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Compare Gigabyte G34WQC A vs Dell P3421W vs Dell S2722DC

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.4
2x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps), 1x USB 3.2 (Type-B; Gen 1; upstream), 1x DisplayPort 1.2, 1x HDMI 2.0, 2x USB 2.0 (Type-A; downstream), 1x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode)
2x HDMI 2.0, 1x DisplayPort 1.2, 2x 3.5 mm Audio Out, 1x USB (Type-C; upstream; 65W; DP Alt Mode), 2x USB 3.2 (Type-A; Gen 1; downstream)

Construction

Adjustment | Height
100 mm / 3.937 in
150 mm / 5.9055 in
110 mm / 4.3307 in
Adjustment | Pivot
N/A
-4° ~ 4°
-90° ~ 90°
Adjustment | Swivel
N/A
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Black
Black and Silver
Silver
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 5W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.5% screen-to-body ratio
89.82% screen-to-body ratio
Size | Depth
4.51 in / 114.45 mm w/o stand, 9.24 in / 234.81 mm w/ stand
9.35 in / 237.4 mm w/ stand
2.18 in / 55.43 mm w/o stand, 6.88 in / 174.72 mm w/ stand
Size | Height
14.31 in / 363.45 mm w/o stand, 15.31 in / 388.79 mm w/ stand
15.4 in / 391.1 mm w/ stand
14.36 in / 364.64 mm w/o stand, 15.75 in / 400.05 mm w/ stand
Size | Width
31.85 in / 808.89 mm
32.11 in / 815.7 mm
24.08 in / 611.6 mm
Weight
8.4 kg / 18 lbs w/ stand
6.7 kg / 15 lbs w/o stand
5.4 kg / 12 lbs w/o stand , 7.16 kg / 16 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
350 nits
300 nits
350 nits
Contrast Ratio
4000:1 (static), 12000000:1 (dynamic)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits, 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1500R
3800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.14 in / 867.2 mm)
27" (26.96 in / 684.67 mm)
Display Type
VA, Anti-glare/Matte
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
85% Adobe RGB, 90% DCI-P3, 120% sRGB
99% sRGB
99% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
60 Hz
48 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
4 ms (min)
5 ms (min) / 8 ms (avg)
4 ms (min) / 5 ms (avg) / 8 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
Energy Star, EPEAT, RoHS, TCO Certified Displays, TUV Rheinland Flicker Free Certified, TUV Rheinland Low Blue Light Certified
TUV Rheinland Low Blue Light (Hardware Solution)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
Video
Black Equalizer, Flicker-free technology, Low Blue Light, Aim Stabilizer
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView, Flicker-free technology
Dell Display Manager, Flicker-free technology, Low Blue Light, ComfortView

Performance

Energy Efficiency
E
Power Consumption
80 W (max) / 0.5 W (sleep) / 0.5 W (off)
32.75 W (average) / 126 W (max) / 0.3 W (sleep) / 0.3 W (off)
17.7 W (average) / 155 W (max) / 0.3 W (sleep) / 0.2 W (off)
Power Supply
65 W Power Delivery via USB-C

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C to Type-C cable
DisplayPort cable (optional), HDMI cable (optional), USB Type-C to Type-C cable
Debut
2022
2020
2021

Reviews

Neofiliac score
84%
64%
50%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • High 4000:1 contrast ratio
  • High 90.5 % screen-to-body ratio
  • Build-in speakers included
  • Attractive styling
  • Ultra-wide form factor
  • 3800 curvature
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • Integrated USB-C hub
Cons
  • 8-bit display panel
  • No publicized HDR support
  • No publicized HDR support
  • 8-bit display panel

Price

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