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Compare Acer SA270 vs Acer R221Q

Reviews

Neo score
20%
20%
Pros
  • High 1000:1 contrast ratio
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • Ultra-slim profile
Cons
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright
  • Lacks VESA mount
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright
  • Lacks VESA mount

Price

MSRP
180 USD
130 USD
Offers (incl. referral links)

Connectivity

Ports
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub 1.2
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub

Construction

Adjustment | Height
N/A
N/A
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
Camera
No
No
Colors
Black
Black
Speakers
2x 2W
VESA Mount
N/A
N/A

Dimensions

Bezels
87.02% screen-to-body ratio
84.77% screen-to-body ratio
Size | Depth
1.34 in / 34 mm w/o stand, 8.35 in / 212 mm w/ stand
1.31 in / 33.4 mm w/o stand, 8.82 in / 224 mm w/ stand
Size | Height
14.65 in / 372.1 mm w/o stand, 17.87 in / 454 mm w/ stand
11.89 in / 302 mm w/o stand, 15.12 in / 384 mm w/ stand
Size | Width
24.45 in / 621 mm
19.61 in / 498 mm
Weight
3.2 kg / 7 lbs w/o stand , 3.56 kg / 8 lbs w/ stand
2 kg / 4 lbs w/o stand , 2.3 kg / 5 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
Brightness
250 nits
250 nits
Contrast Ratio
1000:1 (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" (27 in / 685.8 mm)
22" (21.5 in / 546.1 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, 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
50 Hz ~ 76 Hz
48 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

Licenses
ENERGY STAR, MPRII, CE, TUV GS, ISO9241-307
CCC, CE, FCC, ISO9241-307, J-Moss green mark, MPR Ⅱ, PC recycling, PSE (Electrical Appliance and Material Safety Law), RoHS, VCCI-B
Operating Humidity
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
Video
ComfyView, Flicker-free technology, Low Blue Light, Adaptive Contrast Management (ACM)
Flicker-free technology, Low Blue Light, ZeroFrame Design, DDC2B (DDC/CI compatible)

Performance

Energy Efficiency
A+
Power Consumption
30 W (average) / 22 W (eco) / 0.45 W (sleep) / 0.4 W (off)
22 W (average) / 24 W (max) / 0.45 W (sleep) / 0.4 W (off)

Production

Accessory
D-Sub cable
D-Sub cable
Debut
2020
2020
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