Lenovo ThinkVision T27UD-40 computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black

SKU
64AFGAT2UK
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68.6cm (27") 4K Ultra HD 3840 x 2160 W-LED IPS, 16:9, 350cd/m², 1.07B, 6ms, 178°/178°, 1500:1
  • 68.6cm (27") 4K Ultra HD 3840 x 2160 W-LED IPS
  • 6ms, 16:9, 350cd/m2, 1500:1
  • USB, HDMI, DisplayPort
More Information
SKU 64AFGAT2UK
EAN 0198156725660
Manufacturer Lenovo
Availability Y
Product Family ThinkVision
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Stunning 4K UHD Visuals
Enjoy crystal‑clear detail and immersive clarity on the 27‑inch 4K UHD display with a resolution of 3840 × 2160 pixels. The vibrant panel delivers sharp images and rich visual depth across a spacious visual workspace, perfect for content creation, spreadsheets, media, and everyday multitasking. With a wide 178° viewing angle and a high static contrast ratio, colours and clarity remain consistent from nearly any vantage point.

Premium IPS Panel and Colour Performance
This monitor uses an In‑Plane Switching (IPS) panel to reproduce lifelike colours with excellent accuracy and consistency. Supporting 1.07 billion colours and covering 99 % of the sRGB and BT.709 colour gamuts, the display ensures vibrant, true‑to‑life visuals — ideal for creative professionals, designers, and anyone who values colour fidelity.

HDR10 Support for Enhanced Contrast
Experience greater dynamic range and improved contrast with HDR10 support, which brings deeper blacks and brighter highlights to compatible content. Whether you’re watching HDR movies or working on HDR‑enabled projects, the enhanced tone mapping delivers a noticeably richer picture.

Comfort‑Focused Eye Care Technologies
Work longer with less strain thanks to built‑in EyeSafe® Display 2.0 and TÜV Rheinland Eye Comfort certification, which reduce harmful blue light while maintaining image quality. An anti‑glare surface also minimises distracting reflections in bright environments — keeping your focus on the screen, not the glare.

Flexible USB‑C Docking with Power Delivery
Streamline your setup with the integrated USB‑C hub, offering a single‑cable solution for video, data, and power. With up to 100 W power delivery, compatible laptops can charge directly through the display while connected, helping reduce cable clutter and simplify desk organisation. Additional USB‑A ports and an RJ45 Ethernet port expand connectivity for peripherals and networks.

Wide Connectivity Suite
Connect to virtually any device with a versatile set of inputs, including HDMI 2.1 and DisplayPort 1.4, in addition to the USB‑C upstream port. Whether it’s laptops, desktops, or media sources, you get flexible options for seamless integration into your workspace.

Ergonomic Stand for Comfortable Viewing
Designed with long usage in mind, the monitor’s stand offers height adjustment, tilt, swivel, and pivot, so you can tailor your viewing angle for the most comfortable and productive setup. The adjustable ergonomics help reduce neck and eye fatigue throughout the day.

Energy‑Efficient and Environmentally Certified
Built with sustainability in mind, this monitor meets multiple energy‑efficiency and environmental standards, including ENERGY STAR, EPEAT Gold, and TCO certifications, helping reduce its environmental footprint while ensuring reliable performance.

