Comparison between:
- 21.5" VideoSeven L215ADS-2E
- 21.5" HP 22m
- 21.5" VideoSeven L215DS-2K
- 21.5" AOpen 22ML2Q

Brand, series, model

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

VideoSeven L215ADS-2EHP 22mVideoSeven L215DS-2KAOpen 22ML2Q
Series---ML2
VideoSeven L215ADS-2EHP 22mVideoSeven L215DS-2KAOpen 22ML2Q
Model alias-3WL44AA-22ML2Qbmix
22ML2Q bmix
Model year2018201920172019

Display

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

Size class21.5 in21.5 in21.5 in21.5 in
Diagonal546.1 mm
54.61 cm
21.5 in
1.7917 ft
546.1 mm
54.61 cm
21.5 in
1.7917 ft
546.1 mm
54.61 cm
21.5 in
1.7917 ft
546.1 mm
54.61 cm
21.5 in
1.7917 ft
Width476.064 mm
47.6064 cm
18.7427 in
1.5619 ft
476.06 mm
47.606 cm
18.7425 in
1.5619 ft
476.64 mm
47.664 cm
18.7654 in
1.5638 ft
476.64 mm
47.664 cm
18.7654 in
1.5638 ft
Height267.786 mm
26.7786 cm
10.5428 in
0.8786 ft
267.79 mm
26.779 cm
10.5429 in
0.8786 ft
268.11 mm
26.811 cm
10.5555 in
0.8796 ft
268.11 mm
26.811 cm
10.5555 in
0.8796 ft
Panel manufacturerBOE---
Panel typeIPS-ADSIPSTNIPS
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 ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.248 mm
0.0248 cm
0.0098 in
0.0008 ft
0.248 mm
0.0248 cm
0.0098 in
0.0008 ft
0.248 mm
0.0248 cm
0.0098 in
0.0008 ft
0.248 mm
0.0248 cm
0.0098 in
0.0008 ft
Pixel density102 ppi
40 ppcm
102 ppi
40 ppcm
102 ppi
40 ppcm
102 ppi
40 ppcm
Display area86.3 %85.79 %81.66 %-
BacklightW-LEDW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %72 %
Brightness250 cd/m²250 cd/m²250 cd/m²250 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast1000000 : 110000000 : 11000000 : 1100000000 : 1
Horizontal viewing angle178 °178 °170 °178 °
Vertical viewing angle178 °178 °160 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
1 ms
0.0010 s
CoatingAnti-glare/MatteAnti-glare/MatteAnti-glare/MatteAnti-glare/Matte (3H)
---Response time - 1 ms (TVR - Turbo Visual Response)

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)64 kHz - 83 kHz30 kHz - 80 kHz-30 kHz - 85 kHz
Vertical frequency (digital)50 Hz - 75 Hz60 Hz60 Hz48 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)1.5 A-1.5 A3 A
Power consumption (off)0.5 W-0.5 W0.4 W
Power consumption (sleep)0.5 W0.29 W0.5 W0.45 W
Power consumption (average)15 W18 W20 W22 W
Power consumption (maximum)25 W20 W25 W-
Power consumption (annual)-19 kWh--
Energy efficiency classA+A+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.

Width499.2 mm
49.92 cm
19.6535 in
1.6378 ft
491.7 mm
49.17 cm
19.3583 in
1.6132 ft
504 mm
50.4 cm
19.8425 in
1.6535 ft
-
Height295.9 mm
29.59 cm
11.6496 in
0.9708 ft
302.2 mm
30.22 cm
11.8976 in
0.9915 ft
310.5 mm
31.05 cm
12.2244 in
1.0187 ft
-
Depth-37.5 mm
3.75 cm
1.4764 in
0.123 ft
47.5 mm
4.75 cm
1.8701 in
0.1558 ft
-
Weight-2.4 kg
5.29 lbs
--
Width with stand499.2 mm
49.92 cm
19.6535 in
1.6378 ft
491.7 mm
49.17 cm
19.3583 in
1.6132 ft
504 mm
50.4 cm
19.8425 in
1.6535 ft
498 mm
49.8 cm
19.6063 in
1.6339 ft
Height with stand362.3 mm
36.23 cm
14.2638 in
1.1886 ft
390.8 mm
39.08 cm
15.3858 in
1.2822 ft
382.35 mm
38.235 cm
15.0531 in
1.2544 ft
384 mm
38.4 cm
15.1181 in
1.2598 ft
Depth with stand169.4 mm
16.94 cm
6.6693 in
0.5558 ft
169 mm
16.9 cm
6.6535 in
0.5545 ft
188.62 mm
18.862 cm
7.426 in
0.6188 ft
212 mm
21.2 cm
8.3465 in
0.6955 ft
Weight with stand4 kg
8.82 lbs
-2.6 kg
5.73 lbs
2 kg
4.41 lbs
Box width-555 mm
55.5 cm
21.8504 in
1.8209 ft
--
Box height-365 mm
36.5 cm
14.3701 in
1.1975 ft
--
Box depth-142 mm
14.2 cm
5.5906 in
0.4659 ft
--
Box weight-4.2 kg
9.26 lbs
--
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesNoYesNo
VESA interface100 x 100 mm-75 x 75 mm-
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltYesYesYesYes
Forward tilt3 °5 °-5 °
Backward tilt18 °20 °20 °15 °

Audio

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

Speakers2 x 1 W-2 x 1 W2 x 2 W

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 HDMI 2.0
1 x D-sub
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio In
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)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

Features-Low Blue Light-AMD FreeSync technology
Blue Light Filter
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
ENERGY STAR
FCC Class B
ICES
RoHS
TÜV/GS
WEEE
BSMI
CB
CCC
CE
CSA
EAC
ENERGY STAR 7.0
Epeat Silver
FCC Class B
GEMS
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
SABS
SASO
TÜV/GS
VCCI-B
WHQL (Windows 10)
CE
ENERGY STAR
FCC Class B
ICES
RoHS
TÜV/GS
WEEE
ENERGY STAR
ErP

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 humidity-20 % - 80 %--
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 65 °C
-4 °F - 149 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-10 % - 90 %--

Accessories

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

AccessoriesAudio cable
D-sub cable
D-sub cable
HDMI cable
D-sub cableD-sub cable - optional
HDMI cable - optional

Additional features

Information about other features.

Additional features-Security lock slot--
 VideoSeven L215ADS-2EHP 22mVideoSeven L215DS-2KAOpen 22ML2Q