CUNPU
CUNPU 27 Inch 1440P 240Hz Gaming Monitor
Bottom line: The CUNPU 27 Inch 1440P 240Hz Gaming Monitor ($157.99 on Amazon as of 2026-10-06): 240Hz refresh with 1ms GTG response on a fast IPS panel at 1440p; main trade-off: 2x 2W built-in speakers are thin; a headset or desk speakers beat them.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 240Hz refresh with 1ms GTG response on a fast IPS panel at 1440p
- ✓ 100% DCI-P3 and 125% sRGB coverage for saturated, accurate color
- ✓ Full ergonomic stand: 5.11in height, -90/90 pivot and swivel, -5/15 tilt
- ✓ Three inputs: DisplayPort 1.4 plus 2x HDMI 2.0 for PS5, Switch and PC
- ✓ Both FreeSync and G-Sync compatible, so no tearing on AMD or Nvidia
Cons
- ✗ 2x 2W built-in speakers are thin; a headset or desk speakers beat them
- ✗ HDMI 2.0 caps console input below the panel's full 240Hz potential
- ✗ 1000:1 dynamic contrast means IPS-typical grey blacks in dark scenes
- ✗ HDR10 badge only, no local dimming or quoted peak brightness figure
SpecPicks Verdict
SpecPicks scored CUNPU 27 Inch 1440P 240Hz Gaming Monitor using a rating × review-volume × price-fit model applied to published specs and reviews 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
- PRO GAMING KEY SPEC: The 27-inch QHD gaming monitor is a fast IPS display with 125% sRGB and 100% DCI-P3 color gamut coverage, giving you more than 16.7 million colors for a more natural-looking display, and an excellent 1000:1 dynamic contrast ratio that makes deep blacks and whites more clearly visible. It also features HDR10, 240Hz refresh rate and 1ms (GTG) response time. This monitor is perfect for eSports gaming as it delivers crisp, detailed images that keep you ready for enemy attacks
- FASTER WITH EVERY MOVE: CUNPU 1440p 240Hz gaming monitors are compatible with both FreeSync and G-Sync technology. This ensures synchronized transfer rates between the graphics card and monitor, which eliminates screen tearing and latency. As a result, you can enjoy a smooth and stable gaming experience. Enjoy hours of gaming or video-watching without straining your eyes
- ERGONOMIC GAMING STAND: The quick mounting bracket allows for a seamless connection to the base without the need for screws, streamlining the installation process. The stand offers a tilt range of -5 to 15°, a swivel range of -90 to 90°, a pivot range of -90 to 90° and a height adjustment range of 5.11 inches, providing a comfortable gaming experience. It is compatible with any 100 x 100 mm VESA wall mount, desk mount stand, or articulating arm
- ENHANCING THE ENTERTAINMENT EXPERIENCE： Built-in 2x 2W speakers ensure that your movies, shows, music, and video conference calls will all sound as good as they look. The entertainment OSD provides a variety of setting modes (GAME/FPS/RTS/MOIVE/TEXT). Moreover, you can customize your settings according to your preferences, such as enabling a black equalizer function, adjusting the backlight when the picture is bright, and optimizing the game picture
- CONNECTS TO ALL GAME CONSOLES: The CUNPU 2K Gaming Monitor 27" supports multiple ports including 1* DisplayPort 1.4, 2* HDMI 2.0 and headphone jack. Interfaces that can easily work with Desktop Gaming PC, Laptops, Tablets, Mini PC, Switch, PS5, XBOX gaming console
Full Specifications
| Brand | CUNPU |
|---|---|
| Color | Black |
| Shape | Flat |
| Brightness | 300 lm |
| Resolution | QHD Wide 1440p |
| Color Gamut | 128 |
| Screen Size | 27 Inches |
| Aspect Ratio | 16:9 |
| Display Type | LED |
| Model Number | S270ES |
| Refresh Rate | 240 Hz |
| Adaptive Sync | FreeSync, G-Sync |
| Compatibility | PC, PS5, Xbox, Switch |
| Mounting Type | Desk Mount |
| Response Time | 1 Milliseconds |
| Screen Finish | Matte |
| Viewing Angle | 178 Degrees |
| Warranty Type | 1 Year Manufacturer Warranty |
| Built-In Media | 1* 27 Inch 2K Gaming Monitor, 1* DP Cable, 1* Power Adapter, 1* Quick Installation Stand & Base Set |
| Contrast Ratio | 1000:1 |
| Full listing title | CUNPU 27 Inch 1440P 240Hz Gaming Monitor, Fast IPS, 1ms GTG QHD Gamer Monitor, FreeSync & G-Sync, HDR, 128% sRGB, Height/Pivot/Tilt/Swivel Vertical Monitor, Built-in Dual Speaker, HDMI/DP |
Ready to buy?
CUNPU 27 Inch 1440P 240Hz Gaming Monitor, Fast IPS, 1ms GTG QHD Gamer Monitor, FreeSync & G-Sync, HDR, 128% sRGB, Height/Pivot/Tilt/Swivel Vertical Monitor, Built-in Dual Speaker, HDMI/DP 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.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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