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Key Specifications
Choose one or multiple features to search for items that have the same specifications.Display | |
Pixel pitch | 0.155 x 0.155 mm |
Contrast ratio (typical) | 1000:1 |
Horizontal scan range | 31.5 - 135 kHz |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Aspect ratio | 16:9 |
Vertical scan range | 30 - 75 Hz |
Display diagonal | 68.6 cm (27") |
Response time | 5 ms |
Display resolution | 3840 x 2160 |
Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 1920 x 1440, 2560 x 1440, 3840 x 2160 |
Supported video modes | 480p, 768p, 1024p, 1080p, 1440p, 2160p |
Touchscreen | ![]() |
Contrast ratio (dynamic) | 1000:1 |
Backlight type | W-LED |
Maximum refresh rate | 60 Hz |
Display technology | LED |
Native aspect ratio | 16:9 |
HD type | 4K Ultra HD |
Panel type | IPS |
Screen shape | Flat |
Display number of colours | 1.073 billion colours |
sRGB coverage (typical) | 110% |
Adobe RGB coverage | 81.6% |
NTSC coverage (typical) | 78% |
Display brightness (typical) | 350 cd/m² |
Colour gamut standard | sRGB |
Ports & interfaces | |
DVI port | ![]() |
VGA (D-Sub) ports quantity | 0 |
HDMI ports quantity | 1 |
DisplayPorts quantity | 1 |
Built-in USB hub | ![]() |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
Number of upstream ports | 2 |
USB Type-A downstream ports quantity | 3 |
Weight & dimensions | |
Width | 611.8 mm |
Width (with stand) | 611.8 mm |
Height (with stand) | 378-528 mm |
Depth (with stand) | 250 mm |
Bezel width (side) | 1 mm |
Bezel width (top) | 1 mm |
Weight (without stand) | 6.1 kg |
Height (without stand) | 361.9 mm |
Width (without stand) | 611.8 mm |
Depth (without stand) | 62.7 mm |
Weight (with stand) | 9.5 kg |
Energy management | |
Power consumption (typical) | 38W |
Power consumption (PowerSave) | 0.33 W |
AC input voltage | 100 - 240 V |
Power consumption (max) | 150 W |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | F |
Energy consumption (SDR) per 1000 hours | 22 kWh |
European Product Registry for Energy Labelling (EPREL) code | 390254 |
Operational conditions | |
Operating relative humidity (H-H) | 20 - 80% |
Storage temperature (T-T) | -10 - 60 °C |
Operating temperature (T-T) | 5 - 35 °C |
Storage relative humidity (H-H) | 10 - 85% |
Ergonomics | |
Plug and Play | ![]() |
Cable lock slot | ![]() |
Height adjustment | ![]() |
Swivel angle range | -170 - 170° |
Tilt angle range | -5 - 35° |
Pivot | ![]() |
Panel mounting interface | 100 x 100 mm |
Swivelling | ![]() |
Pivot angle | 0 - 90° |
Tilt adjustment | ![]() |
Cable lock slot type | Kensington |
VESA mounting | ![]() |
Adjustable height (max) | 15 cm |
Packaging content | |
Cables included | DisplayPort, USB |
Manual | ![]() |
Other features | |
Certification | CE, EAC, ErP, TÜV Ergonomics, TÜV GS, UL/C-UL, CSA |
Design | |
Product colour | Black |
Feet colour | Black |
Front bezel colour | Black |
Multimedia | |
RMS rated power | 2 W |
Built-in speaker(s) | ![]() |
Number of speakers | 2 |
Logistics data | |
Harmonized System (HS) code | 85285210 |
Sustainability | |
Sustainability certificates | ENERGY STAR |
EAN | 5028695116238 |
Warranty | 3 years |
NEC MultiSync® EA271U – outstanding pixel-free visualisation with future-proof professional office productivity
Where highest detail display quality is of the utmost importance, only 4K UHD resolutions can provide the perfect tool for the job. This 27” ultra-narrow bezel display delivers peak performance and visualisation with up to 3840 x 2160 pixels for superior productivity for professionals.
With high attention to user well-being, this display offers outstanding ergonomic features for an individually tailored workspace. Furthermore, with an integrated ambient light sensor, Low Blue Light and Flicker-Free technology, the user can maintain high productivity without risk to eyes. Maintain focus with a decluttered desk; with Type-C connectivity, just a single cable manages video, audio, power and USB. Excellence in future-proof connectivity ensures investment protection and peace of mind.
This display is perfectly positioned to meet the demanding pixel-free visualisation needs of content creators (photo, video, cinema, and movies), CAD/CAM designers as well as control room and trading floor operators.
Deliver highest display quality – optimize your workflow by displaying bigger spreadsheets, clearer text, extended data, more lines of code and life-like images thanks to 4K UHD resolutions with up to 3840x2160 pixels.
Newest USB Type-C connectivity standard – optimize connectivity and declutter your desk; replace video, audio, power and USB cabling with just a single cable to connect your notebook/tablet PC with the display.
Maximum attention to health and well-being – the outstanding ergonomic height adjustment from 0 to 150 mm; eye pleasing built-in Low Blue Light and Flicker-Free technology; plus integrated ambient light sensor all combines to tailor the perfect individual setup to boost productivity.
Best in form and function – future-ready design with 3-sided ultra-narrow bezel, available in black or white, complementing a fresh professional office interior.
Auto-Adjust Power Consumption – to minimize unnecessary power usage, the Human and Ambient Light Sensors adjust the display brightness according to user presence and room lighting conditions.
Ease of multi-display control – Manage the settings of up to six displays in a multi-monitor configuration via the master display with ControlSync® technology.
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