviews
Neofiliac score
33%
5%
Pros
- High 3000:1 contrast ratio
- High 1000:1 contrast ratio
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Lacks VESA mount
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