Comparison between:
- 19.5" LG 20MP38HQ
- 27" Dell UltraSharp U2719D
- 23.8" LG 24UD58

Brand, series, model

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

LG 20MP38HQDell UltraSharp U2719DLG 24UD58
Series-UltraSharp-
LG 20MP38HQDell UltraSharp U2719DLG 24UD58
Model alias20MP38HQ-B-24UD58-B
Model year201720182016

Display

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

Size class19.5 in27 in23.8 in
Diagonal494 mm
49.4 cm
19.4488 in
1.6207 ft
685.8 mm
68.58 cm
27 in
2.25 ft
604 mm
60.4 cm
23.7795 in
1.9816 ft
Width433.92 mm
43.392 cm
17.0835 in
1.4236 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
527.04 mm
52.704 cm
20.7496 in
1.7291 ft
Height236.34 mm
23.634 cm
9.3047 in
0.7754 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
296.46 mm
29.646 cm
11.6717 in
0.9726 ft
Panel manufacturer-SamsungLG Display
Panel model-W270HIAP1 (LTM270DL11)-
Panel typeTNPLSAH-IPS
Panel bit depth8 bits (6 bits + FRC)8 bits10 bits (8 bits + FRC)
FRCYesNoYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1600 x 900 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.271 mm
0.0271 cm
0.0107 in
0.0009 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.137 mm
0.0137 cm
0.0054 in
0.0005 ft
Pixel density93 ppi
36 ppcm
109 ppi
42 ppcm
185 ppi
72 ppcm
Display area77.31 %92.16 %84.8 %
BacklightW-LEDW-LEDW-LED
sRGB-99 %99 %
NTSC (1953)72 %-72 %
DCI P3-85 %-
Brightness200 cd/m²350 cd/m²250 cd/m²
Static contrast600 : 11000 : 11000 : 1
Dynamic contrast--5000000 : 1
Horizontal viewing angle170 °178 °178 °
Vertical viewing angle160 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
-
Maximum response time-15 ms
0.0150 s
-
Input lag-6 ms
0.0060 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)

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 - 83 kHz30 kHz - 90 kHz30 kHz - 135 kHz
Vertical frequency (digital)56 Hz - 75 Hz56 Hz - 76 Hz56 Hz - 61 Hz
--DisplayPort; HDMI - 3840 x 2160 @ 60 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)-1.6 A-
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W0.5 W0.5 W
Power consumption (eco)-15 W-
Power consumption (average)16 W30 W26.8 W
Power consumption (maximum)20 W74 W35 W
Energy efficiency classA--

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.

Width463 mm
46.3 cm
18.2283 in
1.519 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
553.72 mm
55.372 cm
21.8 in
1.8167 ft
Height286.5 mm
28.65 cm
11.2795 in
0.94 ft
355 mm
35.5 cm
13.9764 in
1.1647 ft
332.74 mm
33.274 cm
13.1 in
1.0917 ft
Depth57.4 mm
5.74 cm
2.2598 in
0.1883 ft
39 mm
3.9 cm
1.5354 in
0.128 ft
60.96 mm
6.096 cm
2.4 in
0.2 ft
Weight2 kg
4.41 lbs
3.92 kg
8.64 lbs
-
Width with stand463 mm
46.3 cm
18.2283 in
1.519 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
553.72 mm
55.372 cm
21.8 in
1.8167 ft
Height with stand358.8 mm
35.88 cm
14.126 in
1.1772 ft
390.2 mm
39.02 cm
15.3622 in
1.2802 ft
421.64 mm
42.164 cm
16.6 in
1.3833 ft
Depth with stand167.8 mm
16.78 cm
6.6063 in
0.5505 ft
180 mm
18 cm
7.0866 in
0.5906 ft
203.2 mm
20.32 cm
8 in
0.6667 ft
Weight with stand2.2 kg
4.85 lbs
5.96 kg
13.14 lbs
3.99 kg
8.8 lbs
Box width--627.38 mm
62.738 cm
24.7 in
2.0583 ft
Box height--403.86 mm
40.386 cm
15.9 in
1.325 ft
Box depth--139.7 mm
13.97 cm
5.5 in
0.4583 ft
Box weight-8.52 kg
18.78 lbs
5.44 kg
11.99 lbs
ColorsBlackBlack
Silver
Black

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 adjustmentNoYesNo
Height adjustment range-130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotNoYesNo
Left pivot-90 °-
Right pivot-90 °-
Left/right swivelNoYesNo
Left swivel-40 °-
Right swivel-40 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt20 °21 °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 USB 3.0 (charger - 5V/2.0A)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.4 (Output MST)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesDDC/CI
Flicker-free technology
Screen Split
DDC/CI
Flicker-free technology
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Picture-by-Picture
Screen Split

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CCC
CE
ENERGY STAR 6.0
ErP
FCC Class B
TÜV/GS
UL/cUL
CECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays
BSMI
CCC
CE
ENERGY STAR
Epeat Gold
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
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.

AccessoriesD-sub cable
HDMI cable
DisplayPort cable
USB 3.0 upstream cable
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features-Security lock slotAnti-theft stand lock slot - Kensington
 LG 20MP38HQDell UltraSharp U2719DLG 24UD58