Lenovo ThinkVision E22-40 computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Black

Built-in speaker(s)

Yes

RMS rated power

4 W

Built-in speaker(s)

Yes

RMS rated power

4 W

AMD FreeSync

No

NVIDIA G-SYNC

No

Windows operating systems supported

Windows 10, Windows 11

Low Blue Light technology

Yes

Flicker-free technology

Yes

Display brightness (typical)

250 cd/m²

Screen shape

Flat

Display number of colours

16.7 million colours

Native aspect ratio

16:9

Pixel density

102 ppi

Maximum refresh rate

100 Hz

sRGB coverage (typical)

99%

HD type

Full HD

Display technology

LCD

Contrast ratio (dynamic)

3000000:1

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Pixel pitch

0.2479 x 0.2479 mm

Horizontal scan range

30 - 110 kHz

Vertical scan range

48 - 100 Hz

Viewable size, horizontal

47.6 cm

Viewable size, vertical

26.8 cm

Backlight type

W-LED

Display resolution

1920 x 1080 pixels

Response time

6 ms

Display diagonal

54.6 cm (21.5")

Contrast ratio (typical)

1300:1

Response time (fast)

4 ms

Touchscreen

No

Panel type

IPS

Colour depth

8 bit

LED backlight

Yes

Response time measurement type

GTG (Gray to Gray)

Anti-glare screen

Yes

Number of speakers

2

Built-in speaker(s)

Yes

RMS rated power

4 W

Market positioning

Office

Feet colour

Black

Certification

EU Energy Label (C-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÃœV Rheinland Flicker Free TÃœV Rheinland Low Blue Light (Hardware Solution)

Product colour

Black

Front bezel colour

Black

Colour name

Raven black

Built-in USB hub

No

Headphone out

No

VGA (D-Sub) ports quantity

1

HDMI ports quantity

1

DisplayPorts quantity

1

HDMI

Yes

HDMI version

1.4

DisplayPort version

1.2

Height (without stand)

296.8 mm

Depth (without stand)

52.7 mm

Width (without stand)

489.3 mm

Feet colour

Black

Cable lock slot

Yes

HDMI

Yes

Product colour

Black

Front bezel colour

Black

Sustainability certificates

ENERGY STAR, EPEAT Gold

Compliance certificates

RoHS

Power supply type

Internal

Weight (with stand)

4.1 kg

Touchscreen

No

Windows operating systems supported

Windows 10, Windows 11

VESA mounting

Yes

Cable lock slot

Yes

Panel mounting interface

100 x 100 mm

Swivelling

Yes

Swivel angle range

-360 - 360°

Tilt angle range

-5 - 22°

Pivot

Yes

Pivot angle

-90 - 90°

Height adjustment

Yes

Cable lock slot type

Kensington

Cable management

Yes

Tilt adjustment

Yes

Adjustable height (max)

15.5 cm

Power supply type

Internal

AC input voltage

100 - 240 V

AC input frequency

50/60 Hz

Power consumption (max)

25 W

Power consumption (standby)

0.5 W

Power consumption (typical)

10.5 W

Power consumption (off)

0.3 W

Energy efficiency class (SDR)

C

Energy efficiency class (HDR)

Not available

Energy consumption (SDR) per 1000 hours

10 kWh

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-20 - 60 °C

Operating relative humidity (H-H)

8 - 80%

Storage relative humidity (H-H)

5 - 95%

Operating altitude

0 - 5000 m

Height (without stand)

296.8 mm

Depth (without stand)

52.7 mm

Width (without stand)

489.3 mm

Width (with stand)

489.3 mm

Depth (with stand)

178.8 mm

Height (with stand)

472.3 mm

Bezel width (side)

2 mm

Bezel width (top)

2 mm

Bezel width (bottom)

2.12 cm

Weight (with stand)

4.1 kg

Weight (without stand)

2.5 kg

Package width

555 mm

Package depth

130 mm

Package height

420 mm

Package weight

5.7 kg

Package width

555 mm

Package depth

130 mm

Package height

420 mm

Package weight

5.7 kg

Stand included

Yes

Quick start guide

Yes

Screws included

Yes

Stand included

Yes

Quick start guide

Yes

Screws included

Yes

Sustainability certificates

ENERGY STAR, EPEAT Gold

Certification

EU Energy Label (C-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÃœV Rheinland Flicker Free TÃœV Rheinland Low Blue Light (Hardware Solution)

Compliance certificates

RoHS

Height (without stand)

296.8 mm

Depth (without stand)

52.7 mm

Width (without stand)

489.3 mm

Power consumption (max)

25 W

Quick start guide

Yes

HDMI

Yes

Power supply type

Internal

Touchscreen

No

Front bezel colour

Black

Certification

EU Energy Label (C-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÃœV Rheinland Flicker Free TÃœV Rheinland Low Blue Light (Hardware Solution)