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Specifications of Lenovo Pro2840m

Lenovo Pro2840m

Lenovo ThinkVision Pro2840m 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black 60B4RAR6US

Lenovo

The ThinkVision Pro2840m features a 4K display. With a3840x2160 panel, 10-bit colour, 270-nit brightness and 5-millisecond response time, the latest premium ThinkVision monitor is designed to offer an uncompromised display experience. With 157 pixels per inch and a three million to one dynamic contrast ratio, the stunning image is vibrant, sharp and detailed. The infinity glass design features touch-sensitive buttons and dual speakers. A full-function stand allows tilt, swivel and rotate, and includes DisplayPort, HDMI and multiple USB ports.ThinkVision Pro2840m is also respectful to the environment with numerous certifications including Energy Star 6.0, TCO certification, EPEAT Gold and many others.28-inch Square Colour-Si TFT Monitor

Release date: 2014-04-05.


Displayport 1 DisplayPort ports

Speakers included Speakers included

VESA mount VESA mount


Weight & dimensions
Weight (without stand): 10.2 kg
Height (without stand): 52.6 cm
Depth (without stand): 28.9 cm
Width (without stand): 66.6 cm
Power
Power consumption (off): 0.5 W
Power consumption (max): 100 W
Power consumption (typical): 50 W
Display
Colour gamut: 72%
Viewable size, vertical: 36.9 cm
Viewable size, horizontal: 64.9 cm
Pixel pitch: 0.16 x 0.16 mm
Viewing angle, vertical: 160°
Viewing angle, horizontal: 170°
Contrast ratio (dynamic): 3000000:1
Aspect ratio: 16:9
Supported graphics resolutions: 3840 x 2160
Backlight type: W-LED
Response time: 5 ms (PC screens with 5 milliseconds response )
Display brightness (typical): 300 cd/m²
Display number of colours: 1.073 billion colours
Contrast ratio (typical): 1000:1
Display technology: LED
HD type: 4K Ultra HD (PC screens with 4K Ultra HD resolution )
Panel type: TN (PC screens with TN technology )
Native aspect ratio: 16:9 (PC displays with a 16:9 aspect ratio )
Display resolution: 3840 x 2160 pixels
Display diagonal: 71.1 cm (28")
Operational conditions
Operating relative humidity (H-H): 10 - 80%
Operating temperature (T-T): 0 - 40 °C
Ports & interfaces
Audio output: Yes
Mini DisplayPorts quantity: 1
DisplayPorts quantity: 1
HDMI ports quantity: 1
USB Type-A downstream ports quantity: 2, 3
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
Ergonomics
On Screen Display (OSD): Yes
Tilt angle range: -5 - 25°
Tiltable: Yes
Swivel angle range: -45 - 45°
Swivelling: Yes
Cable lock slot type: Kensington
Panel mounting interface: 100 x 100 mm
Cable lock slot: Yes
VESA mounting: Yes (VESA Mount PC Displays )
Other features
TV tuner integrated: No
Display: LED
Design
Product colour: Black
Market positioning: Business
Multimedia
Number of speakers: 2
Built-in speaker(s): Yes
RMS rated power: 6 W
Sustainability
Sustainability certificates: EPEAT Gold, ENERGY STAR

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