Comparison between:
- 22" LG 22BK55WD
- 22" LG 22BK55WY
- 22" LG 22BK55WV
- 21.5" LG 22MC37D

Brand, series, model

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

LG 22BK55WDLG 22BK55WYLG 22BK55WVLG 22MC37D
LG 22BK55WDLG 22BK55WYLG 22BK55WVLG 22MC37D
Model alias22BK55WD-B22BK55WY-B
22BK55WY-W
22BK55WV-B22MC37D-B

Display

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

Size class22 in22 in22 in21.5 in
Diagonal558.8 mm
55.88 cm
22 in
1.8333 ft
558.8 mm
55.88 cm
22 in
1.8333 ft
558.8 mm
55.88 cm
22 in
1.8333 ft
546.1 mm
54.61 cm
21.5 in
1.7917 ft
Width473.76 mm
47.376 cm
18.652 in
1.5543 ft
473.76 mm
47.376 cm
18.652 in
1.5543 ft
473.76 mm
47.376 cm
18.652 in
1.5543 ft
476.064 mm
47.6064 cm
18.7427 in
1.5619 ft
Height296.1 mm
29.61 cm
11.6575 in
0.9715 ft
296.1 mm
29.61 cm
11.6575 in
0.9715 ft
296.1 mm
29.61 cm
11.6575 in
0.9715 ft
267.786 mm
26.7786 cm
10.5428 in
0.8786 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 ratio1.6:1
16:10
1.6:1
16:10
1.6:1
16:10
1.778:1
16:9
Resolution1680 x 1050 pixels1680 x 1050 pixels1680 x 1050 pixels1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.282 mm
0.0282 cm
0.0111 in
0.0009 ft
0.282 mm
0.0282 cm
0.0111 in
0.0009 ft
0.282 mm
0.0282 cm
0.0111 in
0.0009 ft
0.248 mm
0.0248 cm
0.0098 in
0.0008 ft
Pixel density90 ppi
35 ppcm
90 ppi
35 ppcm
90 ppi
35 ppcm
102 ppi
40 ppcm
Display area81.93 %81.78 %81.78 %79.26 %
BacklightW-LEDW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %72 %
Brightness250 cd/m²250 cd/m²250 cd/m²200 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast5000000 : 1--5000000 : 1
Horizontal viewing angle170 °170 °170 °170 °
Vertical viewing angle160 °160 °160 °160 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
CoatingAnti-glare/Matte (3H)Anti-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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 83 kHz30 kHz - 83 kHz30 kHz - 83 kHz30 kHz - 83 kHz
Vertical frequency (digital)56 Hz - 75 Hz56 Hz - 75 Hz56 Hz - 75 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 A1 A1 A1.2 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 (eco)-13.8 W--
Power consumption (average)14.5 W15.3 W15.8 W18 W
Power consumption (maximum)16.1 W15.8 W16.1 W23 W
Energy efficiency classBA+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.

Width505.7 mm
50.57 cm
19.9094 in
1.6591 ft
506 mm
50.6 cm
19.9213 in
1.6601 ft
506 mm
50.6 cm
19.9213 in
1.6601 ft
509 mm
50.9 cm
20.0394 in
1.6699 ft
Height338.6 mm
33.86 cm
13.3307 in
1.1109 ft
339 mm
33.9 cm
13.3465 in
1.1122 ft
339 mm
33.9 cm
13.3465 in
1.1122 ft
316 mm
31.6 cm
12.4409 in
1.0367 ft
Depth58.9 mm
5.89 cm
2.3189 in
0.1932 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
57 mm
5.7 cm
2.2441 in
0.187 ft
Weight3.5 kg
7.72 lbs
3.5 kg
7.72 lbs
3.5 kg
7.72 lbs
-
Width with stand505.7 mm
50.57 cm
19.9094 in
1.6591 ft
506 mm
50.6 cm
19.9213 in
1.6601 ft
506 mm
50.6 cm
19.9213 in
1.6601 ft
509 mm
50.9 cm
20.0394 in
1.6699 ft
Height with stand387.7 mm
38.77 cm
15.2638 in
1.272 ft
379 mm
37.9 cm
14.9213 in
1.2434 ft
379 mm
37.9 cm
14.9213 in
1.2434 ft
387 mm
38.7 cm
15.2362 in
1.2697 ft
Depth with stand259 mm
25.9 cm
10.1969 in
0.8497 ft
239 mm
23.9 cm
9.4094 in
0.7841 ft
239 mm
23.9 cm
9.4094 in
0.7841 ft
181 mm
18.1 cm
7.126 in
0.5938 ft
Weight with stand4.9 kg
10.8 lbs
4.7 kg
10.36 lbs
4.7 kg
10.36 lbs
2.6 kg
5.73 lbs
ColorsBlackBlack
White
Black
White
Black

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm75 x 75 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesNo
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotYesYesYesNo
Left pivot0 °0 °0 °-
Right pivot90 °90 °90 °-
Left/right swivelYesYesYesNo
Left swivel180 °180 °180 °-
Right swivel180 °180 °180 °-
Forward/backward tiltYesYesYesNo
Forward tilt5 °5 °5 °-
Backward tilt35 °35 °35 °-

Audio

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

Speakers2 x 1 W2 x 1 W2 x 1 W-

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x USB 2.0 (downstream)
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x D-sub
High-bandwidth Digital Content Protection (HDCP)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.

FeaturesDDC/CI
Flicker-free technology
DDC/CI
Flicker-free technology
DDC/CI
Flicker-free technology
DDC/CI
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CCC
CE
ENERGY STAR 7.0
ErP
FCC Class B
TCO Certified Displays 7.0
TÜV/Ergonomics
TÜV/GS
UL/cUL
BSMI
CCC
CE
ENERGY STAR 7.0
Epeat Gold
ErP
FCC Class B
TCO Certified Displays 7.0
TÜV/Ergonomics
TÜV/GS
UL/cUL
BSMI
CCC
CE
ENERGY STAR 7.0
ErP
FCC Class B
TCO Certified Displays 7.0
TÜV/Ergonomics
TÜV/GS
UL/cUL
BSMI
CCC
CE
ENERGY STAR
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
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
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 % - 85 %5 % - 85 %5 % - 85 %

Accessories

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

AccessoriesD-sub cable
DVI-D cable
Mini-PC Kit - optional
Audio cable
DVI-D cable
Mini-PC Kit - optional
USB 2.0 cable
Audio cable
HDMI cable
Mini-PC Kit - optional
DVI-D cable
 LG 22BK55WDLG 22BK55WYLG 22BK55WVLG 22MC37D