0 Compare Dell AW3821DW vs LG 38UC99 - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Dell AW3821DW vs LG 38UC99

General Info
Model Number Dell AW3821DW LG 38UC99
Price
Type Monitor Monitor
Year 2020 2016
Brand Dell LG
Model Number AW3821DW 38UC99
Alias 38UC99-W
Display
Screen Size Class 38" (inches) 38" (inches)
Diagonal Size 37.5 in
95.3 cm
952.5 mm
3.13 ft
37.5 in
95.3 cm
952.5 mm
3.13 ft
Screen Width 34.63 in
88 cm
879.67 mm
2.89 ft
34.76 in
88.3 cm
882.816 mm
2.9 ft
Screen Height 14.43 in
36.7 cm
366.53 mm
1.2 ft
14.48 in
36.8 cm
367.84 mm
1.21 ft
Display Curvature 2300 2300
Display Manufacturer LG Display LG Display
Display Type IPS AH-IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 24:10 24:10
Screen Resolution 3840 x 1600 3840 x 1600
Screen Pixel Pitch 0.229 mm 0.23 mm
Screen Pixel Density 111 ppi 110 ppi
Screen-to-Body Ratio 90.21 % 92.1 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 130.6 % 99 %
Adobe RGB 1998 70 %
NTSC 1953 72 %
Screen Brightness 450 cd/m² 300 cd/m²
Max Screen Brightness 600 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 5000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 25 ms
Display Minimum Response Time 1 ms 5 ms
Display Average Response Time 3 ms 10 ms
Display Maximum Response Time 15 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600
3D No No
Size, weight, color
Case Depth 5.12 in
13 cm
130.1 mm
0.43 ft
3.6 in
9.2 cm
91.5 mm
0.3 ft
Case Weight 7.9 kg
17 lbs
7.7 kg
17 lbs
Case Width with Stand 35.23 in
89.5 cm
894.9 mm
2.94 ft
35.32 in
89.7 cm
897.2 mm
2.94 ft
Case Height with Stand 17.7 in
45 cm
449.7 mm
1.48 ft
18.35 in
46.6 cm
466.2 mm
1.53 ft
Case Depth with Stand 11.56 in
29.4 cm
293.5 mm
0.96 ft
9.07 in
23 cm
230.4 mm
0.76 ft
Case Weight with Stand 12.1 kg
27 lbs
9.3 kg
20 lbs
Case Color Black White
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (headphones)
1 x 3.5 mm Audio Out (line-out for speakers)
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x USB (Type-C)
2 x USB 3.0 (downstream)
Audio
Audio Speakers 2 x 10W
Features
Cool Features ComfortView
Flicker-free technology
Nano IPS
Picture-by-Picture
NVIDIA G-Sync Ultimate Certified
Low Blue Light
AlienFX Lighting
Picture-in-Picture
Ambient Light Sensor
Black Stabilizer
Flicker-free technology
Screen Split
Dynamic Action Sync
Picture-by-Picture
HDCP (High-bandwidth Digital Content Protection)
DDC/CI
6-Axis Control
Picture-in-Picture
AMD FreeSync technology
Quick Charge
Extra Features Security lock slot Anti-theft stand lock slot
Ergonomics
Case Width 35.23 in
89.5 cm
894.9 mm
2.94 ft
35.32 in
89.7 cm
897.2 mm
2.94 ft
Case Height 15.72 in
39.9 cm
399.4 mm
1.31 ft
15.47 in
39.3 cm
393 mm
1.29 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 130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes No
Left Swivel 20 °
Right Swivel 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 24 Hz - 144 Hz 56 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 246 kHz 30 kHz - 101 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
Mini-DisplayPort to DisplayPort Cable
USB Type-B 3.2 Gen 1 cable
DisplayPort cable
Factory calibration report
HDMI cable
USB Type-C cable
USB 3.0 cable
Certificates and Standards
Licenses CECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
TUV Rheonland Eye Safety Certified
BSMI
CCC
CE
cTick
ENERGY STAR 6.0
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 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 % 5 % - 85 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell AW3821DW LG 38UC99