Design
Product colour	Black
Colour name	Raven black
Front bezel colour	Black
Feet colour	Black
Display
Display diagonal	80 cm (31.5")
Display resolution	3840 x 2160 pixels
HD type	4K Ultra HD
Native aspect ratio	16:9
Display technology	LCD
Panel type	IPS
Backlight type	W-LED
Display brightness (typical)	350 cd/m²
Response time	6 ms
Response time measurement type	GTG (Gray to Gray)
Screen shape	Flat
Contrast ratio (typical)	1500:1
Contrast ratio (dynamic)	3000000:1
Maximum refresh rate	120 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Response time (fast)	4 ms
Pixel pitch	0.1815 x 0.1815 mm
Pixel density	140 ppi
Viewable size, vertical	69.7 cm
Viewable size diagonal	39.2 cm
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Colour depth	10 bit
Colour gamut	98%
sRGB coverage (typical)	99%
DCI-P3 coverage	98%
LED backlight
Touchscreen
Anti-glare screen
High Dynamic Range (HDR) supported
Ergonomics
Panel mounting interface	100 x 100 mm
Cable lock slot type	Kensington
Adjustable height (max)	15.5 cm
Pivot angle	-90 - 90°
Swivel angle range	-45 - 45°
Tilt angle range	-5 - 23.5°
VESA mounting
Cable management
Cable lock slot
Height adjustment
Pivot
Swivelling
Tilt adjustment
Picture-in-Picture
Multimedia
Built-in speaker(s)
Built-in microphone
Built-in camera
Network
Ethernet LAN
Other features
RJ-45 ports quantity	1
Video colour modes	BT.709
Certification	EU Energy Label (E-class) TCO Certified, generation 10 TCO Edge 2.1 Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification TÜV Rheinland Low Blue Light (Hardware Solution)
Picture-by-Picture (PbP)
Packaging content
Cables included	DisplayPort, Thunderbolt, USB Type-A to USB Type-B
Stand included
Packaging data
Package width	824 mm
Package depth	162 mm
Package height	528 mm
Package weight	11.5 kg
Performance
Windows operating systems supported	Windows 10, Windows 11
NVIDIA G-SYNC
AMD FreeSync
Low Blue Light technology
Ports & interfaces
USB hub version	3.2 Gen 2x2
Number of upstream ports	1
Number of USB Type-B upstream ports quantity	1
USB Type-A downstream ports quantity	4
USB Type-C downstream ports quantity	1
USB Power Delivery up to	140 W
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	2
DisplayPort out quantity	1
DisplayPort out version	1.4
DisplayPort version	1.4
Thunderbolt 4 ports quantity	2
Built-in USB hub
USB Type-C DisplayPort Alternate Mode
USB Power Delivery (USB PD)
HDMI
Headphone out
Power
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	F
Energy consumption (SDR) per 1000 hours	21 kWh
Energy consumption (HDR) per 1000 hours	32 kWh
Power consumption (typical)	23 W
Power consumption (standby)	0.5 W
Power consumption (max)	240 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	Internal
Energy efficiency scale	A to G
Sustainability
Sustainability certificates	ENERGY STAR, EPEAT Gold
Weight & dimensions
Width (with stand)	714.3 mm
Depth (with stand)	218 mm
Height (with stand)	439.5 mm
Weight (with stand)	8.1 kg
Width (without stand)	714.3 mm
Depth (without stand)	46 mm
Height (without stand)	413.2 mm
Weight (without stand)	5.2 kg
Bezel width (side)	2 mm
Bezel width (top)	2 mm
Bezel width (bottom)	1.15 cm

The Lenovo ThinkVision P32UD-40 is a 31.5-inch LCD monitor with 4K Ultra HD resolution (3840 x 2160 pixels) and IPS panel technology. It is designed for professional applications where high image quality, ergonomic operation, and extensive connectivity options are important. The display offers a brightness of 350 cd/m², a contrast ratio of 1500:1, and a response time of 6 ms (Gray to Gray), ensuring smooth image reproduction for dynamic content. The maximum refresh rate is 120 Hz, supporting high-speed video and graphics display. The panel covers 99 % of the sRGB color space and 98 % of the DCI-P3 color gamut, making it suitable for color accuracy in design and image editing applications. HDR10 support enables extended dynamic range and color fidelity for compatible content.

