Compare Alienware AW3420DW vs Samsung S32A650U vs Samsung Odyssey G7 27
Connectivity
Ports
3x USB 3.0 (downstream), 1x HDMI 1.4, 1x 3.5 mm Audio Out (line-out), 1x 3.5 mm Audio Out (headphone), 1x DisplayPort 1.2, 1x USB 3.0 (Type-B; upstream), 1x USB 3.0 (downstream; BC 1.2)
1x USB upstream + 1x USB-C 3.0 downstream + 3x USB 3.0 downstream + 1x LAN (RJ45) + 1x DisplayPort 1.2 + 1x HDMI 2.0 + 1x Headphone
2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0, 1x HDMI 2.0
Construction
Adjustment | Height
130 mm / 5.1181 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
-2.0° ~ 2.0°
-0° ~ 90°
Adjustment | Swivel
-20° ~ 20°
-30.0° ~ 30.0°
-15° ~ 15°
Adjustment | Tilt
-5° ~ 21°
-2.0° ~ 25.0°
-9° ~ 13°
Camera
No
No
Colors
Black
Silver
Black
Form Factor
Curved monitor
Ultra-wide curved monitor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
90.48% screen-to-body ratio
85.14% screen-to-body ratio
Size | Depth
4.64 in / 117.9 mm w/o stand, 10.78 in / 273.8 mm w/ stand
128.1 mm w/o stand
6.73 in / 171 mm w/o stand, 12.04 in / 305.9 mm w/ stand
Size | Height
14.33 in / 364 mm w/o stand, 16.92 in / 429.8 mm w/ stand
369.4 mm w/o stand
15.07 in / 382.8 mm w/o stand, 17.95 in / 456 mm w/ stand
Size | Width
32.01 in / 813 mm
806.6 mm
24.2 in / 614.6 mm
Weight
6.8 kg / 15 lbs w/o stand , 11.1 kg / 24 lbs w/ stand
5.1 kg w/o stand
5.5 kg / 12 lbs w/o stand , 7.2 kg / 16 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
16:9
Brightness
350 nits
300 nits
350 nits / 600 nits (peak)
Contrast Ratio
1000:1 (dynamic)
4000:1
2500:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
Max 1.07B (10 bits)
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1900R
1000R
1000R
Display Diagonal
34" (34.14 in / 867.2 mm)
34 inch
27" (26.96 in / 684.667 mm)
Display Type
IPS, Anti-glare/Matte (3H)
VA
SVA, Anti-glare/Matte, Samsung
Gamut
98% DCI-P3, 134.5% sRGB
95% DCI-P3, 125% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
30 Hz ~ 120 Hz
100 Hz
60 Hz ~ 240 Hz
Resolution
UW-QHD (3440x1440)
Ultra-WQHD (3440x1440)
QHD (2560x1440)
Response Time
2 ms (min)
5 ms
Viewing Angle
178° H / 178° V
178°(H)/178°(V)
178° H / 178° V
Function
HDR
HDR10
DisplayHDR 600
Operating Humidity
0 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
10-40 °C
10 °C ~ 40 °C , 50 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
AMD FreeSync
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Built in cable-management, Flicker-free technology, Dynamic on-screen display, AlienFX custom lighting
Core lighting design, Super Arena Gaming UX, Smart Eco Saving, Flicker-free technology, Off Timer Plus, Eco Saving Plus, Low Input Lag Mode, Quantum Dot Color, Picture-by-Picture, Low Blue Light, Game Mode, Picture-in-Picture, Mega Dynamic Contrast, Bl...
Performance
Power Consumption
58 W (average) / 110 W (max) / 39.13 W (eco) / 0.5 W (sleep) / 0.3 W (off)
60 W (average) / 100 W (max) / 0.5 W (sleep) / 0.5 W (off)
Power Supply
90 W Power Delivery Via USB-C
Production
Accessory
DisplayPort cable, HDMI cable, USB 3.0 upstream cable, Stand base, Stand riser, I/O cover
DisplayPort cable, USB 3.0 cable
Debut
2019
2021-03-22
2020
Model Name
S34A650U
Reviews
Neofiliac score
72%
90%
Pros
- Ultra-wide form factor
- 1900 curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- Support for NVIDIA G-SYNC
- High 90.48 % screen-to-body ratio
- DisplayHDR 600
- 1000 curvature
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 2500:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
Cons
- No publicized HDR support
- 8-bit display panel
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