When shopping for a monitor or laptop in Singapore, one specification that often appears in bold numbers is the refresh rate: 60Hz, 144Hz, 240Hz, or even 360Hz. Many assume a higher number automatically means a better display. But the reality is more nuanced. Refresh rate affects how smoothly motion appears on screen, but its benefits depend on what you do, what hardware you pair it with, and even your own eyesight. This article breaks down what refresh rate actually means, how it compares across common values, and what you should consider before buying a high-refresh monitor in Singapore.
What Is Refresh Rate?
Refresh rate measures how many times per second a display updates its image. It is expressed in hertz (Hz). A 60Hz monitor refreshes 60 times per second; a 144Hz monitor refreshes 144 times per second. Each refresh shows a new frame, or the same frame if the source content hasn’t changed. The concept is separate from response time, which measures how fast a pixel changes colour. Together, they determine how clear and fluid motion appears.
The human eye does not have a fixed “frame rate”. Instead, our visual system processes motion continuously. However, there is a perceptual threshold where flicker becomes invisible and motion appears smooth. For most people, 60 Hz is sufficient for typical office work and video. But for fast-moving content, especially competitive gaming, higher refresh rates provide a tangible advantage in perceived smoothness and responsiveness.
60Hz: The Baseline Standard
For decades, 60Hz was the universal standard for computer monitors and televisions. Most video content, movies, TV shows, YouTube, is recorded and played back at 24, 30, or 60 frames per second (fps). A 60Hz display can show all of these without judder or stutter, provided the source matches. In Singapore, the vast majority of office monitors sold at retailers like Challenger, Courts, and Lazada are 60Hz panels. They are adequate for browsing, spreadsheets, and streaming Netflix.
Limitations of 60Hz
- Motion blur: At 60Hz, fast-moving objects appear blurrier because each frame stays on screen for ~16.7 ms. This is especially noticeable in games with rapid camera movement.
- Input lag: While not directly caused by refresh rate, a 60Hz display adds roughly 16.7 ms of latency between frame generation and display. Higher refresh rates reduce this interval.
- Not ideal for competitive gaming: Professional esports players avoid 60Hz because even small advantages in reaction time matter at the highest level.
That said, 60Hz remains perfectly fine for casual gaming, console gaming (most consoles target 30-60 fps), and general productivity. If you primarily use your computer for work and occasional entertainment, a 60Hz monitor is still a sensible choice, especially at budget price points.
144Hz: The Sweet Spot for Gaming
144Hz has become the de facto standard for gaming monitors in Singapore and worldwide. It displays 2.4x more frames per second than 60Hz, which dramatically reduces motion blur and perceived input lag. The difference between 60Hz and 144Hz is immediately visible to most people in a side-by-side comparison. Mouse movements feel more direct, and fast-paced games like Valorant, Overwatch 2, and Apex Legends become noticeably smoother.
Popular 144Hz monitor models available in Singapore include the ASUS TUF Gaming VG27AQ3A (around S$429 at Challenger), the Dell S2722DGM (around S$399 at Courts), and the LG 27GN800-B (around S$449 at Lazada). These are typically 27-inch QHD panels with IPS or VA technology. For deeper panel comparisons, see our guide on IPS vs VA vs TN vs OLED.
Hardware Requirements for 144Hz
To benefit from a 144Hz display, your graphics card must be able to output at least 144 fps in the games you play. A mid-range GPU like the NVIDIA GeForce RTX 3060 or AMD Radeon RX 6600 can achieve 144 fps in esports titles at 1080p, but may struggle in demanding AAA games at higher resolutions. For 1440p 144Hz, you generally need an RTX 3070 or better. Many gamers in Singapore opt for a 144Hz monitor even if they cannot consistently hit 144 fps, because adaptive sync technologies like NVIDIA G-Sync and AMD FreeSync can eliminate tearing even at fluctuating frame rates.
