iiyama G-MASTER Red Eagle GCB3484WQSU-B2 34" 200Hz VA
iiyama
iiyama G-MASTER Red Eagle GCB3484WQSU-B2 34" 200Hz VA
The iiyama G-MASTER Red Eagle GCB3484WQSU-B2 is a 34-inch curved gaming monitor built for competitive play and immersive ultrawide experiences. It combines a 200Hz refresh rate with a 1500R curved VA panel to reduce latency and wrap your field of view, while a Dual Mode option pushes to 400Hz at lower resolution for esports titles where every millisecond counts.
Why this product
Ultrawide 3440×1440 VA panel
The 21:9 aspect ratio and curved design expand your peripheral vision without needing multiple screens. VA technology delivers a 4000:1 contrast ratio for deeper blacks and richer colours.
200Hz native, 400Hz in Dual Mode
Switch between smooth 200Hz at full ultrawide resolution or jump to hyper-fast 400Hz at lower resolution via DisplayPort for competitive shooters and fighting games.
0.6ms response time
MPRT response time keeps ghosting minimal during fast camera pans and combat. Combined with 200Hz, motion feels fluid across the entire curved display.
DisplayHDR 400 and Target Assist
HDR brings brighter highlights and sharper contrast to every scene. The built-in Target Assist crosshair function operates at the hardware level, unaffected by in-game settings.
AMD FreeSync Premium sync
Eliminates tearing and stuttering on compatible AMD and many NVIDIA cards by locking frame delivery to monitor refresh.
Height-adjustable stand with USB hub
Ergonomic design tilts and adjusts to your eye level. Built-in USB 3.2 Gen 1 hub puts three extra ports within arm's reach.
- Screen Size34" curved (86.4 cm)
- Resolution3440 × 1440 (UltraWide QHD / UWQHD)
- Refresh Rate200Hz (400Hz Dual Mode at WHD via DisplayPort)
- Response Time0.6ms (MPRT)
- Contrast Ratio4000:1
- HDRDisplayHDR 400
- Adaptive SyncAMD FreeSync Premium
- Warranty3 Years
- SKUIIY-1614
- EAN4948570127900
- Works with any PC or laptop via HDMI or DisplayPort. Dual Mode 400Hz refresh requires DisplayPort connection.
- Compatible with AMD Radeon and most NVIDIA GeForce cards. AMD FreeSync Premium is officially supported on all Ryzen APUs and Radeon RX series. NVIDIA cards G-Sync compatible via FreeSync.
- Supports Picture-in-Picture and Picture-by-Picture layouts for multitasking with two inputs displayed simultaneously.
- VESA 100×100 mount compatibility allows aftermarket arm mounting. Height adjustment and tilt are also built in.
- 400Hz Dual Mode at WHD (2560×1440) resolution is only accessible via DisplayPort; HDMI is limited to 200Hz at full 3440×1440 resolution.
Best for
- Competitive esports players
- Content creators and traders
- Sim racers and flight simmers
- HDR gaming at high refresh
- AMD Radeon system owners
Trade-offs
- Professional colour grading
- High-refresh single-player AAA titles on budget systems
- NVIDIA G-Sync exclusive users seeking native sync
- Static office work
- Space-constrained desks
Elevate your gaming setup with 34" GCB3484WQSU-B2 curved gaming monitor. Retaining the natural 1500R curvature that wraps around your field of view, this model pushes the boundaries of performance to keep you ahead of the competition. The ultra-wide WQHD (3440 x 1440) VA panel delivers 4000:1 contrast ratio, ensuring deeper blacks and more vibrant colors that make every environment feel alive. With 200Hz refresh rate, motion is smooth and fluid. For the ultra-competitive, Dual Mode allows you to switch to a hyper-fast 400Hz at WHD resolution, providing the ultimate edge in high-speed titles.
Visuals are further refined with DisplayHDR 400, bringing lifelike brightness and clarity to every frame. To ensure your aim is as sharp as the picture, the new Target Assist crosshair function provides hardware-level precision.
General
| Brand | iiyama |
|---|---|
| Model | G-MASTER Red Eagle GCB3484WQSU-B2 |
| Panel Type | VA |
| Curvature | 1500R |
| Aspect Ratio | 21:9 |
| Colour | Black |
Display & Colour
| Brightness | 450 cd/m² |
|---|---|
| Contrast Ratio (typical) | 4000:1 |
| Contrast Ratio (dynamic) | 80M:1 |
| Viewing Angles | 178° horizontal / 178° vertical |
Performance
| Refresh Rate | 200Hz at 3440×1440 (Dual Mode: 400Hz at 2560×1440) |
|---|---|
| Response Time | 0.6ms (MPRT) |
| Adaptive Sync | AMD FreeSync Premium |
| Target Assist Crosshair | Yes (hardware-level) |
Connectivity & Features
| Video Inputs | 2× HDMI, 1× DisplayPort |
|---|---|
| USB Hub | USB 3.2 Gen 1 |
| Audio | Built-in speakers |
| Picture-in-Picture / Picture-by-Picture | Yes |
| Stand Adjustment | Height adjustment, VESA 100×100 mount |
| Warranty | 3 Years |
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.