Lenovo Legion Pro 34WD-10 Monitor
Lenovo · Monitor

Lenovo Legion Pro 34WD-10 Monitor

34 inch · 3440 x 1440 · 240 Hz

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  • Screen size 34 inch
  • Resolution 3440 x 1440
  • Refresh rate 240 Hz
  • Response time 0.03 ms

Lenovo Legion Pro 34WD-10 Monitor is a 34-inch monitor with 3440 x 1440 resolution and a 240 Hz refresh rate. The high refresh rate makes fast games look smoother. It came out in 2026.

Released
2026-06-01

Specifications

Key specs

Screen size
34 inch
Resolution
3440 x 1440
Refresh rate
240 Hz
Response time
0.03 ms
Released
2026-06-01
Part number
67C9UAC1IT
EAN / UPC
0198153746323

Display

Display diagonal
86.4 cm (34")
Display resolution
3440 x 1440 pixels
HD type
UltraWide Quad HD
Native aspect ratio
21:9
Display brightness (peak)
1300 cd/m²
Display brightness (typical)
275 cd/m²
Response time
0.03 ms
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Screen shape
Curved
Screen curvature rating
800R
Contrast ratio (typical)
1500000:1
Maximum refresh rate
240 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Response time (fast)
0.03 ms
Pixel density
110 ppi
High Dynamic Range (HDR) supported
Yes
Colour gamut
99%
sRGB coverage (typical)
99%
DCI-P3 coverage
98.5%

Performance

AMD FreeSync
Yes
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Windows operating systems supported
Windows 10, Windows 11
View all specifications +8 more sectionsShow fewer specifications

Multimedia

Number of speakers
2
Built-in speaker(s)
Yes

Design

Product colour
Black
Colour name
White and Black
Stand adjustment
Tilt, Swivel, Height Adjust Stand

Ports & interfaces

Built-in USB hub
Yes
Number of upstream ports
2
Number of USB Type-B upstream ports quantity
1
Number of USB Type-C upstream ports quantity
1
USB Type-A downstream ports quantity
3
USB Type-C downstream ports quantity
2
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
140 W
HDMI
Yes
HDMI ports quantity
2
HDMI version
2.1
DisplayPorts quantity
1
DisplayPort version
1.4
Built-in KVM switch
Yes

Network

Ethernet LAN
Yes

Ergonomics

VESA mounting
Yes
Height adjustment
Yes
Swivelling
Yes
Tilt adjustment
Yes
Picture-in-Picture
Yes

Power

Energy efficiency class (SDR)
G
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
38 kWh
Energy consumption (HDR) per 1000 hours
35 kWh
Power consumption (typical)
64 W
Power consumption (standby)
0.5 W
Power consumption (max)
320 W
Power consumption (off)
0.3 W
Power supply type
Internal
Energy efficiency scale
A to G

Weight & dimensions

Width (with stand)
789.6 mm
Depth (with stand)
262.9 mm
Height (with stand)
577.5 mm
Weight (with stand)
8.7 kg
Width (without stand)
789.6 mm
Depth (without stand)
177.1 mm
Height (without stand)
369.3 mm
Weight (without stand)
6.4 kg
Bezel width (side)
1.5 mm

Other features

HBR3 support
Yes
Picture-by-Picture (PbP)
Yes
Display viewable area (HxV)
795.3 x 332.9 mm
Factory calibration report
Yes
Ethernet LAN data rates
2500 Mbit/s
Ethernet LAN (RJ-45) ports
1
Certification
RoHS, EU Energy Efficiency Level (Level-G), Volatile Organic Compound Certification, Eyesafe Display 2.0, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Eye Comfort (3 Stars), TÜV Rheinland Flicker Free

Check the manufacturer's page before buying.

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Legion Pro 34WD-10 Monitor vs similar monitors

Lenovo Legion Pro 34WD-10 MonitorAOC AGON PRO AG346UCDAM 34″ 175Hz MonitorAlienware AW3426DW 34″ 280Hz MonitorPhilips 34M2C8600P 34″ 175Hz Monitor
Screen size34 inch34 inch34 inch34 inch
Resolution3440 x 14403440 x 14403440 x 14403440 x 1440
Refresh rate240 Hz175 Hz280 Hz175 Hz
Response time0.03 ms0.03 ms0.03 ms0.03 ms
Released2026202620262026

Monitor arms that fit a 34-inch size

Check the monitor has VESA mounting holes and that its weight is under the arm's limit.

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Questions about the Legion Pro 34WD-10 Monitor

What are the main specs of the Lenovo Legion Pro 34WD-10 Monitor?

34 inch, 3440 x 1440, 240 Hz.

What screen size is the Lenovo Legion Pro 34WD-10 Monitor?

34 inch.

What resolution is the Lenovo Legion Pro 34WD-10 Monitor?

3440 x 1440.

What is the refresh rate of the Lenovo Legion Pro 34WD-10 Monitor?

240 Hz.

When did the Lenovo Legion Pro 34WD-10 Monitor come out?

It was released in 2026/06 (Lenovo).

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Lenovo Legion Pro 34WD-10 MonitorBuy now on Amazon