Comparison between:
- 42.5" LG 43UD79-B
- 30" Dell UP3017
- 37.5" Dell UltraSharp U3818DW
- 37.5" LG 38WK95C

Brand, series, model

Information about the brand, series, model and model aliases.

LG 43UD79-BDell UP3017Dell UltraSharp U3818DWLG 38WK95C
LG 43UD79-BDell UP3017Dell UltraSharp U3818DWLG 38WK95C
Model alias---38WK95C-W

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class42.5 in30 in37.5 in37.5 in
Diagonal1080 mm
108 cm
42.5197 in
3.5433 ft
756.2 mm
75.62 cm
29.7717 in
2.481 ft
952.5 mm
95.25 cm
37.5 in
3.125 ft
952.5 mm
95.25 cm
37.5 in
3.125 ft
Width941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
641.3 mm
64.13 cm
25.248 in
2.104 ft
879.67 mm
87.967 cm
34.6327 in
2.8861 ft
882.816 mm
88.2816 cm
34.7565 in
2.8964 ft
Height529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
400.8 mm
40.08 cm
15.7795 in
1.315 ft
366.53 mm
36.653 cm
14.4303 in
1.2025 ft
367.84 mm
36.784 cm
14.4819 in
1.2068 ft
Radius of curvature--2300 mm
230 cm
90.5512 in
7.5459 ft
2300 mm
230 cm
90.5512 in
7.5459 ft
Panel manufacturerLG Display-LG DisplayLG Display
Panel model--LM375QW1-SSA1LM375QW1-SSA1
Panel typeAH-IPSIPSAH-IPSAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)
FRCYesYes-Yes
LUT-3D LUT
14 bits
--
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.6:1
16:10
2.4:12.4:1
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1600 pixels3840 x 1600 pixels3840 x 1600 pixels
Pixel pitch0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
0.251 mm
0.0251 cm
0.0099 in
0.0008 ft
0.229 mm
0.0229 cm
0.009 in
0.0008 ft
0.23 mm
0.023 cm
0.0091 in
0.0008 ft
Pixel density103 ppi
40 ppcm
101 ppi
39 ppcm
111 ppi
43 ppcm
110 ppi
43 ppcm
Display area89.58 %83.69 %90.89 %91.86 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %99 %99 %99 %
Adobe RGB (1998)68 %99 %--
DCI P3-99 %78.1 %-
Brightness350 cd/m²350 cd/m²350 cd/m²300 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast5000000 : 1---
HDR---HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
6 ms
0.0060 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time14 ms
0.0140 s
8 ms
0.0080 s
8 ms
0.0080 s
14 ms
0.0140 s
Maximum response time--20 ms
0.0200 s
-
Input lag21 ms
0.0210 s
-25 ms
0.0250 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
-REC 709 - 99%REC 709 - 99%-

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 135 kHz30 kHz - 113 kHz-30 kHz - 130 kHz
Vertical frequency (digital)56 Hz - 61 Hz50 Hz - 86 Hz60 Hz56 Hz - 75 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)-1.6 A3 A-
Power consumption (off)0.3 W0.3 W0.5 W0.3 W
Power consumption (sleep)0.5 W0.3 W0.5 W1.2 W
Power consumption (eco)17 W38.2 W--
Power consumption (average)60 W54 W56 W60 W
Power consumption (maximum)70 W108 W250 W70 W

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width967 mm
96.7 cm
38.0709 in
3.1726 ft
686.9 mm
68.69 cm
27.0433 in
2.2536 ft
894 mm
89.4 cm
35.1969 in
2.9331 ft
897.2 mm
89.72 cm
35.3228 in
2.9436 ft
Height575.2 mm
57.52 cm
22.6457 in
1.8871 ft
447.1 mm
44.71 cm
17.6024 in
1.4669 ft
396.8 mm
39.68 cm
15.622 in
1.3018 ft
394 mm
39.4 cm
15.5118 in
1.2927 ft
Depth70.6 mm
7.06 cm
2.7795 in
0.2316 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
55.5 mm
5.55 cm
2.185 in
0.1821 ft
91.5 mm
9.15 cm
3.6024 in
0.3002 ft
Weight12.3 kg
27.12 lbs
6.49 kg
14.31 lbs
9.05 kg
19.95 lbs
7.7 kg
16.98 lbs
Width with stand967 mm
96.7 cm
38.0709 in
3.1726 ft
686.9 mm
68.69 cm
27.0433 in
2.2536 ft
894 mm
89.4 cm
35.1969 in
2.9331 ft
897.2 mm
89.72 cm
35.3228 in
2.9436 ft
Height with stand647.6 mm
64.76 cm
25.4961 in
2.1247 ft
482.3 mm
48.23 cm
18.9882 in
1.5823 ft
432 mm
43.2 cm
17.0079 in
1.4173 ft
596.3 mm
59.63 cm
23.4764 in
1.9564 ft
Depth with stand275 mm
27.5 cm
10.8268 in
0.9022 ft
217 mm
21.7 cm
8.5433 in
0.7119 ft
226.4 mm
22.64 cm
8.9134 in
0.7428 ft
234.9 mm
23.49 cm
9.248 in
0.7707 ft
Weight with stand15.9 kg
35.05 lbs
9.59 kg
21.14 lbs
12.14 kg
26.76 lbs
9.2 kg
20.28 lbs
ColorsBlackBlackBlackWhite

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface200 x 200 mm100 x 100 mm-100 x 100 mm
Removable standYesYesYesYes
Height adjustmentNoYesYesYes
Height adjustment range-150 mm
15 cm
5.9055 in
0.4921 ft
115 mm
11.5 cm
4.5276 in
0.3773 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape/portrait pivotNoYesNoNo
Left pivot-90 °--
Right pivot-90 °--
Left/right swivelNoYesYesNo
Left swivel-30 °30 °-
Right swivel-30 °30 °-
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt10 °21 °21 °15 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 10 W-2 x 9 W2 x 10 W

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
2 x HDMI 1.4
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x RS232 (C)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2 (Output MST)
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
2 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

Features6-Axis Control
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Screen Split 2.0
Super Resolution+
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture
Quick Charge
Screen Split 2.0

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CECP
CEL
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
CECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
FCC Class B
UL/cUL

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude-5000 m
16404.2 ft
5000 m
16404.2 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 85 %5 % - 90 %5 % - 90 %5 % - 85 %
Storage altitude-12192 m
40000 ft
12192 m
40000 ft
-

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
HDMI cable
Remote control
USB Type-C cable
DisplayPort cable - mini-DP to DP
Factory Calibration Report
USB 3.0 upstream cable
DisplayPort cable
Factory Calibration Report
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slotSecurity lock slotSecurity lock slotAnti-theft stand lock slot
 LG 43UD79-BDell UP3017Dell UltraSharp U3818DWLG 38WK95C