Gigastone LM-27FF51-DUAL 27" 2024
The 27-inch IPS panel delivers 1920 x 1080 resolution at 100Hz with a 1ms response time, reducing screen tearing for smoother motion. Its frameless design and 178-degree viewing angle maintain color accuracy from any position, while low blue light and anti-flicker features reduce eye strain during long sessions. This dual-monitor pack suits office workers needing a wide, flicker-free setup for spreadsheets and documents, though its 250-nit brightness and tilt-only stand limit it for gaming or portable use.
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Snapshot
The 30-Second Version
A 27-inch 1080p IPS monitor with a 100Hz refresh rate and 1ms response time, sold as a 2-pack for around $250 USD. The 4.4-star rating across 102 reviews and 85th percentile social proof say buyers are happy. Color accuracy is rough at the 17th percentile, so keep this one for work, not photo editing.
Pros & Cons
Pros
- 100Hz refresh rate beats typical 60Hz budget panels 85th
- 1ms MPRT response time keeps motion reasonably clean 67th
- IPS panel with 178-degree viewing angles works well for dual setups 67th
- 4.4-star rating from 102 reviews with strong social proof at 85th percentile
- 3-year manufacturer warranty is generous for a budget brand
Cons
- Color accuracy lands at the 17th percentile, well below average
- 250 nits brightness is mediocre for bright rooms
- Only HDMI and VGA, no DisplayPort
- Connectivity sits at the 17th percentile
- Built-in speakers are a checkbox feature, not a real audio solution
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
The proof
Performance
The 100Hz refresh rate is the headline spec here, and it's a real step up from the 60Hz panels most budget monitors ship with. Paired with the 1ms MPRT response time, you get noticeably smoother motion in everyday use and casual gaming. Our database puts overall performance at the 67th percentile, which is solid middle-of-the-pack territory. Not a gaming monitor by any stretch, but the extra headroom over 60Hz is genuinely nice for scrolling and light titles.
The IPS panel gives you 178-degree viewing angles, so the picture holds up when you're not sitting dead center. That matters for a dual-monitor setup where you're constantly glancing at a second screen from an angle. The 250 nits brightness is about average for this class, and the 1300:1 contrast ratio is actually a touch better than many budget IPS panels. Just don't expect HDR or deep blacks.
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
| Screen Finish | glossy |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 1 |
Color & HDR
| Brightness | 250 nits |
Connectivity
| Speakers | Yes |
Ergonomics
| Tilt | Yes |
| VESA Mount | ✓ |
Features
| Weight | 13.5 kg / 29.7 lbs |
vs Competition
Stacked against the competition, the Gigastone is playing a completely different game. The ASUS ROG Strix XG27AQDPG, MSI MAG 271QPX QD-OLED E2, and LG UltraGear 27GX790A-B are all high-refresh QD-OLED or fast IPS panels aimed at serious gamers, with price tags to match. The Gigastone's 100Hz and 1080p resolution look modest next to those, but it's also a fraction of the cost. The Samsung Odyssey G60SD and Gigabyte MO27U2 are similarly out of this monitor's league on specs. The honest comparison is against other budget 27-inch 1080p panels, where the Gigastone's 100Hz refresh rate and dual-pack pricing give it a genuine edge, even if its color and connectivity lag behind.
