Compare Dell E1920H vs AOpen 25MH1Q P vs AOpen 19CX1Q
Connectivity
Ports
1x DisplayPort 1.2, 1x D-sub
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
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° ~ 21°
-5° ~ 15°
-3° ~ 18°
Camera
No
No
No
Colors
Black
Black
Black
VESA Mount
N/A
100 x 100 mm
75 x 75 mm
Dimensions
Size | Depth
6.73 in / 170.942 mm w/ stand
Size | Height
14.16 in / 359.664 mm w/ stand
Size | Width
17.54 in / 445.516 mm
Weight
2.19 kg / 5 lbs w/o stand , 2.93 kg / 6 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
200 nits
250 nits
200 nits
Contrast Ratio
600:1 (static)
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
19" (18.5 in / 470 mm)
25" (24.5 in / 622.3 mm)
19" (18.5 in / 470 mm)
Display Type
TN, Anti-glare/Matte
TN, Anti-glare/Matte (3H)
TN, Anti-glare/Matte
Gamut
72% NTSC
72% NTSC
Pixel Density
84 ppi
89 ppi
84 ppi
Pixel Pitch
0.309 mm
0.283 mm
0.3 mm
Refresh Rate
60 Hz
48 Hz ~ 144 Hz
60 Hz
Resolution
WXGA (1366x768)
FHD (1920x1080)
WXGA (1366x768)
Response Time
5 ms (min)
1 ms (min)
5 ms (min)
Viewing Angle
90° H / 65° V
170° H / 160° V
170° H / 160° V
Function
Licenses
Energy Star, EPEAT, TCO Certified Display
MPR II, RoHS
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
HDCP (High-bandwidth Digital Content Protection) 1.2, Low Blue Light, PowerNap, Dell Display Manager, Flicker-free technology
Flicker-free technology, ZeroFrame Design, BlueLightShield
BlueLightShield, Flicker-free technology
Performance
Power Consumption
10 W (average) / 14 W (max) / 9.51 W (eco) / 0.3 W (sleep) / 0.3 W (off)
30 W (average) / 0.5 W (sleep) / 0.5 W (off)
12 W (average) / 0.2 W (sleep) / 0.18 W (off)
Production
Accessory
DisplayPort cable, VGA cable (EMEA and Japan only)
HDMI cable
VGA cable
Debut
2020
2021
2021
Reviews
Neofiliac score
14%
33%
26%
Pros
- Fast 1 ms response time
- High 1000:1 contrast ratio
- High 1000:1 contrast ratio
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Lacks VESA mount
- TN panel outdated
- Very low resolution
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Outdated TN technology
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Outdated TN technology
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