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Compare LG 49WQ95C vs Alienware AW3420DW vs Alienware AW2721D

Connectivity

Ports
2x USB 3.0 (Type-A; downstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB (Type-C; upstream; 90W; DP Alt Mode), 1x USB 2.0 (Type-B; upstream)
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)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out (line-out for speakers), 1x 3.5 mm Audio Out (headphones), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)

Construction

Adjustment | Height
110 mm / 4.3307 in
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
-90° ~ 90°
Adjustment | Swivel
-15° ~ 15°
-20° ~ 20°
-20° ~ 20°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
White
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 10W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.85% screen-to-body ratio
90.48% screen-to-body ratio
92.6% screen-to-body ratio
Size | Depth
4.5 in / 114.2 mm w/o stand, 11.06 in / 281 mm w/ stand
4.64 in / 117.9 mm w/o stand, 10.78 in / 273.8 mm w/ stand
3.24 in / 82.4 mm w/o stand, 9.92 in / 251.9 mm w/ stand
Size | Height
14.4 in / 365.7 mm w/o stand, 18.65 in / 473.8 mm w/ stand
14.33 in / 364 mm w/o stand, 16.92 in / 429.8 mm w/ stand
14.02 in / 356 mm w/o stand, 17.44 in / 443.1 mm w/ stand
Size | Width
47.84 in / 1215.1 mm
32.01 in / 813 mm
23.93 in / 607.7 mm
Weight
12.6 kg / 28 lbs w/o stand , 14.7 kg / 32 lbs w/ stand
6.8 kg / 15 lbs w/o stand , 11.1 kg / 24 lbs w/ stand
6.3 kg / 14 lbs w/o stand , 10.9 kg / 24 lbs w/ stand

Display

Aspect Ratio
36:10
21:9
16:9
Brightness
400 nits
350 nits
450 nits / 600 nits (peak)
Contrast Ratio
1000:1 (static)
1000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
3800R
1900R
Display Diagonal
49" (49 in / 1244.6 mm)
34" (34.14 in / 867.2 mm)
27" (26.96 in / 684.667 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
98% DCI-P3, 134.5% sRGB
98% DCI-P3, 131.3% sRGB
Input Lag
3 ms
Pixel Density
108 ppi
109 ppi
109 ppi
Pixel Pitch
0.23 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 144 Hz
30 Hz ~ 120 Hz
1 Hz ~ 240 Hz
Resolution
DQHD (5120x1440)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
5 ms (min)
2 ms (min)
1 ms (min) / 3 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, DisplayHDR 400
DisplayHDR 600
Licenses
CCC, CE, FCC, TÜV Rheinland Eyesafe Display Certification
CECP, CEL, ENERGY STAR, RoHS Compliant, TCO Certified Displays, TUV Rheonland Eye Safety Certified
Operating Humidity
10 % ~ 80 %
0 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
NVIDIA G-SYNC
Video
Super Resolution+, Black Stabilizer, Reader Mode, Picture-in-Picture, Screen Split, Color Calibrated, Live Color Low Blue Light, Crosshair, Dual Controller (KVM Switch), Picture-by-Picture, Nano IPS, Smart Energy Saving, Flicker-free technology, Color ...
Built in cable-management, Flicker-free technology, Dynamic on-screen display, AlienFX custom lighting
ComfortView, Flicker-free technology, Nano IPS, Picture-by-Picture, Low Blue Light, AlienFX Lighting, Picture-in-Picture, Ambient Light Sensor

Performance

Power Consumption
103 W (average) / 113 W (max) / 0.4 W (sleep) / 0.3 W (off)
58 W (average) / 110 W (max) / 39.13 W (eco) / 0.5 W (sleep) / 0.3 W (off)
31 W (average) / 95 W (max) / 0.3 W (sleep) / 0.2 W (off)

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable, USB 3.0 upstream cable, Stand base, Stand riser, I/O cover
DisplayPort cable, Mini-DisplayPort to DisplayPort Cable, USB Type-B 3.2 Gen 1 cable
Debut
2022
2019
2020

Reviews

Neofiliac score
87%
72%
94%
Pros
  • HDR10, DisplayHDR 400
  • Ultra-wide form factor
  • 3800R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • High 90.85 % screen-to-body ratio
  • Build-in speakers included
  • 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
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 92.6 % screen-to-body ratio
Cons
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

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