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CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort
CUNPU

CUNPU 34 Inch Ultrawide Productivity Curved Monitor

Bottom line: The CUNPU 34 Inch Ultrawide Productivity Curved Monitor is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ Backed by CUNPU's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C &… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. CUNPU's gaming monitors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 21:9 UltraWide - The 21:9 UltraWide WQHD (3440 x 1440) R1000 curvature monitor is great for work. The widescreen allows you to see everything you're working on, with multiple windows open, all on one screen.
  • Your All-in-One Command Center: Power, Video & Data in One Cable for your laptop. Control two PCs with one keyboard/mouse seamlessly. Perfect for hybrid workers switching between personal and work computers—reduce clutter and boost efficiency instantly.
  • Master Multitasking on an Ultra-Wide Canvas: View three full windows side-by-side without overlapping. Use Picture-in-Picture (PIP) or Picture-by-Picture (PBP) to game on a console while monitoring a PC stream. Replace a dual-monitor setup with a seamless, borderless view.
  • True Colors for Creators & Professionals: With 100% sRGB color coverage, this monitor delivers accurate hues for photo editing, design, and everyday tasks. HDR support brings out finer details in shadows and highlights, making content pop with realism.
  • Built for Comfort & Stability: Find your perfect view with easy height, tilt, and swivel adjustments to reduce neck strain. A flicker-free screen and low blue light mode protect your eyes during long work or gaming sessions.

Full Specifications

BrandCUNPU
ColorGery
ShapeCurved
Brightness350 lm
ResolutionQHD Ultra Wide 1440p
Unit Count1 Count
Color Gamut100
Pixel Pitch109
Screen Size34 inches
Aspect Ratio21:9
ConnectivityUSB-C
Display TypeLED
Model Number2k100
Refresh Rate165 hertz
Adaptive SyncFreeSync, G-Sync
CompatibilityPC
Mounting TypeDesk Mount
Response Time1 milliseconds
Screen FinishMatte
Viewing Angle178 degrees
Full listing titleCUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort

Ready to buy?

CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort
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