| Spec | Gigastone LM-27FF51-DUAL 27" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27UCDMG | MSI MPG 271QR QD-OLED X50 | Samsung Odyssey OLED G6 G60SF | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 44.5 | 27 | 27 | 27 | 39.70000076293945 |
| Resolution | 1920 x 1080 | 5120 x 2160 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 |
| Panel Type | IPS | OLED | OLED | QD-OLED | QD-OLED | IPS |
| Refresh Rate | 100 | 165 | 240 | 500 | 500 | 120 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | - | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR True Black 500 | HDR10+ | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Gigastone LM-27FF51-DUAL 27" | 16.5 | 36.2 | 54.1 | 20.9 | 66.5 | 47.8 | 67 | 16.6 | 85.4 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 77.1 | 99.7 | 96.1 | 75.7 | 90.8 | 96.4 | 97.1 | 95.5 |
| ASUS ROG Strix XG27UCDMG Compare | 96.2 | 58.6 | 97.9 | 84.7 | 99.1 | 90.8 | 98 | 82 | 99.4 |
| MSI MPG 271QR QD-OLED X50 Compare | 99.1 | 58.6 | 78.9 | 84.7 | 95.5 | 90.8 | 99.9 | 63.9 | 99.4 |
| Samsung Odyssey OLED G6 G60SF Compare | 83.4 | 58.6 | 78.9 | 69.4 | 95.5 | 90.8 | 99.9 | 98.2 | 76.3 |
| Dell UltraSharp U4025QW Compare | 97.8 | 77.1 | 98.7 | 96.1 | 0 | 90.8 | 56.3 | 99.3 | 95.5 |
Price
Value & Pricing
At $250 USD for what appears to be a 2-pack, the value proposition is the strongest thing this monitor has going for it. You're getting two 27-inch IPS panels with 100Hz refresh rates for roughly the price of one budget gaming monitor. The user sentiment summary backs this up, with value for money showing up as a recurring positive theme across reviews. The 3-year warranty adds some peace of mind too. If you need a pair of decent-sized screens for work and don't care about color precision, this is a hard deal to beat.
Read more
Overview
The Gigastone LM-27FF51-DUAL is a 27-inch 1080p IPS panel that runs at 100Hz with a 1ms MPRT response time. On paper, that's a workable combo for a budget dual-monitor setup, and the 4.4-star rating across 102 reviews backs up the idea that most people are happy with what they got. The social proof lands in the 85th percentile, which is genuinely strong for a no-name brand in a crowded monitor market.
But the specs tell a more modest story. Performance sits at the 67th percentile, display quality at 54th, and color at a rough 17th. That last number is the one to remember. This is a monitor built for spreadsheets, email, and light gaming, not for anyone who cares about color accuracy. At 250 nits brightness and a 1300:1 contrast ratio, it's fine for a typical office, but it won't wow you.
Common Questions
Q: Is this monitor good for gaming?
It's decent for casual gaming. The 100Hz refresh rate and 1ms MPRT response time are a step up from standard 60Hz office monitors, and our database puts overall performance at the 67th percentile. But it's not a competitive gaming panel. No DisplayPort, no adaptive sync mentioned, and the color performance at the 17th percentile won't do fast-paced titles any favors.
Q: Does this monitor come with speakers?
Yes, it has built-in speakers. But like most monitor speakers, they're a convenience feature rather than a real audio solution. If you care about sound quality, plan on using headphones or external speakers.
Q: Can I mount this monitor on a monitor arm?
Yes, it has VESA mount support, which is a nice touch for a budget panel. The built-in stand only offers tilt adjustment, so a VESA arm is the way to go if you want height or swivel adjustments. The monitor weighs about 13.5kg, so make sure your arm can handle it.
Who Should Skip This
Skip this one if you do any kind of color-sensitive work. The color performance sits at the 17th percentile in our database, which is genuinely poor, and several users have noted it doesn't match the crispness of a MacBook display. Photographers, video editors, and designers should look elsewhere. Also skip it if you need modern connectivity, since you're limited to HDMI and VGA with no DisplayPort in sight. And if you're a serious gamer chasing high frame rates, the 100Hz ceiling and lack of adaptive sync will feel limiting fast.
Verdict
The Gigastone LM-27FF51-DUAL is a budget workhorse that knows exactly what it is. The 100Hz refresh rate and IPS viewing angles make it a pleasant daily driver for office work, and the dual-pack pricing is the real selling point. The 4.4-star rating and 85th percentile social proof suggest most buyers are getting exactly what they expected. Just go in with clear eyes about the color performance, which sits near the bottom of our database at the 17th percentile. If you're not doing color-critical work, this is an easy recommendation.
