Compare Dell S3422DW vs Alienware AW3423DW vs Philips 439P9H
Connectivity
Ports
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x USB 3.2 (Type C; Gen 1; 15W), 1x USB 3.2 (Type C; Gen 1; 75W), 1x HDMI 2.0 (b), 1x 3.5 mm Audio Out, 2x DisplayPort 1.4, 1x Ethernet RJ45, 1x USB 3.2 (downstream; BC 1.2), 3x USB 3.2 (downstream)
Wireless Connectivity
N/A
Construction
Adjustment | Height
100 mm / 3.937 in
110 mm / 4.3307 in
130 mm / 5.1181 in
Adjustment | Pivot
-4° ~ 4°
N/A
N/A
Adjustment | Swivel
N/A
N/A
-20° ~ 20°
Adjustment | Tilt
-5° ~ 21°
N/A
-5° ~ 10°
Camera
No
No
Yes
Colors
Platinum Silver
White
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 5W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
90.4% screen-to-body ratio
90.59% screen-to-body ratio
Size | Depth
2.52 in / 64.01 mm w/o stand, 8.27 in / 210 mm w/ stand
5.39 in / 137 mm w/o stand, 11.93 in / 303 mm w/ stand
Size | Height
14.34 in / 364.16 mm w/o stand, 15.33 in / 389.36 mm w/ stand
14.21 in / 361 mm w/o stand, 18.11 in / 460 mm w/ stand
Size | Width
31.82 in / 808.16 mm
41.65 in / 1058 mm
Weight
6.7 kg / 15 lbs w/o stand , 10.16 kg / 22 lbs w/ stand
10.34 kg / 23 lbs w/o stand , 14.37 kg / 32 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
32:10
Brightness
300 nits
250 nits / 1000 nits (peak)
450 nits
Contrast Ratio
3000:1 (static)
3000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1800R
1800R
1800R
Display Diagonal
34" (34.03 in / 864.25 mm)
34" (34 in / 863.6 mm)
43" (43.4 in / 1102.47 mm)
Display Type
VA, Anti-glare/Matte (3H)
QD-OLED, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (2H)
Gamut
92.4% DCI-P3, 98.8% sRGB
99.3% DCI-P3
91% Adobe RGB, 95% DCI-P3, 105% NTSC, 123% sRGB
Pixel Density
109 ppi
109 ppi
92 ppi
Pixel Pitch
0.232 mm
0.232 mm
0.274 mm
Refresh Rate
48 Hz ~ 100 Hz
48 Hz ~ 175 Hz
48 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
DWUXGA (3840 x 1200)
Response Time
0.1 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10, DisplayHDR 400 True Black
DisplayHDR 400
Licenses
Energy Star 8.0, EPEAT Gold, RoHS, TCO Certified Displays, TÜV Rheinland Certified
TUV Rheinland Low Blue Light (Hardware Solution)
ENERGY STAR 8.0, EPEAT, TCO, CE Mark, FCC Class B, UKRAINIAN, CU-EAC, TUV/GS, TUV Ergo, SEMKO, EPA, ICES-003
Operating Humidity
10 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
NVIDIA G-SYNC
Video
Dell Display Manager, Flicker-free technology, Picture-by-Picture, Picture-in-Picture, Low Blue Light, ComfortView
ComfortView Plus, Flicker-free technology, Quantum Dot Color, Low Blue Light, 5-axis OSD joystick, AlienFX Lighting
HDCP (High-bandwidth Digital Content Protection) 2.2, Low Blue Light, Picture-by-Picture, SmartImage, Picture-in-Picture, KVM switch, Adaptive-Sync Technology, SmartUniformity, Flicker-free technology
Performance
Power Consumption
39 W (average) / 95 W (max) / 32 W (eco) / 0.3 W (sleep) / 0.3 W (off)
41.8 W (average) / 36.2 W (eco) / 0.4 W (sleep)
Power Supply
75 W Power Delivery via USB-C
Production
Accessory
HDMI cable, USB 3.0 cable
HDMI cable, DisplayPort cable, USB-C to C/A
Debut
2021
2022
2019
Reviews
Neofiliac score
56%
98%
93%
Pros
- Ultra-wide form factor
- 1800R curvature
- Stand with tilt, pivot, and height adjustments
- High 3000:1 contrast ratio
- High 90.4 % screen-to-body ratio
- Build-in speakers included
- QD-OLED panel
- HDR10, DisplayHDR 400 True Black
- Ultra-wide form factor
- 1800R curvature
- Fast 0.1 ms response time
- 10-bit display panel
- Support for NVIDIA G-SYNC
- Built-in camera
- DisplayHDR 400
- Ultra-wide form factor
- 1800R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- 10-bit display panel
- High 90.59 % screen-to-body ratio
- Build-in speakers included
Cons
- No publicized HDR support
- 8-bit display panel
- Only height adjustment
- Display panel not very bright
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