KTC 0 24"

★★★★★ 4.5 (602)

Its 23.8-inch VA curved panel and 180Hz refresh rate with 1ms response time, plus FreeSync and G-Sync compatibility, deliver tear-free, fluid motion in a frameless design built for multi-monitor layouts. The 3000:1 contrast ratio and 99% sRGB coverage produce noticeably deeper blacks and richer colors than most IPS alternatives at this screen size. It’s best for budget-minded competitive gamers moving up from 60Hz who prioritize motion clarity and contrast in fast-paced shooters over higher resolution.

Screen 24"
Resolution 1920 x 1080
Panel VA
Refresh 180 Hz
response time ms 1
adaptive sync FreeSync
HDR HDR
KTC 0 24" monitor
53 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

The KTC H24S17 is a 24-inch curved VA gaming monitor with a 180Hz refresh rate, 1ms response time, and FreeSync support for around $110 USD. That refresh rate at that price is the standout spec, ranking in the 82nd percentile for performance. The trade-off is display quality, which sits in the 32nd percentile, with 250 nits brightness and below-average panel consistency. If you want the cheapest way to get 180Hz, this is it. If you want better color and brightness, save up for something else.

Pros & Cons

Pros

  • 180Hz refresh rate at a budget price is a genuine steal 90th
  • 3000:1 contrast ratio gives VA-level deep blacks 89th
  • FreeSync and G-Sync support covers both GPU camps 82nd
  • 99% sRGB coverage is solid for the price
  • VESA mount support means you're not stuck with the included stand

Cons

  • 250 nits brightness is dim for bright rooms
  • Display quality ranks in the 32nd percentile, below average
  • Only tilt adjustment, no height or swivel
  • HDR is basically decorative at this brightness
  • Large external power brick adds clutter

What owners think

The Word on the Street

4.5/5 (602 reviews)
👍 A recurring theme is that image quality and color accuracy exceed expectations for the price, with multiple owners saying games look beautiful and text is crisp.
👍 Setup is a breeze. Several buyers mention tool-free assembly and plug-and-play compatibility with multiple computers and consoles, including PS5 Pro and Xbox Series S.
👎 A small but notable number of units arrived with panel defects like cracked glass, black spots, or a red line across the screen, which suggests quality control is inconsistent.
🤔 The external power brick is a common gripe, and a few users report the joystick control becoming unresponsive after sleep mode, though these are minor annoyances for most.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has cooled since launch
82/100Our AI sentiment readmedium confidence · 13 sources · May 2026
1★2★3★4★5★Q3 '24: 5.0★ · 2 reviewsQ1 '26: 4.9★ · 8 reviewsQ2 '26: 3.7★ · 3 reviews283Q3 '24Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 13 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

180Hz at 1080p is the headline here, and for the price, it's genuinely impressive. Our database puts the performance at the 82nd percentile, which is well above average. In real terms, that means smooth motion in fast shooters, less blur when you're whipping the camera around, and a refresh rate that actually matters if you're playing competitive games like Valorant, CS2, or Apex. The 1ms response time is the marketing number, but even if real-world response is a bit slower, it's fast enough that ghosting isn't a dealbreaker on a VA panel.

FreeSync support is there, and the retailer notes mention G-Sync compatibility too, which is nice for NVIDIA owners who don't want to pay the G-Sync tax. The 3000:1 contrast ratio is a VA panel strength, so blacks look deeper than they would on a typical IPS budget monitor. That's a real advantage for darker games and movie watching. But the 250 nits brightness is modest. In a bright room, you'll notice it. And HDR on a 250-nit panel is more of a checkbox than a feature. Don't buy this for HDR. Buy it for the refresh rate.

Performance Percentiles

Color 47.4
Portability 28.3
Display 31.7
Feature 89.9
User Sentiment 60
Ergonomic 47.7
Performance 81.8
Connectivity 53.8
Social Proof 89.4

Specifications

Full Specifications

Display

Size 24"
Resolution 1920x1080 (Full HD)
Panel Type VA
Aspect Ratio 16:9
Curved Yes
Curvature 1500
Screen Finish matte

