Fantastic monitor... massive upgrade compared to my current 1080p 24 inch screen. Colors pop, maybe a bit too much... But overall very pleased.
Praise
Gaming
LG 27GP850-B 27-Inch 1440p 165Hz Nano IPS Gaming Monitor
Gaming Monitors
The LG 27GP850-B (ASIN B08XL4KQLM) is available on Amazon.ca for $499 CAD and delivers Nano IPS panel technology with 98% DCI-P3 color coverage, 165Hz native refresh, and sub-millisecond response time in a well-built 27-inch form factor. It supports both NVIDIA G-Sync Compatible and AMD FreeSync Premium Pro for universal adaptive sync.
7 mentions · 2 threadslast mention Aug 2023ClearPick Score
8.8 / 10
Very Good
Score informed by 7 owner mentions across 2 Reddit threads · see every quote ↓
3 positive1 mixed3 negative
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Gaming Monitors
LG 27GP850-B 27-Inch 1440p 165Hz Nano IPS Gaming Monitor
~$499 CAD est. on Amazon.ca
View on Amazon.ca →Opens Amazon.ca · Affiliate link✅ Ships to Canada
✅ Prime eligible (most orders)
✅ 30-day Amazon returns
✅ No extra cost to you
Every mention, sourced
Real comments from Reddit, linked to the original thread. Nothing paraphrased.
Oh god that powerbrick. Why couldn't they just use the standard plugs that other manufacturers use?
Complaint
I bought one earlier this year for the same price and it is great for fps games but I found a stuck pixel so returned it.
Complaint
Not OP, but I recently upgraded my rig to a 6800xt and bought this monitor for 1440p gaming shortly after. It's been magical so far!
Praise
I was under the impression that this can do 180hz and have motion blur reduction at the same time when watching reviews on it but it's not possible on mine. I really think they nerfed retail units.
Complaint
If OLED didnt exist this would be it for me. I have been using an ultrawide for some time now and I think I want to go back. It seems like 27" is the best screen size for me.
Praise
Maybe it's possible but looks like LG pulled a bait and switch. Not even surprised anymore after hearing how they tried to dictate Hardware Unboxed reviews.
Complaint
✅ What Works
- Nano IPS technology is LG's signature upgrade to standard IPS panels, using nano-sized particles on the LCD backlight to absorb excess light wavelengths and produce purer colors. The result is 98% DCI-P3 coverage — dramatically wider than the 72% DCI-P3 typical of budget IPS panels. The colors on the 27GP850-B look vivid and accurate in a way that makes single-player games and cinematic content genuinely more immersive.
- 165Hz native refresh at 1440p hits a practical sweet spot that more GPU configurations can consistently drive compared to 240Hz. Most mid-range gaming GPUs (RTX 3070, RX 6800 XT tier) can maintain 120-165 fps at 1440p in modern titles with good settings, meaning the refresh rate is actually attainable rather than a theoretical ceiling you never reach. The 180Hz overclock mode adds a buffer for games where it is achievable.
- The G-Sync Compatible and FreeSync Premium Pro certifications cover both major GPU ecosystems, with AMD's certification extending to variable refresh support even at lower frame rates — a feature standard FreeSync skips. Whether you run an NVIDIA or AMD GPU, the 27GP850-B delivers tear-free adaptive sync across the full frame rate range the panel supports.
- At $499 CAD for a Nano IPS 165Hz 1440p monitor, the 27GP850-B represents the best value per dollar in the 27-inch gaming monitor market. The ASUS ROG Swift PG279QM offers more (240Hz, 270Hz OC, better USB hub) at $799 CAD, but for most gamers the 165Hz difference in practice is minimal — and the LG's color quality with Nano IPS is genuinely comparable.
⚠️ Worth Knowing
- Like all DisplayHDR 400 monitors, the HDR capability is limited in practice. 400 nits peak brightness does not deliver the high-contrast HDR pop that TVs with local dimming or OLED panels produce. The Nano IPS colors look excellent in SDR mode, but buyers expecting transformative HDR should manage their expectations — this is a gaming monitor, not a professional HDR display.
- The 1ms GtG response time is measured at a fast pixel transition, not an input-to-display latency figure. Actual input latency varies with refresh rate mode and is typically 2-4ms at 165Hz — excellent for gaming, but the spec should not be confused with 1ms input-to-pixel end-to-end latency.
- The included stand offers tilt, height, and portrait pivot adjustment, which is better ergonomics than most monitors at this price tier. However, the VESA 100×100 mount pattern is available if you prefer a monitor arm, which can free up significant desk space and provide more flexible positioning than the standard stand.
- HDMI 2.0 ports cap at 144Hz at 1440p due to bandwidth limitations — DisplayPort 1.4 is required for the full 165Hz or 180Hz experience. Console players connecting via HDMI will be limited to 144Hz, which is still excellent but not the advertised peak refresh rate. PC users should default to DisplayPort.
ClearPick Verdict
The LG 27GP850-B is the strongest value in the 27-inch 1440p gaming monitor market, pairing Nano IPS wide-color performance with 165Hz competitive refresh and excellent adaptive sync implementation at $499 CAD — saving $300 versus ASUS ROG alternatives with only minor feature compromises. For the majority of gamers who want a color-accurate, high-refresh gaming display without spending flagship prices, this is the logical choice.
