Lenovo C27-40 User Manual

Chapter 3 Reference information 3-7
Service information
Customer responsibilities
The warranty does not apply to a product which has been damaged due to accident,
misuse, abuse, improper installation, usage not in accordance with product specifications
and instructions, natural or personal disaster, or unauthorized alterations, repairs or
modifications.
The following are examples of misuse or abuse and not covered by warranty:
 Images burned on to the screen of a CRT monitor. Burned image is preventable by
utilizing a moving screen saver or power management.
 Physical damage to covers, bezel, base and cables.
 Scratches or punctures on monitor screens.
Getting further help
If you still can’t solve your problem, please contact the Customer Support Center. For
more information on contacting the Customer Support Center, please see Appendix A,
“Service and Support,” on page A-1.
Service parts
The following parts are for use by Lenovo service, or Lenovo authorized dealers to support
the customer warranty. Parts are for service use only. The table below shows information for
model 63DD-KAR6-WW.
Table 3-3. List of service parts
FRU (Field
Replaceable Unit)
Part number
Description
Colour
Machine Type
Model (MTM)
5D11K27113 C27-40 - 27-inch FRU Monitor (HDMI) Raven Black 63DD
5C11J31037 C27-40 HDMI 2.0 cable 1.8 m Raven Black 63DD
5SE1K27111 C27-40 - FRU Stand and Base Raven Black 63DD

Lenovo C27-40 Specifications

General

Panel type	VA
Color depth	8 bit
Color gamut	72 %
Pixel pitch	0.311 x 0.311 mm
Screen shape	Flat
Pixel density	81 ppi
Display diagonal	27 \
Anti-glare screen	Yes
Display technology	LED
Native aspect ratio	16:9
Maximum refresh rate	75 Hz
Response time (fast)	4 ms
Viewable size, vertical	336.3 mm
Contrast ratio (dynamic)	3000000:1
Contrast ratio (typical)	3000:1
Display number of colors	16.7 million colors
Viewable size, horizontal	597.8 mm
Display brightness (typical)	250 cd/m²
AC input voltage	100 - 240 V
Power supply type	Internal
AC input frequency	50 - 60 Hz
Power consumption (max)	28 W
Power consumption (off)	0.3 W
Power consumption (standby)	0.5 W
Power consumption (typical)	20 W
Certification	RoHS TÜV Rheinland Eye Comfort
Product color	Black
AMD FreeSync type	FreeSync
Compatible operating systems	Windows 10, Windows 11
HDMI version	1.4
Headphone connectivity	3.5 mm
Tilt angle range	-5 - 22 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
Cables included	AC, HDMI
HDMI cable length	1.8 m
Package depth	456 mm
Package width	154 mm
Package height	716 mm
Package weight	6600 g

Weight and Dimensions

Bezel width (side)	2 mm
Depth (with stand)	209.5 mm
Width (with stand)	614.1 mm
Height (with stand)	454.4 mm
Weight (with stand)	4800 g
Bezel width (bottom)	28.1 mm
Depth (without stand)	45.5 mm
Height (without stand)	374.5 mm
Weight (without stand)	4000 g