We use cookies for ads and analytics to support our work. You can accept or reject these non-essential cookies. Cookie policy.
27" QHD Nano IPS, 165Hz (180Hz overclock), 1ms GtG, 98% DCI-P3, DisplayHDR 400 with G-Sync Compatible and FreeSync Premium.
Photos via GSMArena · click to expand · ←/→ keys or swipe to navigate
Quick Specs
A 27" QHD Nano IPS gaming monitor that pairs 1ms speed with 180Hz overclock and near-full DCI-P3 color.
Buy it for
Think twice if
Overall expert editorial score
| Form factor | 27-inch flat gaming monitor |
|---|---|
| Finish | Matte black, red rear accents |
| Bezels | 3-side virtually borderless |
| Screen coating | Anti-glare, hard coating (3H) |
| Lighting | Hexagon LED ring on rear |
| Panel type | Nano IPS (LCD, W-LED) |
|---|---|
| Size / aspect | 27 in · 16:9 |
| Resolution | 2560 × 1440 (QHD) |
| Pixel density | 109 PPI |
| Brightness | 400 cd/m² peak (HDR) |
| Contrast ratio | 1000:1 (typical) |
| Viewing angles | 178° / 178° |
| HDR | VESA DisplayHDR 400 |
| Refresh rate | 165Hz native · 180Hz overclock |
|---|---|
| Response time | 1ms GtG (Faster mode) |
| Adaptive sync | G-Sync Compatible · FreeSync Premium |
| Motion blur | 1ms Motion Blur Reduction (backlight strobing) |
| Input lag | ~3 ms at 165Hz (measured) |
| Black stabilizer | Yes — shadow boost for FPS |
| Color gamut | 98% DCI-P3 · ~135% sRGB |
|---|---|
| Bit depth | 10-bit (8-bit + FRC) |
| Colors | 1.07 billion |
| Calibration | Factory sRGB mode (ΔE < 2) |
| Color modes | FPS / RTS / Custom / sRGB / HDR |
| HDMI | 2× HDMI 2.0 (144Hz max each) |
|---|---|
| DisplayPort | 1× DisplayPort 1.4 (165/180Hz) |
| USB | 2-port USB 3.0 downstream hub |
| Headphone out | 3.5 mm audio out |
| Speakers | None (no built-in audio) |
| G-Sync | NVIDIA G-Sync Compatible (certified) |
|---|---|
| FreeSync | AMD FreeSync Premium |
| VRR range | 48–165Hz (DP), to 180Hz overclock |
| Crosshair | On-screen aim point overlay |
| Refresh counter | On-screen FPS / refresh display |
| Power supply | External 110W DC adapter |
|---|---|
| Typical draw | ~38 W in use |
| Standby | < 0.5 W |
| Energy rating | Energy Star certified |
| Stand adjust | Height 110mm · tilt -5/+15° · pivot 90° |
|---|---|
| VESA mount | 100 × 100 mm |
| Dimensions | 614 × 574 × 291 mm (with stand) |
| Weight | 6.3 kg (with stand) |
| In box | DP cable, power adapter, stand, quick guide |
| Warranty | 3-year LG panel warranty (BD) |
Configuration
Across 5 retailers · prices update frequently
Where to buy
Prices and stock are accurate as of the last update. TechSpecs may earn a commission on purchases made through these links, at no extra cost to you.
The 27GP850-B remains one of the best-value 1440p high-refresh monitors you can buy in Bangladesh. Its Nano IPS panel hits a genuine 1ms GtG with low overshoot, sustains 165Hz natively (180Hz overclocked), and covers ~98% DCI-P3 with accurate factory sRGB — a rare combination of speed and color. The main compromises are the entry-level DisplayHDR 400 with no local dimming, mediocre native contrast typical of IPS, and the lack of built-in speakers. For competitive and immersive gaming on a desk, it is hard to beat at this price.
Best QHD gaming monitor under 70k
Upgraded from a 1080p 75Hz panel and the difference is night and day. 165Hz feels buttery, colors pop, and the 1ms response means zero ghosting in Valorant. The factory sRGB mode is accurate enough that I stopped using my colorimeter.
Brilliant panel, skip the HDR hype
Sharp, fast, and the stand adjusts every which way. Knocking off a star only because the DisplayHDR 400 is basically marketing — no local dimming so highlights don't really pop. As an SDR gaming and editing display it's excellent.
Worth it for the overclock alone
180Hz over DisplayPort is rock solid and G-Sync Compatible works perfectly with my RTX card. Some mild IPS glow in the corners at night but nothing unusual. Build quality feels premium for the price point in BD.
Own this device? Share your experience.
Your overall rating
0 / 2000
Pick a star rating to continue.
Yes — it ships at 165Hz natively and offers an 180Hz overclock you enable in the on-screen menu. The overclock is only available over DisplayPort 1.4; the two HDMI 2.0 ports are capped at 144Hz.
It is officially NVIDIA G-Sync Compatible (certified) and also supports AMD FreeSync Premium, so variable refresh works smoothly on both GeForce and Radeon GPUs over DisplayPort within a 48–165Hz range (up to 180Hz overclocked).
It carries VESA DisplayHDR 400, which is entry-level. There is no local dimming and peak brightness tops out around 400 nits, so HDR content looks only marginally better than SDR. Buy this monitor for its speed and color accuracy, not for HDR.
No. There are no integrated speakers. It does include a 3.5 mm headphone-out jack so you can route audio from the connected source to headphones or external speakers.
No — 2560×1440 on a 27-inch panel gives about 109 pixels per inch, which is a comfortable, sharp density for desktop use at a normal viewing distance. Text is crisp and you generally do not need display scaling.
Use the included DisplayPort 1.4 cable to get the full 165Hz/180Hz at QHD. HDMI works but limits you to 144Hz. Make sure adaptive sync (G-Sync/FreeSync) is enabled in your GPU control panel.
Yes. The included stand offers 110 mm height adjustment, -5°/+15° tilt and 90° pivot to portrait. It also has a standard 100×100 mm VESA mount if you prefer an arm or wall mount.
Share quick feedback - it's anonymous and separate from comments.
Comments
No comments yet - be the first to share your thoughts.
Leave a comment