Compare AOpen 27MH2 P vs AOpen 27MH2 S vs AOpen 22ML2Q
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub
Construction
Adjustment | Height
N/A
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
81.31% screen-to-body ratio
Size | Depth
4.22 in / 107.1 mm w/o stand, 8.35 in / 212 mm w/ stand
Size | Height
23 in / 584.2 mm w/o stand, 15.12 in / 384 mm w/ stand
Size | Width
37.8 in / 960.1 mm
Weight
2 kg / 4 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
250 nits
250 nits
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
27" (27 in / 685.891 mm)
27" (27 in / 685.891 mm)
22" (21.5 in / 546.1 mm)
Display Type
IPS, Anti-glare/Matte
IPS
IPS, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
81 ppi
81 ppi
102 ppi
Pixel Pitch
0.311 mm
0.311 mm
0.248 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 170 Hz
48 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
4 ms (min)
4 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
ENERGY STAR, ErP
Operating Temperature
0 °C ~ 35 °C , 32 °F ~ 95 °F
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Variable Framerate
AMD FreeSync
AMD FreeSync
AMD FreeSync
Video
BlueLightShield, Flicker-free technology, ZeroFrame Design, AOpen Display Widget
BlueLightShield, Flicker-free technology, ZeroFrame Design, AOpen Display Widget
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection), Blue Light Filter
Performance
Energy Efficiency
A+
Power Consumption
0.42 W (sleep) / 0.32 W (off)
0.42 W (sleep) / 0.32 W (off)
22 W (average) / 105 W (max) / 52 W (eco) / 0.45 W (sleep) / 0.4 W (off)
Production
Accessory
D-sub cable - optional, HDMI cable - optional
Debut
2021
2022
2019
Reviews
Neofiliac score
26%
32%
33%
Pros
- High 1000:1 contrast ratio
- High 1000:1 contrast ratio
- 170Hz max refresh rate
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Build-in speakers included
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Slow for a gaming monitor
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