Product Details
Introduction
The ProLite X2791QS features a 27" QHD (2560x1440) display with a sleek 4-side slim bezel design, helping you create a clean and modern multi-monitor workspace. The IPS panel delivers sharp detail, vivid colours and consistent brightness from all angles. Flicker-free technology and a blue light reducer enhance eye comfort, especially during extended use. Integrated speakers and a headphone socket support a clutter-free desk setup while providing convenient audio for calls. With EPEAT Silver registration and TCO Certified compliance, the X2791QS supports efficient work and meets recognised environmental standards.
Display
Display diagonal
68.6 cm (27")
Display resolution
2560 x 1440 pixels
HD type
Quad HD
Native aspect ratio
16:9
Display technology
LED
Panel type
IPS
Touchscreen
No
Display brightness (typical)
350 cd/m²
Response time (MPRT)
1 ms
Display surface
Matt
Screen shape
Flat
Contrast ratio (typical)
1000:1
Maximum refresh rate
75 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Pixel pitch
0.233 x 0.233 mm
Horizontal scan range
30 - 112 kHz
Viewable size, horizontal
59.7 cm
Viewable size, vertical
33.6 cm
Display diagonal (metric)
68.5 cm
sRGB coverage (typical)
100%
NTSC coverage (typical)
72%
Contrast ratio (dynamic)
80000000:1
Performance
NVIDIA G-SYNC
No
AMD FreeSync
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Number of speakers
2
RMS rated power
4 W
Built-in speaker(s)
Yes
Built-in camera
No
Design
Market positioning
Business
Product colour
Black
Ports & interfaces
Built-in USB hub
No
HDMI
Yes
HDMI ports quantity
1
HDMI version
1.4
DisplayPorts quantity
1
DisplayPort version
1.2
Headphone out
Yes
HDCP
Yes
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable management
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
No
Tilt adjustment
Yes
On Screen Display (OSD) languages
Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian
Power
Energy efficiency class (SDR)
D
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
17 kWh
Power consumption (typical)
17 W
Power consumption (standby)
0.5 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power supply type
Internal
Weight & dimensions
Width (with stand)
613 mm
Depth (with stand)
190 mm
Height (with stand)
428.5 mm
Weight (with stand)
3.8 kg
Packaging data
Package width
688 mm
Package depth
126 mm
Package height
442 mm
Package weight
6 kg
Packaging content
Cables included
AC, HDMI
HDMI cable length
1.5 m
Power cable length
1.5 m
Sustainability
Sustainability certificates
ErP, TCO
Other features
Packaging content
quick start guide, safety guide
User controls
colour settings (i-Style colour, blue loght reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, extra 1 (sharpness, video mode adjust, opening logo, power LED), extra 2 (shortcut key), input select, audio settings (volume, mute audio), reset (reset all?)
Weight
3.8 kg
Height
428.5 mm
Width
613 mm
Depth
190 mm
Control panel
Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume
Compliance certificates
CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Technical details
Native refresh rate
60 Hz
Information
| Part Number: | X2791QS-B1 |
Delivery & returns
Shipping and returns information