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Compare Alienware AW3821DW vs LG 49WQ95C vs LG 38WK95C-W

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out (headphones), 1x 3.5 mm Audio Out (line-out for speakers), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
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)
1x USB-C 3.0 (DP 1.2) + 2x USB 3.0 + 1x DisplayPort 1.2 + 2x HDMI + 1x Headphone

Construction

Adjustment | Height
130 mm / 5.1181 in
110 mm / 4.3307 in
Adjustment | Pivot
N/A
N/A
No
Adjustment | Swivel
-20° ~ 20°
-15° ~ 15°
No
Adjustment | Tilt
-5° ~ 21°
-5° ~ 20°
-5° ~ 15°
Camera
No
No
Colors
Black
White
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
90.21% screen-to-body ratio
90.85% screen-to-body ratio
Size | Depth
5.12 in / 130.1 mm w/o stand, 11.56 in / 293.5 mm w/ stand
4.5 in / 114.2 mm w/o stand, 11.06 in / 281 mm w/ stand
3.6 inch w/o stand
Size | Height
15.72 in / 399.4 mm w/o stand, 17.7 in / 449.7 mm w/ stand
14.4 in / 365.7 mm w/o stand, 18.65 in / 473.8 mm w/ stand
15.5 inch w/o stand
Size | Width
35.23 in / 894.9 mm
47.84 in / 1215.1 mm
35.3 inch
Weight
7.9 kg / 17 lbs w/o stand , 12.1 kg / 27 lbs w/ stand
12.6 kg / 28 lbs w/o stand , 14.7 kg / 32 lbs w/ stand
17.0 lbs w/o stand

Display

Aspect Ratio
24:10
36:10
21:9
Brightness
450 nits / 600 nits (peak)
400 nits
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
8 bits, 16777216 colors
1.07B 10bits (8bit+FRC)
Display Curvature
2300R
3800R
Display Diagonal
38" (37.5 in / 952.5 mm)
49" (49 in / 1244.6 mm)
38 inch
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H), LG Display
IPS, matte
Gamut
95% DCI-P3, 130.6% sRGB
98% DCI-P3
99% sRGB
Pixel Density
111 ppi
108 ppi
Pixel Pitch
0.229 mm
0.23 mm
0.229 mm
Refresh Rate
24 Hz ~ 144 Hz
48 Hz ~ 144 Hz
60 Hz
Resolution
UW4K (3840x1600)
DQHD (5120x1440)
WQHD+ (3840x1600)
Response Time
1 ms (min) / 3 ms (avg)
5 ms (min)
5 ms GtG
Viewing Angle
178° H / 178° V
178° H / 178° V
178° / 178°

Function

HDR
DisplayHDR 600
HDR10, DisplayHDR 400
HDR10
Licenses
CECP, CEL, ENERGY STAR, RoHS Compliant, TCO Certified Displays, TUV Rheonland Eye Safety Certified
CCC, CE, FCC, TÜV Rheinland Eyesafe Display Certification
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
NVIDIA G-SYNC
NVIDIA G-SYNC, AMD FreeSync Premium
AMD FreeSync
Video
ComfortView, Flicker-free technology, Nano IPS, Picture-by-Picture, Low Blue Light, AlienFX Lighting, Picture-in-Picture, Ambient Light Sensor
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 ...

Performance

Power Consumption
46.35 W (average) / 125 W (max) / 0.3 W (sleep) / 0.2 W (off)
103 W (average) / 113 W (max) / 0.4 W (sleep) / 0.3 W (off)
70 W max

Production

Accessory
DisplayPort cable, HDMI cable, Mini-DisplayPort to DisplayPort Cable, USB Type-B 3.2 Gen 1 cable
DisplayPort cable, HDMI cable
Debut
2020
2022
Model Name
38WK95C-W

Reviews

Neofiliac score
94%
87%
Pros
  • DisplayHDR 600
  • Ultra-wide form factor
  • 2300 curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • 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
Cons
  • 8-bit display panel

Price

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