Lenovo ThinkVision P40WD-40 computer monitor 100.8 cm (39.7") 5120 x 2160 pixels WUHD LED Black

Display
Display brightness (typical)	400 cd/m²
Screen shape	Curved
Display number of colours	1.07 billion colours
Native aspect ratio	21:9
Maximum refresh rate	120 Hz
sRGB coverage (typical)	99%
Display diagonal	100.8 cm (39.7")
Response time	6 ms
Display resolution	5120 x 2160 pixels
Display technology	LED
Contrast ratio (typical)	2000:1
Contrast ratio (dynamic)	3000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.1815 x 0.1815 mm
Viewable size, horizontal	92.9 cm
Viewable size, vertical	39.2 cm
HD type	WUHD
Pixel density	140 ppi
Colour gamut	99%
Backlight type	W-LED
Response time (fast)	4 ms
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	IPS
Colour depth	10 bit
DCI-P3 coverage	98%
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Screen curvature rating	2500R
LED backlight	Yes
Video colour modes	BT.709
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
Performance
AMD FreeSync	No
NVIDIA G-SYNC	No
Windows operating systems supported	Windows 10, Windows 11
Mac operating systems supported	Yes
Low Blue Light technology	Yes
Multimedia
Number of speakers	2
Built-in speaker(s)	Yes
Built-in camera	No
RMS rated power	10 W
Built-in microphone	No
Design
Product colour	Black
Feet colour	Black
Certification	EU Energy Label (F-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÜV Rheinland IPS Black Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (5-star) TÜV Rheinland Low Blue Light (Hardware Solution)
Front bezel colour	Black
Colour name	Eclipse Black
Ports & interfaces
Built-in USB hub	Yes
USB hub version	3.2 Gen 2x2
USB upstream port type	USB Type-B
Number of upstream ports	1
USB Type-A downstream ports quantity	5
USB Type-C downstream ports quantity	2
VGA (D-Sub) ports quantity	0
HDMI ports quantity	1
DisplayPorts quantity	2
Thunderbolt ports quantity	2
Headphone out	No
HDMI	Yes
HDMI version	2.1
DisplayPort version	1.4
USB Power Delivery (USB PD)	Yes
USB Type-C DisplayPort Alternate Mode	Yes
Number of USB Type-B upstream ports quantity	1
Built-in KVM switch	Yes
DisplayPort out quantity	1
DisplayPort out version	1.4
Ethernet LAN	Yes
Network
Ethernet LAN	Yes
Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
Swivelling	Yes
Swivel angle range	-45 - 45°
Tilt angle range	-5 - 23.5°
Height adjustment	Yes
On Screen Display (OSD)	Yes
Picture-in-Picture	Yes
Cable lock slot type	Kensington
Cable management	Yes
Tilt adjustment	Yes
Adjustable height (max)	15.5 cm
Picture-by-Picture (PbP)	Yes

Power
Power supply type	Internal
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	300 W
Power consumption (standby)	0.5 W
Power consumption (typical)	41 W
Power consumption (off)	0.3 W
Energy efficiency scale	A to G
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	39 kWh
Energy consumption (HDR) per 1000 hours	66 kWh
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	5 - 95%
Weight & dimensions
Width (with stand)	947.6 mm
Depth (with stand)	227.1 mm
Height (with stand)	608.5 mm
Bezel width (side)	2 mm
Bezel width (top)	2 mm
Bezel width (bottom)	1.41 cm
Width (without stand)	947.6 mm
Height (without stand)	419.5 mm
Depth (without stand)	105.3 mm
Weight (with stand)	13.5 kg
Weight (without stand)	9.7 kg
Package width	1071 mm
Package depth	227 mm
Package height	525 mm
Package weight	20.5 kg
Packaging data
Package width	1071 mm
Package depth	227 mm
Package height	525 mm
Package weight	20.5 kg
Sustainability
Sustainability certificates	ENERGY STAR, EPEAT Gold
Technical details
Sustainability certificates	ENERGY STAR, EPEAT Gold
Compliance certificates	RoHS
Power supply type	Internal
Weight (with stand)	13.5 kg
Touchscreen	No
Other features
Certification	EU Energy Label (F-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÜV Rheinland IPS Black Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (5-star) TÜV Rheinland Low Blue Light (Hardware Solution)
Picture-by-Picture (PbP)	Yes
DCI-P3 coverage	98%
Video colour modes	BT.709
Compliance certificates	RoHS
Power consumption (max)	300 W
Width (without stand)	947.6 mm
Height (without stand)	419.5 mm
HDMI	Yes
Depth (without stand)	105.3 mm
Energy efficiency scale	A to G
USB Type-C DisplayPort Alternate Mode	Yes
Power supply type	Internal
Ethernet LAN	Yes
Touchscreen	No
USB Power Delivery (USB PD)	Yes
Front bezel colour	Black
Certificates
Certification	EU Energy Label (F-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÜV Rheinland IPS Black Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (5-star) TÜV Rheinland Low Blue Light (Hardware Solution)

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SKU	64B4GAR1AU	AG493UCX2	U4323QE	U3824DW	38WR85QC-W	8K135AA
Manufacturer	LENOVO	AOC	DELL	DELL	LG	HP
Display diagonal	23" and more	23" and more	23" and more	23" and more	23" and more	23" and more
Product colour	Black	Black	Silver	N/A	White	Black
Touchscreen	N	N	N	N	N	N
Built-in camera	N	N	N	N	N/A	Y
Market positioning	N/A	Gaming	Business	N/A	Business	Business
Display technology	LED	LED	LCD	LCD	LCD	LCD
Native aspect ratio	21:9	32:9	16:9	21:9	21:9	16:9
VESA mounting	Y	Y	Y	Y	Y	Y
NVIDIA G-SYNC	N	Y	N/A	N	Y	N
Built-in USB hub	Y	Y	Y	Y	Y	Y
AMD FreeSync	N	Y	N/A	N	Y	N