Compare AOpen 27HC5R Z vs AOpen 24MH2Y P vs AOpen 22ML2Q
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 1.4, 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
120 mm / 4.7244 in
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
N/A
Adjustment | Tilt
-5° ~ 25°
-5° ~ 15°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
75 x 75 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
100% screen-to-body ratio
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
13.24 in / 336.31 mm w/o stand
23 in / 584.2 mm w/o stand, 15.12 in / 384 mm w/ stand
Size | Width
23.54 in / 597.88 mm
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
300 nits
250 nits
Contrast Ratio
4000:1 (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, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1500R
Display Diagonal
27" (27 in / 685.891 mm)
24" (23.78 in / 604 mm)
22" (21.5 in / 546.1 mm)
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
81 ppi
92 ppi
102 ppi
Pixel Pitch
0.311 mm
0.275 mm
0.248 mm
Refresh Rate
48 Hz ~ 240 Hz
48 Hz ~ 165 Hz
48 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
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 Premium
AMD FreeSync Premium
AMD FreeSync
Video
BlueLightShield, Flicker-free technology, ZeroFrame Design, Adaptive-Sync technology
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
30 W (average) / 0.4 W (sleep) / 0.3 W (off)
27 W (average) / 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
HDMI cable
D-sub cable - optional, HDMI cable - optional
Debut
2020
2021
2019
Reviews
Neofiliac score
50%
33%
33%
Pros
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- High 100 % screen-to-body ratio
- Build-in speakers included
- 240 Hz refresh rate
- High 1000:1 contrast ratio
- Build-in speakers included
- 165 Hz refresh rate
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Build-in speakers included
Cons
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
- 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
- Slow for a gaming monitor
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