Comparison between:
- 19.5" LG 20MK400H
- 29" LG 29WP500
- 23.6" Samsung F24T40

Brand, series, model

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

LG 20MK400HLG 29WP500Samsung F24T40
Series-UltraWideT40F
LG 20MK400HLG 29WP500Samsung F24T40
Model alias20MK400H-B29WP500-BF24T400
LF24T400FHUXEN
Model year201820212020

Display

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

Size class19.5 in29 in23.6 in
Diagonal494 mm
49.4 cm
19.4488 in
1.6207 ft
730.186 mm
73.0186 cm
28.7475 in
2.3956 ft
599 mm
59.9 cm
23.5827 in
1.9652 ft
Width434 mm
43.4 cm
17.0866 in
1.4239 ft
672.768 mm
67.2768 cm
26.4869 in
2.2072 ft
521.28 mm
52.128 cm
20.5228 in
1.7102 ft
Height235.8 mm
23.58 cm
9.2835 in
0.7736 ft
283.824 mm
28.3824 cm
11.1742 in
0.9312 ft
293.22 mm
29.322 cm
11.5441 in
0.962 ft
Panel typeTNIPSPLS
Panel bit depth8 bits (6 bits + FRC)8 bits (6 bits + FRC)8 bits (6 bits + FRC)
FRCYesYesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.779:12.37:11.778:1
16:9
Resolution1366 x 768 pixels2560 x 1080 pixels1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.318 mm
0.0318 cm
0.0125 in
0.001 ft
0.263 mm
0.0263 cm
0.0103 in
0.0009 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
Pixel density80 ppi
31 ppcm
96 ppi
38 ppcm
93 ppi
36 ppcm
Display area78.98 %88.79 %87.02 %
BacklightW-LEDW-LEDW-LED
sRGB-99 %-
NTSC (1953)72 %--
Brightness200 cd/m²250 cd/m²250 cd/m²
Static contrast600 : 11000 : 11000 : 1
Dynamic contrast-5000000 : 1-
HDR-HDR10-
Horizontal viewing angle170 °178 °178 °
Vertical viewing angle160 °178 °178 °
Minimum response time2 ms
0.0020 s
5 ms
0.0050 s
4 ms
0.0040 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte

3D

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

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 61 kHz30 kHz - 90 kHz-
Vertical frequency (digital)56 Hz - 75 Hz40 Hz - 75 Hz60 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 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)0.84 A2 A-
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W0.5 W0.3 W
Power consumption (eco)-16 W-
Power consumption (average)13 W22 W-
Power consumption (maximum)18 W25 W-
Power consumption (annual)18 kWh29 kWh-
Energy efficiency classA+A+-

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.

Width468.8 mm
46.88 cm
18.4567 in
1.5381 ft
688.34 mm
68.834 cm
27.1 in
2.2583 ft
547.7 mm
54.77 cm
21.563 in
1.7969 ft
Height276.4 mm
27.64 cm
10.8819 in
0.9068 ft
312.42 mm
31.242 cm
12.3 in
1.025 ft
320.7 mm
32.07 cm
12.626 in
1.0522 ft
Depth38.4 mm
3.84 cm
1.5118 in
0.126 ft
76.96 mm
7.696 cm
3.0299 in
0.2525 ft
40.6 mm
4.06 cm
1.5984 in
0.1332 ft
Weight2 kg
4.41 lbs
4 kg
8.82 lbs
2.5 kg
5.51 lbs
Width with stand468.8 mm
46.88 cm
18.4567 in
1.5381 ft
688.34 mm
68.834 cm
27.1 in
2.2583 ft
547.7 mm
54.77 cm
21.563 in
1.7969 ft
Height with stand366.5 mm
36.65 cm
14.4291 in
1.2024 ft
459.74 mm
45.974 cm
18.1 in
1.5083 ft
376.4 mm
37.64 cm
14.8189 in
1.2349 ft
Depth with stand181.9 mm
18.19 cm
7.1614 in
0.5968 ft
223.52 mm
22.352 cm
8.8 in
0.7333 ft
224 mm
22.4 cm
8.8189 in
0.7349 ft
Weight with stand2.3 kg
5.07 lbs
4.5 kg
9.92 lbs
43.4 kg
95.68 lbs
Box width589 mm
58.9 cm
23.189 in
1.9324 ft
822.96 mm
82.296 cm
32.4 in
2.7 ft
612 mm
61.2 cm
24.0945 in
2.0079 ft
Box height352 mm
35.2 cm
13.8583 in
1.1549 ft
414.02 mm
41.402 cm
16.3 in
1.3583 ft
385 mm
38.5 cm
15.1575 in
1.2631 ft
Box depth130 mm
13 cm
5.1181 in
0.4265 ft
160.02 mm
16.002 cm
6.3 in
0.525 ft
176 mm
17.6 cm
6.9291 in
0.5774 ft
Box weight3.4 kg
7.5 lbs
6.6 kg
14.55 lbs
5.5 kg
12.13 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface75 x 75 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentNoNoYes
Height adjustment range--130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoNoYes
Left pivot--95 °
Right pivot--95 °
Left/right swivelNoNoYes
Left swivel--45 °
Right swivel--45 °
Forward/backward tiltYesYes-
Forward tilt5 °5 °-
Backward tilt20 °15 °-

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2-

Features

Some additional functional features of the model.

FeaturesBlack Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Super Resolution+
3-Side Virtually Borderless Display
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Color Weakness Mode
Crosshair
Dual Controller
Dynamic Action Sync
Flicker-free technology
HDR Effect
Picture-in-Picture
Reader Mode
Screen Split 2.0
Smart Energy Saving
Super Resolution+
AMD FreeSync
Flicker-free technology
Game Mode
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CCC
CE
ENERGY STAR
ErP
FCC Class B
TÜV/GS
UL/cUL
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
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 - 40 °C
32 °F - 104 °F
10 °C - 40 °C
50 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity5 % - 85 %5 % - 85 %-

Accessories

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

AccessoriesHDMI cableHDMI cable-

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot-
 LG 20MK400HLG 29WP500Samsung F24T40