Audio
Built-in speaker(s)
Yes
RMS rated power
2 W
Performance
Built-in speaker(s)
Yes
RMS rated power
2 W
Management features
Plug and Play
Yes
Technical details
Height (without stand)
36.2 cm
Depth (without stand)
6.27 cm
Width (without stand)
61.2 cm
Feet colour
White
Cable lock slot
Yes
Product colour
White
Sustainability certificates
RoHS ENERGY STAR
Weight (with stand)
9.5 kg
Display
Display brightness (typical)
350 cd/m²
Screen shape
Flat
Native aspect ratio
0.67291666666667
sRGB coverage (typical)
1.1
Adobe RGB coverage
0.816
HD type
4K Ultra HD
Display technology
LED
Contrast ratio (dynamic)
375.00069444444
Viewing angle horizontal
178°
Viewing angle vertical
178°
Pixel pitch
0.155 x 0.155 mm
Horizontal scan range
31.5 - 135 kHz
Vertical scan range
30 - 75 Hz
Aspect ratio
0.67291666666667
Supported video modes
480p768p1024p1080p1440p2160p
Backlight type
W-LED
Display resolution
3840 x 2160 pixels
Response time
5 ms
Display diagonal
68.6 cm (27")
Contrast ratio (typical)
54.167361111111
NTSC coverage (typical)
0.78
Panel type
IPS
RGB colour space
sRGB
Multimedia
Number of speakers
2
Built-in speaker(s)
Yes
RMS rated power
2 W
Design
Feet colour
White
Certification
CE EAC ErP TÃV Ergonomics TÃV GS UL/C-UL CSA
Product colour
White
Ports & interfaces
Built-in USB hub
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports
2
USB Type-A downstream ports quantity
3
DVI port
No
HDMI ports quantity
2
DisplayPorts quantity
1
Ergonomics
VESA mounting
Yes
Cable lock slot
Yes
Panel mounting interface
100 x 100 mm
Swivelling
Yes
Swivel angle range
-170 - 170°
Tilt angle range
-5 - 35°
Height adjustment
15 cm
Pivot
Yes
Pivot angle
0 - 90°
Plug and Play
Yes
Height adjustment
Yes
Cable lock slot type
Kensington
Tiltable
Yes
NEC MultiSync EA271U 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Flat White
Weight | 9.500000 kgs |
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