Audio
Built-in speaker(s)No
Performance
Built-in speaker(s)No
Built-in microphoneNo
Built-in cameraNo
AMD FreeSyncNo
NVIDIA G-SYNCNo
Windows operating systems supportedWindows 10, Windows 11
Low Blue Light technologyYes
Display
Display brightness (typical)350 cd/m²
Screen shapeFlat
Display number of colours1.07 billion colours
Native aspect ratio16:9
Pixel density163 ppi
Colour gamut99%
Maximum refresh rate60 Hz
sRGB coverage (typical)99%
HD type4K Ultra HD
Display technologyLCD
Contrast ratio (dynamic)3000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.1554 x 0.1554 mm
Backlight typeW-LED
Display resolution3840 x 2160 pixels
Response time6 ms
Display diagonal68.6 cm (27")
Contrast ratio (typical)1500:1
Response time (fast)4 ms
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
Colour depth10 bit
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
LED backlightYes
Video colour modesBT.709
Anti-glare screenYes
Network
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports1
Ethernet LANYes
Multimedia
Built-in speaker(s)No
Built-in microphoneNo
Built-in cameraNo
Design
Market positioningOffice
Feet colourBlack
CertificationENERGY STAR Certified, TCO 10, TCO Edge 2.1, EU Energy Efficiency Level (Level-E), EPEAT Gold, Eyesafe Display 2.0, TÜV Rheinland Eye Comfort (4 Stars)
Product colourBlack
Front bezel colourBlack
Colour nameEclipse black
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
Number of upstream ports1
USB Type-A downstream ports quantity3
USB Type-C downstream ports quantity1
Headphone outNo
VGA (D-Sub) ports quantity0
HDMI ports quantity1
DisplayPorts quantity1
HDMIYes
HDMI version2.1
DisplayPort version1.4
USB Power Delivery (USB PD)Yes
USB Power Delivery up to100 W
USB Type-C DisplayPort Alternate ModeYes
Number of USB Type-C upstream ports quantity1
DisplayPort out quantity0
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports1
Technical details
Height (without stand)357 mm
Depth (without stand)46 mm
Width (without stand)613.4 mm
Feet colourBlack
Cable lock slotYes
HDMIYes
Built-in microphoneNo
Product colourBlack
Front bezel colourBlack
Sustainability certificatesENERGY STAR, EPEAT Gold
Power supply typeInternal
Weight (with stand)6.7 kg
TouchscreenNo
Software
Windows operating systems supportedWindows 10, Windows 11
Bundled softwareEU Energy Label (E-class) TCO Certified 10.0 TCO Edge 2.1 Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (4-star)
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-45 - 45°
Tilt angle range-5 - 23.5°
PivotYes
Pivot angle-90 - 90°
Height adjustmentYes
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
Adjustable height (max)15.5 cm
Power
Power supply typeInternal
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (max)175 W
Power consumption (standby)0.5 W
Power consumption (typical)18 W
Power consumption (off)0.5 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)E
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours22 kWh
Energy consumption (HDR) per 1000 hours30 kWh
Weight & dimensions
Height (without stand)357 mm
Depth (without stand)46 mm
Width (without stand)613.4 mm
Width (with stand)613.4 mm
Depth (with stand)195 mm
Height (with stand)539.1 mm
Bezel width (side)2 mm
Bezel width (top)2 mm
Bezel width (bottom)1.15 cm
Weight (with stand)6.7 kg
Weight (without stand)4.5 kg
Package width693 mm
Package depth150 mm
Package height422 mm
Package weight9.3 kg
Packaging data
Package width693 mm
Package depth150 mm
Package height422 mm
Package weight9.3 kg
Stand includedYes
Cables includedDisplayPort, USB Type-C to USB Type-C
Bundled softwareEU Energy Label (E-class) TCO Certified 10.0 TCO Edge 2.1 Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (4-star)
Packaging content
Stand includedYes
Cables includedDisplayPort, USB Type-C to USB Type-C
Bundled softwareEU Energy Label (E-class) TCO Certified 10.0 TCO Edge 2.1 Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (4-star)
Sustainability
Sustainability certificatesENERGY STAR, EPEAT Gold
Other features
CertificationENERGY STAR Certified, TCO 10, TCO Edge 2.1, EU Energy Efficiency Level (Level-E), EPEAT Gold, Eyesafe Display 2.0, TÜV Rheinland Eye Comfort (4 Stars)
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports1
Video colour modesBT.709
Height (without stand)357 mm
Depth (without stand)46 mm
Width (without stand)613.4 mm
Power consumption (max)175 W
HDMIYes
USB Power Delivery up to100 W
Energy efficiency scaleA to G
USB Type-C DisplayPort Alternate ModeYes
Power supply typeInternal
Ethernet LANYes
TouchscreenNo
USB Power Delivery (USB PD)Yes
Front bezel colourBlack
Certificates
CertificationENERGY STAR Certified, TCO 10, TCO Edge 2.1, EU Energy Efficiency Level (Level-E), EPEAT Gold, Eyesafe Display 2.0, TÜV Rheinland Eye Comfort (4 Stars)

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SKU
64AFGAT2UK
HT273HPB
TD2760
MB16AHP
346B1C/00
TF2215MC-B2
Manufacturer
Lenovo
Hannspree
Viewsonic
ASUS
Philips
iiyama
Display diagonal
≈ 21 inches
≈ 21 inches
≈ 21 inches
under 18 inches
30 to 50 inches
≈ 21 inches
Display resolution
N/A
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1080 pixels
N/A
1920 x 1080 pixels
Product colour
Black
Black
Black
Black
Black
Black
Built-in camera
N
N
N
N
N
N
Market positioning
Office
N/A
N/A
Business
Home
N/A
Native aspect ratio
16:9
16:9
16:9
16:9
21:9
16:9
VESA mounting
Y
Y
Y
N
Y
Y
NVIDIA G-SYNC
N
N
N
N
N/A
N
Built-in USB hub
Y
N
Y
N
Y
N/A
AMD FreeSync
N
N
N
N
N/A
N
Display technology
LCD
LED
LED
LED
LCD
LED
Touchscreen
N
Y
Y
N
N
Y