Comparison between:
- 19.5" LG 20MK400H
- 19.5" Dell E2016HV
- 19.5" BenQ GL2070
- 19.5" LG 20MP38HQ

Brand, series, model

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

LG 20MK400HDell E2016HVBenQ GL2070LG 20MP38HQ
LG 20MK400HDell E2016HVBenQ GL2070LG 20MP38HQ
Model alias20MK400H-B--20MP38HQ-B
Model year2018201520162017

Display

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

Size class19.5 in19.5 in19.5 in19.5 in
Diagonal494 mm
49.4 cm
19.4488 in
1.6207 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
Width434 mm
43.4 cm
17.0866 in
1.4239 ft
433.92 mm
43.392 cm
17.0835 in
1.4236 ft
432 mm
43.2 cm
17.0079 in
1.4173 ft
433.92 mm
43.392 cm
17.0835 in
1.4236 ft
Height235.8 mm
23.58 cm
9.2835 in
0.7736 ft
236.34 mm
23.634 cm
9.3047 in
0.7754 ft
239.76 mm
23.976 cm
9.4394 in
0.7866 ft
236.34 mm
23.634 cm
9.3047 in
0.7754 ft
Panel typeTNTNTNTN
Panel bit depth8 bits (6 bits + FRC)8 bits (6 bits + FRC)8 bits (6 bits + FRC)8 bits (6 bits + FRC)
FRCYesYesYesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.779:11.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1366 x 768 pixels1600 x 900 pixels1600 x 900 pixels1600 x 900 pixels
Pixel pitch0.318 mm
0.0318 cm
0.0125 in
0.001 ft
0.271 mm
0.0271 cm
0.0107 in
0.0009 ft
0.27 mm
0.027 cm
0.0106 in
0.0009 ft
0.271 mm
0.0271 cm
0.0107 in
0.0009 ft
Pixel density80 ppi
31 ppcm
93 ppi
36 ppcm
94 ppi
37 ppcm
93 ppi
36 ppcm
Display area78.98 %78.98 %81.52 %77.31 %
BacklightW-LEDW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %72 %
Brightness200 cd/m²250 cd/m²200 cd/m²200 cd/m²
Static contrast600 : 11000 : 1600 : 1600 : 1
Dynamic contrast--12000000 : 1-
Horizontal viewing angle170 °170 °170 °170 °
Vertical viewing angle160 °160 °160 °160 °
Minimum response time2 ms
0.0020 s
6 ms
0.0060 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
--
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
-CIE1976 - 86%
CIE1931 - 72%
--

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 - 61 kHz30 kHz - 83 kHz30 kHz - 83 kHz30 kHz - 83 kHz
Vertical frequency (digital)56 Hz - 75 Hz56 Hz - 76 Hz50 Hz - 76 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)0.84 A0.8 A2 A-
Power consumption (off)0.3 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W0.3 W0.3 W0.3 W
Power consumption (average)13 W11 W13 W16 W
Power consumption (maximum)18 W15 W17 W20 W
Power consumption (annual)18 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
471.5 mm
47.15 cm
18.563 in
1.5469 ft
462 mm
46.2 cm
18.189 in
1.5157 ft
463 mm
46.3 cm
18.2283 in
1.519 ft
Height276.4 mm
27.64 cm
10.8819 in
0.9068 ft
275.4 mm
27.54 cm
10.8425 in
0.9035 ft
275 mm
27.5 cm
10.8268 in
0.9022 ft
286.5 mm
28.65 cm
11.2795 in
0.94 ft
Depth38.4 mm
3.84 cm
1.5118 in
0.126 ft
51.5 mm
5.15 cm
2.0276 in
0.169 ft
49.29 mm
4.929 cm
1.9406 in
0.1617 ft
57.4 mm
5.74 cm
2.2598 in
0.1883 ft
Weight2 kg
4.41 lbs
2.22 kg
4.89 lbs
2.41 kg
5.31 lbs
2 kg
4.41 lbs
Width with stand468.8 mm
46.88 cm
18.4567 in
1.5381 ft
471.5 mm
47.15 cm
18.563 in
1.5469 ft
462 mm
46.2 cm
18.189 in
1.5157 ft
463 mm
46.3 cm
18.2283 in
1.519 ft
Height with stand366.5 mm
36.65 cm
14.4291 in
1.2024 ft
368.9 mm
36.89 cm
14.5236 in
1.2103 ft
385.47 mm
38.547 cm
15.176 in
1.2647 ft
358.8 mm
35.88 cm
14.126 in
1.1772 ft
Depth with stand181.9 mm
18.19 cm
7.1614 in
0.5968 ft
167 mm
16.7 cm
6.5748 in
0.5479 ft
189.17 mm
18.917 cm
7.4476 in
0.6206 ft
167.8 mm
16.78 cm
6.6063 in
0.5505 ft
Weight with stand2.3 kg
5.07 lbs
-2.99 kg
6.59 lbs
2.2 kg
4.85 lbs
Box width589 mm
58.9 cm
23.189 in
1.9324 ft
---
Box height352 mm
35.2 cm
13.8583 in
1.1549 ft
---
Box depth130 mm
13 cm
5.1181 in
0.4265 ft
---
Box weight3.4 kg
7.5 lbs
3.65 kg
8.05 lbs
--
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface75 x 75 mm100 x 100 mm100 x 100 mm75 x 75 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNo-No
Forward/backward tiltYesYesNoYes
Forward tilt5 °5 °-5 °
Backward tilt20 °21 °-20 °

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
1 x D-sub1 x DVI-D Dual Link
1 x D-sub
1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)-High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesBlack Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Super Resolution+
-Flicker-free technology
Low Blue Light
DDC/CI
Flicker-free technology
Screen Split

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
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
ENERGY STAR 7.0
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI
CCC
CE
ENERGY STAR 6.0
ErP
FCC Class B
TÜV/GS
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
-0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %-10 % - 80 %
Operating altitude-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
Storage humidity5 % - 85 %5 % - 90 %-5 % - 85 %
Storage altitude-12192 m
40000 ft
--

Accessories

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

AccessoriesHDMI cableD-sub cableD-sub cableD-sub cable
HDMI cable

Additional features

Information about other features.

Additional features-Security lock slotAnti-theft stand lock slot - Kensington-
 LG 20MK400HDell E2016HVBenQ GL2070LG 20MP38HQ