240Hz: For Competitive Edge
240Hz displays are aimed squarely at competitive gamers and esports enthusiasts. They refresh every 4.17 ms, compared to 6.94 ms at 144Hz and 16.67 ms at 60Hz. The improvement from 144Hz to 240Hz is less dramatic than from 60Hz to 144Hz, but it is still perceptible to trained eyes. Professional players in games like Counter-Strike 2, Rainbow Six Siege, and Fortnite often use 240Hz or higher monitors to gain every millisecond of advantage.
In Singapore, 240Hz monitors are widely available. The BenQ ZOWIE XL2546K (around S$699 at Sim Lim Square) is a favourite among esports pros, featuring a 24.5-inch TN panel with DyAc+ technology for reduced motion blur. The Alienware AW2523HF (around S$849 at Dell’s official store) offers a 360Hz IPS panel with 1ms response time. For those on a tighter budget, the ViewSonic XG2431 (around S$499 at Lazada) provides 240Hz at 1080p with excellent colour accuracy for a TN panel.
Diminishing Returns
Research suggests that the perceptual improvement beyond 144Hz is small. A 2018 study by the University of Cambridge found that while some participants could distinguish between 120Hz and 240Hz in a blind test, the majority could not reliably tell the difference in normal gaming scenarios. The benefit is real but incremental. If you play esports titles seriously and have the GPU to push 240+ fps, a 240Hz monitor is a worthwhile investment. For most gamers, 144Hz offers the best balance of cost and performance.
360Hz and Beyond: The Extremes
In 2020, NVIDIA and ASUS announced the world’s first 360Hz monitor, the ASUS ROG Swift PG259QN. Since then, several manufacturers have released 360Hz and even 500Hz panels. The Alienware AW2524H (500Hz) and ASUS ROG Swift PG27AQN (360Hz) represent the cutting edge. These monitors are designed exclusively for ultra-competitive esports where every frame matters. They are expensive, the PG27AQN costs around S$1,399 in Singapore, and require top-tier hardware like an NVIDIA GeForce RTX 4090 to consistently reach those frame rates.
At these frequencies, the human eye’s ability to perceive individual frames is essentially nonexistent. Instead, the benefit comes from reduced input lag and motion clarity. For the vast majority of users, 360Hz and above is overkill. However, for professional players competing in tournaments with prize pools of hundreds of thousands of dollars, even a 1% improvement in reaction time can be worth the cost.
Refresh Rate vs Frame Rate: Understanding the Difference
A common point of confusion is the difference between refresh rate (monitor capability) and frame rate (GPU output). A 144Hz monitor can display up to 144 frames per second, but if your GPU only delivers 60 fps, you will see 60 fps on a 144Hz display. Conversely, if your GPU outputs 200 fps on a 60Hz monitor, you will still see only 60 fps, and may experience screen tearing. The best experience comes when frame rate matches or slightly exceeds refresh rate. Adaptive sync technologies (FreeSync and G-Sync) help by dynamically adjusting the monitor’s refresh rate to match the GPU’s output, eliminating tearing without the input lag of traditional V-Sync.
How to Choose the Right Refresh Rate for Your Needs
Selecting a refresh rate depends on your primary use case, budget, and hardware. Below is a practical breakdown.
For Office Work and Casual Use
- Recommended: 60Hz
- Why: Office applications, web browsing, and video playback do not benefit from higher refresh rates. A 60Hz monitor is cheaper and consumes less power. Many productivity users in Singapore prefer 4K 60Hz monitors for sharp text and extra screen real estate. See our complete guide to choosing a monitor in Singapore for more details on resolution and panel types.
For Casual Gaming and Multimedia
- Recommended: 60Hz to 144Hz
- Why: If you play single-player games or titles like Minecraft and FIFA, 60Hz is fine. A 144Hz monitor adds smoothness for games like Call of Duty or GTA V. A mid-range GPU (e.g., RTX 3060) can handle 1080p 144Hz in most titles.
For Competitive Esports
- Recommended: 144Hz or 240Hz
- Why: In fast-paced shooters and fighting games, higher refresh rates reduce motion blur and input lag. Pair with a GPU that can consistently output at least as many fps as your monitor’s refresh rate. For 240Hz, an RTX 3070 or better is advisable.
