| ADDITIONAL INFORMATION |
| Colors |
Silver |
Black |
| Compatibility |
— |
Tom's Guide (tested with an RTX 5090) notes very few games reach frame rates high enough to use the 540Hz / 720Hz modes |
| Environmental |
Contains recycled plastic |
— |
| Launch Price (USD) |
$999.99 (US launch price, August 2025) |
$999.99 (US launch MSRP) |
| Models |
LS27FG602SNXZA (US), LS27FG600SNXZA (Canada), LS27FG602SUXXU (UK), LS27FG602SEXXS (Singapore) |
27GX790B-B |
| Price in Nigeria |
₦1,400,000 (estimate, converted from US launch price) |
₦1,400,000 (estimate, converted from US launch price) |
| DISPLAY AND RESOLUTION |
| Aspect Ratio |
16:9 |
16:9 |
| Brightness |
300 cd/m² typical (SDR); 1,000 nits peak (HDR, 3% APL) |
335 cd/m² typical (300 cd/m² min); HDR peak 1,500 cd/m² (1.5% APL), 800 cd/m² (10% APL) |
| Color Depth |
10-bit (1.07 billion colours) |
1.07 billion colours (10-bit) |
| Color Gamut |
99% DCI-P3 (CIE1976); Pantone Validated |
DCI-P3 99.5% typical (CIE1976); 94% min |
| Contrast Ratio |
1,000,000:1 |
1,500,000:1 typical (1,200,000:1 min) |
| HDR Support |
VESA DisplayHDR True Black 500, HDR10+ Gaming |
VESA DisplayHDR True Black 500, HDR10, HDR Effect |
| Pixel Density |
110 PPI |
110 PPI (pixel pitch 0.2292 x 0.2292 mm) |
| Refresh Rate |
500 Hz |
540Hz at QHD; 720Hz at HD (Dual Mode) |
| Resolution |
2560 x 1440 (QHD) |
2560 x 1440 (QHD); HD in 720Hz Dual Mode |
| Response Time |
0.03 ms (GtG) |
0.02ms (GtG) |
| Screen Coating |
Matte anti-glare (Samsung Glare Free; 54% less glossy than conventional anti-reflection film) |
Matte anti-glare |
| Viewing Angles |
178°/178° |
178° (R/L), 178° (U/D) |
| GAMING FEATURES |
| Adaptive Sync |
NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro |
NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, VRR (48–540Hz range with LFC) |
| Gaming Aids |
Black Equalizer, Virtual AIM Point, CoreSync, CoreLighting+ |
Black Stabilizer, Crosshair, FPS Counter |
| Low Input Lag Mode |
— |
Dynamic Action Sync (DAS) |
| EXTRAS AND FEATURES |
| Eye Care |
Flicker Free, Eye Saver Mode |
Flicker-free, Discomfort Glare Free, Eyesafe 3.0; UL-verified anti-glare, flicker-free, low/reduced blue light and reduced circadian stimulation |
| Other Features |
Samsung OLED Safeguard+ (Dynamic Cooling System / pulsating heat pipe, Thermal Modulation System, Logo & Taskbar Detection, Screen Saver); Auto Source Switch+; PIP/PBP; burn-in covered under warranty at normal use; 3-year warranty (US) |
Unity Hexagon RGB lighting; VESA ClearMR 21000; UL 'Perfect Black' and 'Perfect Color' certifications; HW calibration ready; Reader Mode; PiP/PbP; HDMI 2.1 and DisplayPort 2.1 cables in the box |
| Speakers |
None |
— |
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