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Comparison between LG 27GL850 vs Dell Alienware AW3420DW

General Info
Model Number LG 27GL850 Dell Alienware AW3420DW
Price
Type Monitor Monitor
Year 2019 2019
Brand LG Dell
Model Series UltraGear
Model Number 27GL850 Alienware AW3420DW
Alias 27GL850-B
27GL850G-B
Display
Screen Size Class 27" (inches) 34" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
34.14 in
86.7 cm
867.2 mm
2.85 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1900
Display Manufacturer LG Display
Display Type AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 21:9
Screen Resolution 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 89.4 % 90.48 %
Backlight Source W-LED W-LED
DCI P3 98% 98%
sRGB 135 % 134.5 %
Adobe RGB 1998 96 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 800 : 1
Dynamic Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms 2 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 2.22 in
5.6 cm
56.3 mm
0.18 ft
4.64 in
11.8 cm
117.9 mm
0.39 ft
Case Weight 4.2 kg
9 lbs
6.8 kg
15 lbs
Case Width with Stand 24.18 in
61.4 cm
614.2 mm
2.02 ft
32.01 in
81.3 cm
813 mm
2.67 ft
Case Height with Stand 22.63 in
57.5 cm
574.8 mm
1.89 ft
16.92 in
43 cm
429.8 mm
1.41 ft
Case Depth with Stand 10.8 in
27.4 cm
274.4 mm
0.9 ft
10.78 in
27.4 cm
273.8 mm
0.9 ft
Case Weight with Stand 6.1 kg
13 lbs
11.1 kg
24 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
3 x USB 3.0 (downstream)
1 x HDMI 1.4
1 x 3.5 mm Audio Out (line-out)
1 x 3.5 mm Audio Out (headphone)
1 x DisplayPort 1.2
1 x USB 3.0 (Type-B; upstream)
1 x USB 3.0 (downstream; BC 1.2)
Audio
Features
Cool Features Black Stabilizer
Crosshair
Sphere lighting
DDC/CI
HDCP (High-bandwidth Digital Content Protection) 2.2
Dynamic Action Sync
Flicker-free technology
6-Axis Control
Nano IPS
AMD FreeSync technology
Nvidia G-SYNC Technology compatible
Built in cable-management
Flicker-free technology
Dynamic on-screen display
AlienFX custom lighting
Nvidia G-SYNC Technology
Extra Features Anti-theft stand lock slot
Ergonomics
Case Width 24.18 in
61.4 cm
614.2 mm
2.02 ft
32.01 in
81.3 cm
813 mm
2.67 ft
Case Height 14.36 in
36.5 cm
364.8 mm
1.2 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 0 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 20 °
Right Swivel 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 144 Hz 30 Hz - 120 Hz
Horizontal Digital Frequency 30 kHz - 240 kHz 73 kHz - 180 kHz
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
Stand base
Stand riser
I/O cover
Certificates and Standards
Licenses BSMI
CCC
CE
cTick
ENERGY STAR
FCC Class B
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 0 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
LG 27GL850 Dell Alienware AW3420DW