Performance

Refresh Rate 180 Hz
Response Time 1
Adaptive Sync FreeSync

Color & HDR

Brightness 250 nits
Color Gamut 99% sRGB
Color Depth 8-bit
HDR ✓

Connectivity

HDMI Ports 2
DisplayPort 1
Speakers No
Headphone Jack Yes

Ergonomics

Tilt Yes
VESA Mount 100x100

Features

Weight 4.0 kg / 8.8 lbs

vs Competition

The LG UltraGear 27G810A-B is the obvious step-up comparison. It's bigger at 27 inches, likely brighter, and from a brand with a much longer track record in gaming monitors. But you'll pay significantly more for it. The ASUS TUF Gaming VG34VQL1B is an ultrawide, which is a completely different use case, but if you're considering a curved monitor for immersion, it's worth knowing that a 34-inch ultrawide curve is a much more dramatic experience than a 24-inch curve. The HP OMEN 27qs G2 and Dell S2725QC are both 27-inch options that will give you better color and brightness, but at a higher price and, in some cases, a lower refresh rate.

The Acer Nitro XV272U W2bmiiprx is probably the closest philosophical competitor. It's a budget gaming monitor from a more established brand, and it offers 1440p resolution, which is a meaningful upgrade over 1080p for both gaming and productivity. But again, you're paying more. The KTC's whole pitch is that it's the cheapest way to get 180Hz, and on that specific metric, it wins. If you care about resolution, color accuracy, or build quality more than raw refresh rate, the Acer or the LG are better choices. If you just want fast and cheap, the KTC is hard to beat.

Spec KTC 0 24" LG UltraGear 45GX950A-B ASUS ROG Strix XG27UCDMG Dell UltraSharp U4025QW MSI MAG 271QPX QD-OLED E2 Alienware AW-Series AW3425DW
Screen Size 24 45 27 39.70000076293945 27 34
Resolution 1920 x 1080 5120 x 2160 3840 x 2160 5120 x 2160 2560 x 1440 3440 x 1440
Panel Type VA OLED OLED IPS QD-OLED QD-OLED
Refresh Rate 180 330 240 120 240 240
Response Time Ms 1 0.029999999329447746 0.029999999329447746 5 0.029999999329447746 0.029999999329447746
Adaptive Sync FreeSync FreeSync Premium Pro FreeSync Premium Pro Adaptive-Sync FreeSync Premium Pro FreeSync Premium Pro
Hdr HDR DisplayHDR True Black 400 DisplayHDR True Black 400 DisplayHDR 600 DisplayHDR True Black 400 DisplayHDR 400 True Black
Compare Compare Compare Compare Compare
Product ColorPortabilityDisplayFeatureUser SentimentErgonomicPerformanceConnectivitySocial Proof
KTC 0 24" 47.428.331.789.96047.781.853.889.4
LG UltraGear 45GX950A-B Compare 99.476.699.795.875.690.899.496.994.7
ASUS ROG Strix XG27UCDMG Compare 96.157.897.98499.290.89881.499.3
Dell UltraSharp U4025QW Compare 98.276.698.795.885.490.85699.398
MSI MAG 271QPX QD-OLED E2 Compare 99.157.877.48495.690.89881.499.3
Alienware AW-Series AW3425DW Compare 997485.889.995.690.89895.498

Price

Value & Pricing

At $110 USD, this monitor is aggressively priced. You're getting 180Hz, a curved VA panel, and FreeSync for less than what many brands charge for a 75Hz office monitor. The value proposition is hard to argue with. Our database shows the feature set ranks in the 91st percentile, which means you're getting more features per dollar than almost anything else in this category.

But value isn't just about the spec sheet. The display quality percentile of 32 means you're trading panel quality for those features. A $110 monitor with a 180Hz refresh rate has to cut corners somewhere, and the corners here are brightness, color accuracy beyond sRGB, and overall panel consistency. If you're comparing against a $200 IPS monitor from a bigger brand, you'll notice the difference in color and viewing angles. But if your budget is $110, you're not cross-shopping $200 monitors. You're comparing this against other $110 options, and at that price point, nothing else comes close on refresh rate.

Price History

R$1,000 R$1,100 R$1,200 R$1,300 R$1,400 R$1,500 R$1,600 May 25Jul 18 R$1,134

Read more

Overview

The KTC H24S17 is one of those monitors that makes you double-check the price tag. A 24-inch curved VA panel running at 180Hz for around $110 USD. That's the kind of spec sheet that would have cost you triple a few years ago. KTC isn't a household name in the West, but they've been quietly making panels for other brands for a while, and this monitor is their attempt to grab budget gamers directly.

