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Full specifications
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LAUNCH DATE3 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Announced | 2025, May 11 (global launch press release) | 2026, May 19 |
| Released | 2025-05-11 (first markets: Singapore, Thailand, Vietnam, Malaysia); US availability 2025-08-12 | 2026-09-01 |
| Status | Available | Available |
ADDITIONAL INFORMATION5 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Colors | Silver | — |
| Environmental | Contains recycled plastic | — |
| Launch Price (USD) | $999.99 (US launch price, August 2025) | $999.99 (US launch price) |
| Models | LS27FG602SNXZA (US), LS27FG600SNXZA (Canada), LS27FG602SUXXU (UK), LS27FG602SEXXS (Singapore) | 25G590B (25G590B-B) |
| Price in Nigeria | ₦1,400,000 (estimate, converted from US launch price) | ₦1,400,000 (estimate, converted from US launch price) |
TESTS3 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Brightness Measured | 322 nits max SDR (Tom's Hardware) | — |
| Color Accuracy | Grayscale 1.52 dE out of box; sRGB mode 1.35 dE; sRGB volume 98.25% (Tom's Hardware) | — |
| Input Lag | 16 ms total lag (Tom's Hardware) | — |
DESIGN AND BUILD7 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Curvature | Flat | — |
| Dimensions (with stand) | 611.7 x 554.2 x 263.5 mm | 571.8 x 511.2 x 207.3 mm |
| Panel Type | QD-OLED | IPS |
| Screen Size | 27 inches | 24.5 inches |
| Stand Adjustments | Height 120 mm, tilt -2° to 25°, swivel -30° to 30°, pivot -92° to 92° | Height, tilt, swivel |
| VESA Mount | 100 x 100 mm | 100 x 100 mm |
| Weight (with stand) | 6.9 kg | 5.2 kg |
DISPLAY AND RESOLUTION12 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Aspect Ratio | 16:9 | 16:9 |
| Brightness | 300 cd/m² typical (SDR); 1,000 nits peak (HDR, 3% APL) | 400 nits typical (320 nits min) |
| Color Depth | 10-bit (1.07 billion colours) | 8-bit (16.7 million colors) |
| Color Gamut | 99% DCI-P3 (CIE1976); Pantone Validated | 99% DCI-P3 |
| Contrast Ratio | 1,000,000:1 | 1000:1 (typical) |
| HDR Support | VESA DisplayHDR True Black 500, HDR10+ Gaming | VESA DisplayHDR 400 |
| Pixel Density | 110 PPI | 0.282 x 0.281 mm pixel pitch |
| Refresh Rate | 500 Hz | 1000Hz (native), 1100Hz (overclocked, DisplayPort 2.1) |
| Resolution | 2560 x 1440 (QHD) | 1920 x 1080 pixels |
| Response Time | 0.03 ms (GtG) | 1ms (GtG) |
| Screen Coating | Matte anti-glare (Samsung Glare Free; 54% less glossy than conventional anti-reflection film) | Low-reflection film, ATW polarizer |
| Viewing Angles | 178°/178° | 178° / 178° |
GAMING FEATURES2 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Adaptive Sync | NVIDIA G-Sync Compatible, AMD FreeSync Premium Pro | AMD FreeSync Premium, NVIDIA G-Sync Compatible |
| Gaming Aids | Black Equalizer, Virtual AIM Point, CoreSync, CoreLighting+ | — |
CONNECTIVITY4 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Audio Out | 3.5 mm headphone jack | Yes, 4-pole headphone out (sound + mic) |
| DisplayPort | 1x DisplayPort 1.4 (HDCP 2.2) | 1x DisplayPort 2.1 (UHBR20) |
| HDMI | 2x HDMI 2.1 (HDCP 2.2) | 2x HDMI 2.1 |
| USB Hub | 1x USB-B upstream, 2x USB-A 3.2 Gen 1 downstream | USB Type-C |
POWER3 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Power Consumption | 41.4 W on-mode SDR, 48.0 W HDR, 0.5 W standby; 140 W max | 28 W typical |
| Power Supply | External adapter | — |
| Voltage | AC 100-240 V | 100–240 V AC, 50/60 Hz |
EXTRAS AND FEATURES3 fields
| Specification | Odyssey OLED G6 (G60SF) | UltraGear 25G590B |
|---|---|---|
| Eye Care | Flicker Free, Eye Saver Mode | Flicker Safe, Reader Mode |
| 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) | Motion Blur Reduction Pro, AI Scene Optimization, AI Sound; UltraGear emblem RGB lighting |
| Speakers | None | — |