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Compare LG 34GP83A vs Alienware AW3420DW vs Apple Pro Display XDR

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB 3.0 (upstream), 2x USB 3.0 (downstream)
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)
3x USB 3.0 (Type-C), 1x Thunderbolt 3.0 (96 W)

Construction

Adjustment | Height
120 mm / 4.7244 in
130 mm / 5.1181 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
N/A
-0° ~ 90°
Adjustment | Swivel
N/A
-20° ~ 20°
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 21°
-5° ~ 25°
Camera
No
No
No
Colors
Black
Black
Silver
Form Factor
Curved monitor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 200 mm

Dimensions

Bezels
90.49% screen-to-body ratio
90.48% screen-to-body ratio
95.43% screen-to-body ratio
Size | Depth
4.1 in / 104.14 mm w/o stand, 12.3 in / 312.42 mm w/ stand
4.64 in / 117.9 mm w/o stand, 10.78 in / 273.8 mm w/ stand
1.06 in / 27 mm w/o stand, 9.29 in / 236 mm w/ stand
Size | Height
14.2 in / 360.68 mm w/o stand, 18.3 in / 464.82 mm w/ stand
14.33 in / 364 mm w/o stand, 16.92 in / 429.8 mm w/ stand
16.22 in / 412 mm w/o stand, 20.98 in / 533 mm w/ stand
Size | Width
32.3 in / 820.42 mm
32.01 in / 813 mm
28.27 in / 718 mm
Weight
5.49 kg / 12 lbs w/o stand , 7.62 kg / 17 lbs w/ stand
6.8 kg / 15 lbs w/o stand , 11.1 kg / 24 lbs w/ stand
7.48 kg / 16 lbs w/o stand , 11.78 kg / 26 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
400 nits
350 nits
500 nits / 1600 nits (peak)
Contrast Ratio
1000:1 (static)
1000:1 (dynamic)
Display Backlight
W-LED
W-LED
Direct LED (Full-Array Local Dimming)
Display Color Depth
10 bits, 1073741824 colors
8 bits, 16777216 colors
10 bits, 1073741824 colors
Display Curvature
3800R
1900R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.14 in / 867.2 mm)
32" (32 in / 812.8 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS with Oxide TFT
Gamut
98% DCI-P3
98% DCI-P3, 134.5% sRGB
Pixel Density
109 ppi
109 ppi
216 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.118 mm
Refresh Rate
48 Hz ~ 144 Hz
30 Hz ~ 120 Hz
47.95 Hz ~ 60 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
6016 x 3384
Response Time
1 ms (min)
2 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
HDR
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR, ErP, FCC Class B, UL/cUL
Operating Humidity
10 % ~ 80 %
0 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
10 °C ~ 35 °C , 50 °F ~ 95 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
Video
Color Calibrated, Crosshair, Flicker-free technology, HDR Effect, Reader Mode, Game Mode, Dynamic Action Sync, Smart Energy Saving, Low Blue Light, Black Stabilizer, Nano IPS Display
Built in cable-management, Flicker-free technology, Dynamic on-screen display, AlienFX custom lighting
HDCP (High-bandwidth Digital Content Protection), Light sensor, Wide Color Gamut, Extreme Dynamic Range, Hardware calibration

Performance

Power Consumption
72 W (average) / 80 W (max) / 0.3 W (off)
58 W (average) / 110 W (max) / 39.13 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable
DisplayPort cable, HDMI cable, USB 3.0 upstream cable, Stand base, Stand riser, I/O cover
Thunderbolt cable
Debut
2020
2019
2019

Reviews

Neofiliac score
94%
72%
90%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 3800 curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 90.49 % screen-to-body ratio
  • 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
  • Full-Array LED local dimming
  • High 216 ppi pixel density
  • Stand with tilt, pivot, and height adjustments
  • 10-bit display panel
  • High 95.43 % screen-to-body ratio
  • Unique 6K resolution
Cons
  • No publicized HDR support
  • 8-bit display panel
  • Exceptionally expensive

Price

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