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Lenovo ThinkVision P40w-20

DisplaysMonitor

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At a glance

Key facts

Diagonal Size
39.7"
Resolution
5120x2160
Panel / Backlight
LCD · IPS · WLED
Aspect Ratio
21:9
USB-C Power Delivery
100 W

Buying advice

The P40w-20 is a productivity-focused 5K2K ultrawide that combines a tall 21:9 workspace with Thunderbolt 4, Ethernet and KVM. It suits workstation users who want one continuous canvas without moving to a 49-inch 32:9 format.

Available specifications

46 fields · 12 unavailable fields

PHYSICAL SCALE

PHYSICAL SIZE
929.3 × 392 mm

RELEASE / IDENTITY

Release Date
2021
Brand
Lenovo
Series
ThinkVision
Model
P40w-20

SCREEN

Active Screen Area
929.3 × 392 mm
Diagonal Size
39.7"
Resolution
5120x2160
Aspect Ratio
21:9
Pixel Density
140 ppi
PPI / PIXEL PITCH

Visual insight

Pixel density / PPI

Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.

Lenovo ThinkVision P40w-20
140 ppiPixel pitch 181.4 µm
Panel / Backlight
LCD · IPS · WLED
Screen Shape
Curved · 2,500R

MOTION

Refresh Rate
75 Hz
VRR Range
-
Adaptive Sync
Not supported
Official Response
4 ms · official extreme mode

HDR & COLOR

HDR Formats
-
HDR Certifications
-
HDR CAPABILITY

Visual insight

HDR capability

Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.

Lenovo ThinkVision P40w-20
—Unsupported
Peak brightness-
Contrast1,000:1 · claimed
Dimming-
HDR formatsUnsupported
Color depth10-bit
Claimed typical300 nits
Claimed peak-
Measured peak-
Local dimmingUnknownZone count -
Claimed Brightness
Typical 300 nits
Claimed Contrast
1,000:1
Local Dimming
-
Color Coverage
DCI-P3 98%
COLOR GAMUT COVERAGE

Visual insight

Color gamut coverage

Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.

Lenovo ThinkVision P40w-20
sRGB-
DCI-P398%
Adobe RGB-
Color Depth
10-bit · 8-bit + FRC

CONNECTIVITY

PORT MAP

Visual insight

Ports and hub features

Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.

Lenovo ThinkVision P40w-20
HDMI2× · v2.0✓
DisplayPort1× · v1.4✓
USB-C1× · 100 W PDdata · Thunderbolt DisplayPort Alt Mode · power delivery · daisy chain✓
Thunderbolt2× · v4✓
USB hubSupported✓
EthernetSupported✓
AudioSupported✓
KVMSupported✓
HDMI
2 ports · 2.0
DisplayPort
1 ports · 1.4
USB-C
1 ports
Thunderbolt
2 ports · 4
USB-C Capabilities
data / Thunderbolt DisplayPort Alt Mode / power delivery / daisy chain
USB-C Power Delivery
100 W
Hub / KVM / Ethernet
USB hub Yes · KVM Yes · Ethernet Yes
Audio / Speakers
Audio out Yes · Speakers Yes

ERGONOMICS

ERGONOMIC CAPABILITIES

Visual insight

Ergonomics

Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.

Lenovo ThinkVision P40w-20
HeightUnknown?
TiltUnknown?
SwivelUnknown?
PivotUnknown?
VESA100 × 100 mm✓
Stand
Stand included · height/tilt/swivel adjustable
Height Adjustment
-
Tilt
-
Swivel
-
Pivot
-
VESA Mount
100 × 100 mm

BODY & POWER

Body Dimensions
-
With-Stand Dimensions
-
Weights
-
Power Consumption
-
Warranty
3 years

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