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KOORUI S2721XO 27 inch 240Hz QHD OLED Gaming Monitor
- 27-inch QHD (2560×1440) OLED panel for sharp detail and true blacks.
- Ultra-fast 240Hz refresh rate for highly responsive gameplay.
- Approx. 0.03ms pixel response helps virtually eliminate motion blur.
- HDR True Black 400 for deeper contrast and improved HDR scenes.
- Wide color coverage around 99% DCI-P3 for rich, accurate color.
- Adaptive Sync support with an ergonomic stand and VESA mounting.
LKR 187,990.00
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Standard Delivery Information (Estimated Delivery Time)
- Colombo 1-15 (1-2 Working Days)
- Colombo Suburbs (1-3 Working Days)
- Other Areas (1-5 Working Days)
Xpress Delivery Available for Colombo 1-15 and selected suburbs only.
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KOORUI S2721XO 27 inch 240Hz QHD OLED Gaming Monitor
KOORUI S2721XO 27 inch 240Hz QHD OLED Gaming Monitor is built for gamers who want both extremely fast response and premium image quality in a single 27-inch display. The QHD 2560×1440 resolution balances sharpness and performance, offering more detail than Full HD without the GPU load of 4K.
Its OLED panel delivers near-instant pixel changes (around 0.03ms), which combined with a 240Hz refresh rate keeps motion crisp in fast FPS, racing, and competitive titles. Deep blacks and per-pixel lighting create a strong sense of contrast, especially in dark scenes. HDR True Black 400 support further enhances highlights and shadow detail for supported games and movies.
The monitor also targets a wide color gamut, commonly quoted around 99% DCI-P3, making it suitable for rich, saturated visuals and some creative work. Adaptive Sync technology helps reduce tearing and stuttering, and the stand typically supports height, tilt, and other ergonomic adjustments along with standard VESA mounting, so it can integrate cleanly into most desk setups.
| Specification | Details |
|---|---|
| Model | S2721XO |
| Screen size | 27 inch |
| Panel type | OLED / QD-OLED (flat) |
| Resolution | 2560×1440 (QHD) |
| Refresh rate | Up to 240Hz |
| Response time | ~0.03ms (pixel response) |
| HDR | HDR True Black 400 |
| Color gamut | ~99% DCI-P3 (approx., vendor-listed) |
| Aspect ratio | 16:9 |
| Viewing angle | 178° / 178° (typical OLED) |
| Adaptive sync | Yes (e.g., FreeSync / G-Sync compatible) |
| Inputs | HDMI and DisplayPort (exact ports vary) |
| Stand | Height-adjustable with tilt/swivel/pivot |
| VESA mount | 100×100 mm |