Lenovo

Lenovo ThinkVision T24-40 Monitor

Name: Lenovo ThinkVision T24-40 Monitor
Brand: Lenovo

IPS panel at 120 Hz with 15W USB-C, built for a tidy desk

Manufacturer reference 64A4MATXEU

61 /100 Its best score: the smoothest image, rated "smooth" on its category’s scale.

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What the Lenovo ThinkVision T24-40 Monitor is worth

The Lenovo ThinkVision T24-40 is a 23.8 inch monitor in 16:9 format, built around an IPS Full HD panel (1920 x 1080 pixels). It offers a stand adjustable in height by up to 15.5 cm, along with pivot, tilt and swivel, plus VESA 100 x 100 mm mounting.

With a 120 Hz refresh rate, it scores Fluid (73/100) against a market median of 100 Hz. Its 6 ms response time is however slower than the 4 ms median, and its 250 cd/m² brightness is rated Low (45/100) versus a typical 300 cd/m². Its 23.8 inch screen size also scores Compact (55/100) against a 27 inch median. Colour performance (99% sRGB, 16.7 million colours) reaches 70/100.

It includes a USB hub with a USB Type-C port delivering up to 15W, three USB Type-A ports and one USB Type-B upstream port, alongside HDMI 1.4, DisplayPort 1.2 and VGA. Typical power consumption is 12W, with an SDR energy class of C.

This monitor suits office or multitasking use where refresh smoothness and centralised USB connectivity matter more than screen size or brightness.

What the spec sheet says

60.5 cm (23.8") Black
Height adjustment 15.5 cm
USB upstream port type: USB Type-B HDMI HDMI version: 1.4 DisplayPorts quantity: 1 DisplayPort version: 1.2
Screen shape: Flat
Maximum refresh rate: 120 Hz Response time: 6 ms
1920 x 1080 pixels Full HD Panel type: IPS
Energy efficiency class (SDR): C

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Smoothness Smooth

120 Hz · category median: 120 Hz

Colours Good

16.7 · category median: 16.7

Responsiveness Responsive

6 ms · category median: 5 ms

Screen size Compact

23.8 " · category median: 27 "

Brightness Low

250 cd/m² · category median: 300 cd/m²

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Product Brochure PDF 1.9 MB EU Product Fiche PDF 94.3 KB EU Product Fiche PDF 92.9 KB User Guide PDF 2.9 MB Carbon Footprint PDF 326.4 KB EU Declaration of Conformity PDF 637.3 KB User manual PDF 2.7 MB

Specifications

Display 28

Display diagonal 60.5 cm (23.8")

Display resolution 1920 x 1080 pixels

HD type Full HD

Native aspect ratio 16:9

Display technology LCD

Panel type IPS

Touchscreen No

Response time 6 ms

Screen shape Flat

Contrast ratio (typical) 1500:1

Maximum refresh rate 120 Hz

Display number of colours 16.7 million colours

LED backlight Yes

Backlight type W-LED

Display brightness (typical) 250 cd/m²

Anti-glare screen Yes

Contrast ratio (dynamic) 3000000:1

Viewing angle, horizontal 178°

Viewing angle, vertical 178°

Response time (fast) 4 ms

Pixel pitch 0.2745 x 0.2745 mm

Pixel density 95 ppi

Viewable size, horizontal 52.7 cm

Viewable size, vertical 29.6 cm

Colour depth 8 bit

Colour gamut standard Rec. 709

Colour gamut 99%

sRGB coverage (typical) 99%

Performance 5

NVIDIA G-SYNC No

AMD FreeSync No

Flicker-free technology Yes

Low Blue Light technology Yes

Windows operating systems supported Windows 10, Windows 11

Multimedia 3

Built-in speaker(s) No

Built-in camera No

Built-in microphone No

Design 3

Product colour Black

Colour name Raven Black

Feet colour Black

Ports & interfaces 17

Built-in USB hub Yes

HDMI Yes

Headphone out No

USB hub version 3.2 Gen 1 (3.1 Gen 1)

USB upstream port type USB Type-B

Number of upstream ports 1

Number of USB Type-B upstream ports quantity 1

USB Type-A downstream ports quantity 3

USB Type-C downstream ports quantity 1

USB Type-C DisplayPort Alternate Mode No

USB Power Delivery (USB PD) Yes

USB Power Delivery up to 15 W

VGA (D-Sub) ports quantity 1

HDMI ports quantity 1

HDMI version 1.4

DisplayPorts quantity 1

DisplayPort version 1.2

Network 1

Ethernet LAN No

Ergonomics 12

VESA mounting Yes

Cable lock slot Yes

Height adjustment Yes

Panel mounting interface 100 x 100 mm

Cable lock slot type Kensington

Adjustable height (max) 15.5 cm

Pivot Yes

Pivot angle -90 - 90°

Swivelling Yes

Swivel angle range -45 - 45°

Tilt adjustment Yes

Tilt angle range -5 - 23°

Power 11

Energy efficiency class (SDR) C

Energy efficiency class (HDR) Not available

Energy consumption (SDR) per 1000 hours 12 kWh

Power consumption (typical) 12 W

Power consumption (standby) 0.5 W

Power consumption (max) 66 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

Weight & dimensions 10

Width (with stand) 539.8 mm

Depth (with stand) 190 mm

Weight (with stand) 5.1 kg

Width (without stand) 539.8 mm

Depth (without stand) 45.3 mm

Height (without stand) 314.8 mm

Weight (without stand) 3 kg

Bezel width (side) 2 mm

Bezel width (top) 2 mm

Bezel width (bottom) 1.05 cm

Packaging data 1

Package weight 7.3 kg

Packaging content 5

Stand included Yes

Cables included AC, DisplayPort, USB Type-A to USB Type-B

Quick start guide Yes

DisplayPort cable length 1.8 m

Power cable length 1.8 m

Other features 1

Certification ENERGY STAR Certified, TCO 10.0, TCO Edge 2.1, EPEAT Gold, RoHS, EU Energy Efficiency Level (Level-C) Eyesafe Display 2.0, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Flicker Free, TÜV Low Blue Light, TÜV Rheinland Eye Comfort (5 Stars)

Who this model suits

It’s for you if

Your first criterion is the smoothness: it happens to be its best score.

You want a good score on the colour count, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the brightness: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

Yes, the USB Type-C port delivers up to 15 W, allowing a connected device to charge while also transmitting data.

The 120 Hz refresh rate is fluid and above the market median (100 Hz), but the 6 ms response time is slower than the median (4 ms), and the monitor supports neither G-SYNC nor FreeSync.

Yes, height adjusts up to 15.5 cm, the screen swivels from -90° to 90°, tilts from -5° to 23°, and pivots from -45° to 45°.