iiyama G-Master Red Eagle G2771HSU-B1 27" 240Hz Gaming Monitor
iiyama
iiyama G-Master Red Eagle G2771HSU-B1 27" 240Hz Gaming Monitor
The iiyama G-Master Red Eagle G2771HSU-B1 is a 27-inch gaming monitor built for players who need every frame advantage a competitive match can offer. Its Fast IPS panel, 240Hz refresh rate and 0.4ms MPRT response time keep motion sharp and colour accurate even in the fastest action sequences. A built-in USB hub, integrated speakers and NVIDIA G-SYNC Compatible support make it a ready-to-use setup for serious esports play.
Why this product
240Hz refresh rate for fluid gameplay
Running at up to 240Hz, this monitor keeps the image sharp and smooth during fast-paced competitive play, giving you a clear picture of every moment as it happens.
0.4ms MPRT minimises motion blur
The 0.4ms MPRT response time reduces ghosting and smearing so that moving targets and fast action scenes remain clear rather than trailing.
Fast IPS panel with wide viewing angles
The Fast IPS panel delivers 178°/178° horizontal and vertical viewing angles alongside vibrant, accurate colours — combining speed with image quality that VA and TN panels typically sacrifice one for the other.
NVIDIA G-SYNC Compatible adaptive sync
Adaptive Sync and NVIDIA G-SYNC compatibility match the monitor's output to your GPU's frame rate, removing screen tearing and reducing stutter without a fixed frame cap.
Black Tuner for shadowed areas
The Black Tuner lets you adjust brightness and dark shades independently, making it easier to spot enemies or detail in poorly lit areas of a scene.
Built-in USB hub and speakers included
An integrated USB hub and onboard speakers mean fewer cables on the desk and no need for a separate audio solution for casual gaming sessions.
- Screen Size27"
- Panel TypeFast IPS
- Resolution1920 × 1080 (Full HD)
- Refresh Rate48Hz – 240Hz
- Response Time0.4ms MPRT
- Sync TechnologyNVIDIA G-SYNC Compatible / Adaptive Sync
- Brightness350 cd/m²
- Weight3.8 kg
- SKUIIY-1663
- EAN4948570126453
- Works with NVIDIA G-SYNC Compatible GPUs via Adaptive Sync for tear-free output.
- Connects via HDMI (×2) or DisplayPort (×1), covering current-generation consoles and PC graphics cards.
- VESA 100×100mm mount pattern (4×M4) allows use with third-party arms and stands.
- The panel is Full HD (1920×1080) only — systems expecting a higher resolution output will need to run at 1080p.
- G-SYNC Compatible requires an NVIDIA GPU; AMD FreeSync users can still use Adaptive Sync but will not see the G-SYNC label in NVIDIA Control Panel.
Best for
- Competitive and esports players who prioritise a high refresh rate and minimal motion blur over resolution.
- NVIDIA GPU owners who want tear-free output without a dedicated G-SYNC module adding cost.
- Desk-space-conscious setups — the built-in USB hub and speakers reduce the need for extra peripherals.
- Users who want flexibility in mounting, as the standard 100×100mm VESA pattern fits a wide range of aftermarket arms.
Trade-offs
- Content creators or photographers who need a resolution above Full HD (1920×1080) for detailed editing work.
- Users with AMD GPUs seeking G-SYNC branding — Adaptive Sync is supported, but the G-SYNC Compatible certification is NVIDIA-specific.
- Home-cinema or TV-replacement use — at 350 cd/m² brightness and a 27-inch screen, it is sized and specified for a desk rather than a living room.
- Buyers wanting HDR performance — no HDR specification is listed in the verified product record for this monitor.
Join the pro squad with the 27" G-Master Red Eagle, built for pure speed with a 240Hz refresh rate.
Gain the competitive edge you need to unlock your full gaming potential with the 27'' G2771HSU monitor with FHD (1920x1080) resolution. Featuring an ultra-fast 0.4ms MPRT and a 240Hz refresh rate, this monitor ensures smooth gameplay. Compatible with NVIDIA G-SYNC so you can make split second decisions and forget about ghosting effects or smearing issues. The ability to adjust brightness and the dark shades with the Black Tuner delivers greater viewing performance in shadowed areas and the IPS panel technology guarantees superb image quality.
The lightning-fast IPS panel with Full HD 1920x1080 resolution delivers ultra-smooth gameplay and vibrant, true-to-life colours with exceptional accuracy and wide viewing angles. With 240Hz refresh rate the force is with you! Make split second decisions and be sure the image on the screen is always sharp and smooth.
Experience razor-sharp clarity in every frame with 0.4ms MPRT, minimizing motion blur for smoother, more precise gameplay in even the fastest action scenes.
Unlock tear-free, ultra-smooth gameplay with NVIDIA G-SYNC, syncing your monitor to your GPU for fluid motion, reduced stutter, and crystal-clear action.
General
| Brand | iiyama |
|---|---|
| Model | G-Master Red Eagle G2771HSU-B1 |
| Colour | Black, Matte |
| Screen Size | 27" |
Display
| Panel Type | Fast IPS |
|---|---|
| Resolution | 1920 × 1080 (Full HD 1080p) |
| Refresh Rate | 48Hz – 240Hz |
| Response Time | 0.4ms MPRT |
| Brightness | 350 cd/m² |
| Contrast Ratio (Static) | 1000:1 |
| Contrast Ratio (Dynamic) | 80,000,000:1 |
| Viewing Angles (H/V) | 178° / 178° |
| Backlight | W-LED |
Connectivity
| Signal Inputs | HDMI ×2, DisplayPort ×1 |
|---|---|
| USB Hub | Yes |
| Speakers | Yes |
| Sync Technology | NVIDIA G-SYNC Compatible / Adaptive Sync |
Physical
| VESA Mount | 100 × 100mm (4 × M4) |
|---|---|
| Dimensions (W × H × D) | 612.0mm × 444.5mm × 192.5mm |
| Panel Depth | 63.5mm |
| Weight | 3.8 kg |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.