Introduction
Maximize productivity with the CU34E4CW 34" UWQHD monitor
Experience the power of performance with the CU34E4CW. This 34" UWQHD monitor delivers stunning visuals at a smooth 120Hz refresh rate, enhanced by Hardware Anti-Blue Light and HDR10 for eye comfort and vivid clarity. Equipped with a 90W PD docking station, Smart KVM for seamless device control, and a built-in 5MP webcam, it's the all-in-one solution for modern multitasking and efficient hybrid workspaces.
Display
Display diagonal
86.4 cm (34")
Display resolution
3440 x 1440 pixels
HD type
UltraWide Quad HD
Native aspect ratio
21:9
Display technology
LED
Panel type
VA
LED backlight
Yes
Backlight type
W-LED
Touchscreen
No
Display brightness (typical)
300 cd/m²
Response time
4 ms
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Screen shape
Curved
Screen curvature rating
1500R
Contrast ratio (typical)
3500:1
Contrast ratio (dynamic)
20000000:1
Maximum refresh rate
120 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Pixel pitch
0.23175 x 0.23175 mm
Pixel density
109.68 ppi
Digital horizontal frequency
30 - 190 kHz
Digital vertical frequency
48 - 120 Hz
Display diagonal (metric)
86.36 cm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Haze rate
25%
Surface hardness
3H
Colour gamut standard
sRGB
sRGB coverage (typical)
120.6%
Performance
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Number of speakers
2
RMS rated power
10 W
Built-in speaker(s)
Yes
Megapixel (approx.)
5 MP
Built-in camera
Yes
Design
Market positioning
Office
Product colour
Black
Frameless design
Yes
Front bezel colour
Black
Detachable stand
Yes
Ports & interfaces
Built-in USB hub
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB upstream port type
USB Type-C
Number of upstream ports
2
Number of downstream ports
4
Number of USB Type-C upstream ports quantity
2
USB Type-A downstream ports quantity
4
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
90 W
HDMI
Yes
HDMI ports quantity
2
HDMI version
2.0
DisplayPorts quantity
1
DisplayPort version
1.4
Headphone out
Yes
Headphone outputs
1
Built-in KVM switch
Yes
HDCP
Yes
HDCP version
1.4/2.2
Audio output
Yes
Network
Ethernet LAN
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
Yes
Adjustable height (max)
18 cm
Swivelling
Yes
Swivel angle range
-180 - 180°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
Picture-in-Picture
Yes
Power
Energy efficiency class (SDR)
D
Power consumption (off)
0.3 W
Power supply type
Internal
Energy efficiency scale
A to G
Power consumption (typical)
38 W
Power consumption (standby)
0.5 W
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
20 kWh
Energy consumption (HDR) per 1000 hours
46 kWh
Weight & dimensions
Width (with stand)
808.8 mm
Depth (with stand)
252.2 mm
Height (with stand)
581.6 mm
Weight (with stand)
10.1 kg
Width (without stand)
808.8 mm
Depth (without stand)
101.5 mm
Height (without stand)
365.4 mm
Weight (without stand)
7.33 kg
Packaging data
Package width
930 mm
Package depth
188 mm
Package height
525 mm
Package weight
13.8 kg
Packaging content
Cables included
AC, DisplayPort, HDMI, USB Type-C to USB Type-C
DisplayPort cable length
1.8 m
HDMI cable length
1.8 m
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT, TCO10
Doesn't contain
Halogen, Mercury, PVC/BFR
Other features
Local dimming
Yes
Warranty period
5 year(s)
Compliance certificates
CB, CE, EAC, Federal Communications Commission (FCC), REACH, RoHS, TÜV mark, UKCA, WEEE
Certification
WEEE,REACH compliant,RoHs compliant,HF,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC
Bezel thickness type
Frameless
Recycling data
Post-consumer recycled plastic
85%
