Comparison between:
- 27" Lenovo C27-40
- 23.8" Lenovo C24-25

Brand, series, model

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

Lenovo C27-40Lenovo C24-25
Lenovo C27-40Lenovo C24-25
Model alias63DDKAR666B0KAC1
Model year20222020

Display

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

Size class27 in23.8 in
Diagonal685.891 mm
68.5891 cm
27.0036 in
2.2503 ft		604.478 mm
60.4478 cm
23.7983 in
1.9832 ft
Width597.888 mm
59.7888 cm
23.5389 in
1.9616 ft		527.04 mm
52.704 cm
20.7496 in
1.7291 ft
Height336.312 mm
33.6312 cm
13.2406 in
1.1034 ft		296.46 mm
29.646 cm
11.6717 in
0.9726 ft
Panel typeVAVA
Panel bit depth8 bits (6 bits + FRC)8 bits
FRCYes-
Colors16777216 colors
24 bits		16777216 colors
24 bits
Aspect ratio1.778:1
16:9		1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p		1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.311 mm
0.0311 cm
0.0122 in
0.001 ft		0.275 mm
0.0275 cm
0.0108 in
0.0009 ft
Pixel density81 ppi
32 ppcm		92 ppi
36 ppcm
Display area87.43 %88.06 %
BacklightW-LEDW-LED
sRGB102.2 %-
NTSC (1953)72 %72 %
Brightness250 cd/m²250 cd/m²
Static contrast3000 : 13000 : 1
Dynamic contrast3000000 : 13000000 : 1
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time4 ms
0.0040 s		4 ms
0.0040 s
Average response time6 ms
0.0060 s		6 ms
0.0060 s
Maximum response time19 ms
0.0190 s		-
CoatingAnti-glare/MatteAnti-glare/Matte

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 81 kHz
Vertical frequency (digital)48 Hz - 75 Hz50 Hz - 75 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)1.5 A1.5 A
Power consumption (off)0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)20 W18 W
Power consumption (maximum)28 W23 W
Power consumption (annual)63.9 kWh-

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.

Width614.1 mm
61.41 cm
24.1772 in
2.0148 ft		540.1 mm
54.01 cm
21.2638 in
1.772 ft
Height374.5 mm
37.45 cm
14.7441 in
1.2287 ft		328.5 mm
32.85 cm
12.9331 in
1.0778 ft
Depth45.5 mm
4.55 cm
1.7913 in
0.1493 ft		54.4 mm
5.44 cm
2.1417 in
0.1785 ft
Weight4 kg
8.82 lbs		2.7 kg
5.95 lbs
Width with stand614.1 mm
61.41 cm
24.1772 in
2.0148 ft		540.1 mm
54.01 cm
21.2638 in
1.772 ft
Height with stand454.4 mm
45.44 cm
17.8898 in
1.4908 ft		403.9 mm
40.39 cm
15.9016 in
1.3251 ft
Depth with stand209.5 mm
20.95 cm
8.248 in
0.6873 ft		206.2 mm
20.62 cm
8.1181 in
0.6765 ft
Weight with stand4.8 kg
10.58 lbs		3.01 kg
6.64 lbs
Box width715 mm
71.5 cm
28.1496 in
2.3458 ft		633 mm
63.3 cm
24.9213 in
2.0768 ft
Box height456 mm
45.6 cm
17.9528 in
1.4961 ft		405 mm
40.5 cm
15.9449 in
1.3287 ft
Box depth154 mm
15.4 cm
6.063 in
0.5052 ft		124 mm
12.4 cm
4.8819 in
0.4068 ft
Box weight6.6 kg
14.55 lbs		4.87 kg
10.74 lbs
ColorsRaven BlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentNoNo
Landscape/portrait pivotNoNo
Left/right swivelNoNo
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt22 °22 °
ThinkCentre M Series Tiny Support
Cable management		ThinkCentre M Series Tiny support

Camera

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

CameraNoNo

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 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)

Features

Some additional functional features of the model.

Features3-side NearEdgeless Design
AMD FreeSync technology
Brightness Calibration
Flicker-free technology
Natural Low Blue Light		3-side NearEdgeless Design
AMD FreeSync technology
DDC/CI
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
China Energy Efficiency Standard Tier 1
RoHS (EU 2002/95/EC)
TÜV Rheinland Eye Comfort
Windows Certification		CCC
China Energy Efficiency Standard
RoHS (EU 2002/95/EC)
TÜV Rheinland Flicker Free
TÜV Rheinland Low Blue Light
Windows Certification (Windows 7
Windows 10)

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 - 45 °C
32 °F - 113 °F
Operating humidity10 % - 80 %10 % - 80 %
Operating altitude5000 m
16404.2 ft		5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F		-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 95 %5 % - 95 %
Storage altitude12192 m
40000 ft		12192 m
40000 ft

Accessories

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

AccessoriesHDMI cableD-sub cable (EMEA only)
HDMI cable (NA; LA; AP only)

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 Lenovo C27-40Lenovo C24-25