Who's this for? Someone who wants high refresh rate gaming without spending real money. If you're on a tight budget, building a first setup, or just want a second monitor that can actually keep up in fast games, this thing hits a sweet spot. The curve is subtle at 24 inches, more of a gentle wrap than a full immersion thing, but it does make the display feel a bit more focused.

The interesting part is the mismatch between what the spec sheet promises and what the data shows. Feature-wise, this monitor ranks in the 91st percentile among all products of its type. That's best-in-class territory for the price. But display quality sits at the 32nd percentile, which is below average. So you're getting a monitor that's loaded with gaming features but built on a panel that's, well, budget. That tension defines the whole experience.

Common Questions

Q: Is this monitor good for competitive gaming?

Yes, this is where it shines. The 180Hz refresh rate and 1ms response time are the main selling points, and our data puts performance in the 82nd percentile. For fast shooters like Valorant, CS2, or Apex, the high refresh rate gives you smoother motion and more responsive feel than a standard 60Hz or 75Hz monitor. The VA panel's 3000:1 contrast ratio also helps in darker scenes, though the 250 nits brightness means you'll want to game in a room without harsh direct light.

Q: Does it work with PS5 or Xbox?

Yes, it works with consoles. The monitor has 2 HDMI ports and 1 DisplayPort, and user feedback mentions HDMI 2.1 compatibility with PS5 Pro and Xbox Series S. Keep in mind that at 1080p, you won't get the full 4K output those consoles can produce, but you will get smooth 120Hz+ gameplay on supported titles. The FreeSync support also helps reduce screen tearing on Xbox, which uses AMD graphics.

Q: How is the color accuracy for photo editing or design work?

The 99% sRGB coverage is decent for a budget monitor, but the overall display quality ranks in the 32nd percentile, which is below average. The 250 nits brightness is also on the dim side for color-critical work. If you're doing professional photo editing or design work where color accuracy matters, you'll want a brighter IPS panel with better color consistency. This monitor is built for gaming speed, not color precision.

Q: Can I mount this on a monitor arm?

Yes, it has VESA 100x100 mounting holes, so you can attach it to any standard monitor arm or wall mount. The included stand only offers tilt adjustment, so if you want height or swivel flexibility, a monitor arm is a good upgrade. The monitor weighs about 4001g, which is light enough for most budget monitor arms to handle without issue.

Who Should Skip This

If you do any kind of color-sensitive work, photo editing, or design, skip this. The 99% sRGB coverage sounds fine on paper, but the display quality percentile of 32 tells the real story. The panel is dim at 250 nits, and color consistency isn't going to hold up for professional work. You'd be better off with an IPS monitor from LG or Dell, even if it means sacrificing the high refresh rate.

Also skip this if you're sensitive to quality control issues. The user sentiment data shows a few units arriving with cracked glass, black spots, or a red line across the panel. That's not a huge percentage, but it's a real risk at this price point. If you want peace of mind, spend a bit more on a monitor from a brand with better QC. And if you're planning to use this in a bright room or near a window, the 250 nits brightness will have you squinting. Look for something with at least 350-400 nits instead.

Verdict

For competitive gamers on a strict budget, this is an easy recommendation. 180Hz at $110 USD is the kind of deal that makes you wonder how KTC makes any money. If you're playing fast shooters and you're currently on a 60Hz or 75Hz monitor, the jump to 180Hz is transformative. Your aim will feel more responsive, and the motion clarity in fast scenes is a real advantage. The VA panel's contrast ratio also means games with dark environments look better than they would on a budget IPS.

For anyone doing color-sensitive work, photo editing, or watching a lot of content in a bright room, this isn't the monitor for you. The 250 nits brightness and below-average display quality will frustrate you. And if you're sensitive to panel defects, the user sentiment data shows a few units arriving with cracked glass, black spots, or light bleed. That's a quality control risk you accept at this price. But for the target audience, a budget gamer who wants speed above all else, the KTC H24S17 delivers where it counts.

Usage Scores

Overall (52.6)Gaming (53.8)Office (43.7)Creative (33.9)Portable (19.3)Professional (34.2)Entertainment (48.7)
  • Overall52.6
  • Gaming53.8
  • Office43.7
  • Creative33.9
  • Portable19.3
  • Professional34.2
  • Entertainment48.7

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