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KTC 24.5 Inch 400Hz Gaming Monitor, FHD 1080P 240Hz Computer Monitor, H25X7
KTC

KTC 24.5 Inch 400Hz Gaming Monitor, FHD 1080P 240Hz Computer Monitor, H25X7

Bottom line: The KTC 24.5 Inch 400Hz Gaming Monitor ($194.96 on Amazon as of 2026-10-21 04:20 UTC): 400Hz over DisplayPort 1.4 -- rare above 240Hz at this price; main trade-off: 1080p on 24.5 inches looks coarse if you want desktop sharpness.

$194.96

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Buy on Amazon — $194.96 Compare to similar gaming monitors

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 →

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 400Hz over DisplayPort 1.4 -- rare above 240Hz at this price
  • ✓ Fast IPS panel gives 178-degree viewing angles, not TN washout
  • ✓ Four video inputs: 2x HDMI 2.0 plus 2x DP 1.4
  • ✓ 128% sRGB gamut and 400 cd/m2 with HDR400 certification
  • ✓ 1ms response time plus 100x100mm VESA mount support

Cons

  • ✗ 1080p on 24.5 inches looks coarse if you want desktop sharpness
  • ✗ HDMI 2.0 caps at 240Hz -- 400Hz needs DisplayPort
  • ✗ HDR400 is entry-tier; no local dimming at 400 cd/m2
  • ✗ Stand only tilts (-5 to 15 degrees), no height or swivel

Manufacturer description

The KTC H25X7 is a 24.5-inch Fast IPS gaming monitor built around one headline number: a 400Hz refresh rate over DisplayPort 1.4, paired with a 1ms response time. At 1920x1080 it hits the resolution sweet spot for competitive shooters, where frame rates matter more than pixel density and your GPU can actually feed a 400Hz panel. Fast IPS means you get 178-degree horizontal and vertical viewing angles instead of the narrow cone of a cheap TN screen, plus a 128% sRGB color gamut and 400 cd/m2 brightness certified to HDR400. Connectivity is unusually generous for the price: two HDMI 2.0 ports…

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SpecPicks Verdict

SpecPicks scored KTC 24.5 Inch 400Hz Gaming Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. KTC'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.

Frequently Asked Questions

Can I actually get 400Hz on this monitor?

Only over DisplayPort 1.4. Both DP 1.4 ports run the full 400Hz at 1920x1080; the two HDMI 2.0 ports top out at 240Hz. Use the included or a certified DP 1.4 cable and enable the 400Hz mode in Windows display settings.

Is 24.5 inches at 1080p too low-res?

For competitive gaming it is the standard -- 1080p keeps frame rates high enough to feed the 400Hz panel. For spreadsheets or photo editing, text will look less crisp than a 1440p screen of the same size.

What GPU do I need to hit 400 frames per second?

That depends on the title, not the monitor. Esports games like CS2 and Valorant at 1080p are the realistic path to 400fps; AAA titles will not get close. The panel still helps at any frame rate above 240.

Does the stand adjust for height?

No. The stand tilts from -5 to 15 degrees only. It supports 100x100mm VESA mounting, so a third-party monitor arm is the route to height, swivel, and pivot adjustment.

Is the HDR worth using?

It is HDR400, the entry certification level, backed by 400 cd/m2 brightness and a 128% sRGB gamut. Expect richer color and a brighter image than SDR, not the contrast punch of a mini-LED or OLED display.

Key Features

  • Immersive Visuals: This 24.5-inch Fast IPS gaming monitor with Full HD 1920 x 1080p resolution and 178° horizontal and vertical viewing angles.Enjoy consistent image quality from multiple angles
  • Fast Refresh Rate: With an amazing 400Hz refresh rate and ultra-fast 1ms response time, it reduces input latency and provides gamers with an excellent gaming experience
  • Excellent color: HDR400 provides a vivid visual experience. 400cd/m² brightness, 128% sRGB color gamut brings rich colors, detailed pictures, and makes your games and visuals come alive
  • Flexible Connection: Experience high-quality image transmission with two HDMI2.0 and two DP1.4 interfaces (HDMI up to 240Hz, DisplayPort up to 400Hz), allowing you to seamlessly switch between work and entertainment
  • Ergonomic Design: Adjust the tilt angle from -5°±3°/15°±3, and support 100x100mm VESA wall mounting, giving you a personalized viewing experience and ensuring comfort for long-term viewing

Full Specifications

BrandKTC
ColorSilver
ShapeFlat
Voltage12 volts
Brightness400 cd
Model NameH25X7
ResolutionFHD 1080p
Unit Count1 Count
Color Gamut128
Pixel Pitch0.28
Screen Size24.5 inches
Aspect Ratio16:9
Display TypeLCD
Model NumberH25X7
Refresh Rate400 hertz
Adaptive SyncFreeSync, G-Sync
CompatibilitySwitch
Mounting TypeDesk Mount
Response Time1 milliseconds
Screen FinishMatte

Ready to buy?

KTC 24.5 Inch 400Hz Gaming Monitor, FHD 1080P 240Hz Computer Monitor, H25X7 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.

Buy on Amazon — $194.96

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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KTC 24.5 Inch 400Hz Gaming Monitor, FHD 1080P 240Hz Computer Monitor, H25X7
$194.96
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