For Professional Esports / Enthusiasts
- Recommended: 240Hz, 360Hz, or 500Hz
- Why: Only if you compete at a high level, have unlimited budget, and own a top-tier GPU. The difference is marginal but real. Note that response time becomes equally important at these refresh rates, a slow pixel transition can negate the benefits of high refresh.
Real-World Pricing in Singapore (2025)
Prices fluctuate, but below are typical ranges for monitors available at major Singapore retailers (Challenger, Courts, Lazada, Shopee, Sim Lim Square).
- 24-inch 1080p 60Hz: S$150, S$250
- 24-inch 1080p 144Hz: S$250, S$400
- 27-inch 1440p 144Hz: S$400, S$700
- 27-inch 1440p 240Hz: S$600, S$1,000
- 24-inch 1080p 360Hz: S$800, S$1,200
- 27-inch 1440p 360Hz: S$1,200, S$1,600
These prices are indicative. Sales events like 11.11, Black Friday, and PC Show can reduce costs by 10-20%. Always check current listings.
Adaptive Sync: G-Sync and FreeSync
Adaptive sync technologies synchronise the monitor’s refresh rate with the GPU’s frame rate output. This eliminates screen tearing and reduces stuttering without the input lag penalty of V-Sync. NVIDIA G-Sync requires a proprietary module in the monitor, increasing cost. AMD FreeSync is an open standard and works over DisplayPort and HDMI; many monitors support it at no extra charge. Since 2019, NVIDIA has also supported FreeSync monitors via a “G-Sync Compatible” certification. Most modern 144Hz and 240Hz monitors include FreeSync, and many are G-Sync Compatible. When buying a high-refresh monitor in Singapore, ensure it supports adaptive sync for the best experience.
Common Myths About Refresh Rate
Myth 1: “The human eye can only see 60 fps.” This is false. The eye does not have a fixed frame rate. Under specific conditions, people can perceive differences up to 500 Hz. The 60 fps myth likely originated from early television standards.
Myth 2: “Higher refresh rates always cause eye strain.” Some users report less eye strain with higher refresh rates because motion is smoother and flicker is reduced. However, individual sensitivity varies.
Myth 3: “You need a 240Hz monitor for console gaming.” Most consoles (PS5, Xbox Series X) output at a maximum of 120Hz. A 120Hz or 144Hz monitor is sufficient. A 240Hz monitor will not provide extra benefit unless the console supports 240Hz output, which currently no mainstream console does.
Future Trends: Beyond 500Hz
Display technology continues to evolve. OLED panels, with their near-instantaneous pixel response, are becoming popular for high-refresh gaming. In 2024, LG and Samsung released 27-inch 1440p 240Hz OLED monitors at around S$1,200 in Singapore. MicroLED and Mini-LED backlighting are also improving motion clarity. At the high end, Asus has demonstrated a 540Hz prototype. Whether such speeds become mainstream depends on GPU capability and content demand. For now, 144Hz remains the practical ceiling for most users.
Conclusion
Refresh rate is a key factor in monitor performance, but it should not be considered in isolation. The ideal choice depends on your usage, GPU, and budget. 60Hz is adequate for general use. 144Hz offers a clear improvement for gaming at a reasonable cost. 240Hz and beyond provide marginal gains for competitive players willing to invest heavily. Before purchasing, also consider resolution, panel type, and other factors covered in our monitor buying guide. Visit Sim Lim Square or browse online platforms like Lazada and Shopee to compare models in person. Understanding refresh rate empowers you to make an informed purchase, and avoid paying for performance you cannot see.
Related articles
- The Complete Guide to Choosing a Monitor in Singapore
- IPS vs VA vs TN vs OLED: Which Panel Type Is Right for You?
- What Is Response Time and Why It Matters for Gaming
- How to Choose a Monitor for Work and Play
- Best Monitor Panel Types for Different Uses
- Understanding Input Lag and Motion Blur