Applications
This monitor is designed for office and workstation environments, particularly for users working with graphic design, video editing, CAD software, or other demanding applications. The high resolution and color accuracy support precise work, while ergonomic features such as height adjustment, pivot, swivel, and tilt allow for customizable positioning. The integrated VESA mount (100 x 100 mm) enables installation on wall mounts or monitor stands.

Features and Specifications in Detail
The monitor includes an integrated USB hub (version 3.2 Gen 2x2) with an upstream port (USB Type-B), four downstream USB-A ports, and one USB-C port with DisplayPort alternate mode and USB Power Delivery (up to 140 W). This enables power delivery and data transfer for compatible devices such as laptops. Connectivity options also include one HDMI port (version 2.1), two DisplayPort ports (version 1.4), and two Thunderbolt 4 ports, ensuring flexible connections to various devices and systems. The integrated Ethernet function (LAN) supports direct network connectivity.

Technology Explained Simply
The IPS panel offers wide viewing angles of 178° horizontally and vertically, ensuring consistent color and brightness even when viewed from the side. The 10-bit color depth enables display of 1.07 billion colors, providing smooth color gradients. The brightness of 350 cd/m² is sufficient for typical office environments, while HDR10 support enhances dynamic range for compatible content. The 6 ms (GTG) response time minimizes motion blur during fast movements, which is beneficial for multitasking and multimedia applications.

Compatibility and Accessories
The monitor is compatible with Windows 10 and Windows 11. The connectivity options allow connection to laptops, workstations, and other devices supporting Thunderbolt 4, DisplayPort, HDMI, or USB-C. The USB Power Delivery feature can be used to power compatible laptops. The integrated Ethernet function enables direct network connection without an additional switch. The VESA mount (100 x 100 mm) allows installation on various mounting solutions.

Installation and Mounting
The monitor comes with an adjustable stand supporting height adjustment (up to 15.5 cm), pivot (−90° to +90°), swivel (−45° to +45°), and tilt (−5° to +23.5°). This allows individual customization to fit the workspace. The cable lock (Kensington slot) and improved cable management help reduce cable clutter. Wall mounting is possible via the VESA standard interface (100 x 100 mm).

Operational Advantages
The combination of high resolution, color accuracy, and ergonomic adjustability makes this monitor a powerful workstation. The integrated ports and USB hub reduce the number of required cables and power outlets. USB Power Delivery support enables charging of compatible laptops, simplifying workspace setup. HDR10 support and 10-bit color depth ensure high-quality image and video display. The Low-Blue-Light technology reduces blue light emission, potentially reducing eye strain.

Energy Efficiency
The monitor has energy efficiency class E (SDR) and F (HDR). Power consumption in standard operation is 23 W, and 0.5 W in standby mode. Maximum power consumption is 240 W. The AC input voltage is 100–240 V at a frequency of 50/60 Hz. Energy consumption values are 21 kWh (SDR) and 32 kWh (HDR) per 1,000 hours of operation.

Design and Color
The monitor is finished in black (Raven black), featuring a flat screen and narrow front bezel. The design is simple and professional, suitable for modern office environments. The surface is anti-glare, improving readability in daylight conditions.

Summary
The Lenovo ThinkVision P32UD-40 offers a combination of high image quality, ergonomic adjustability, and extensive connectivity options. It is designed for professional users who value clear display, flexible connectivity, and customizable workspace positioning. Support for HDR10, USB Power Delivery, and Thunderbolt 4 expands its usability in modern work environments.