iiyama G-MASTER GCB3486WQSCP-B1 computer monitor 86.4 cm (34") 1440 x 3440 pixels 4K Ultra HD Black
iiyama G-MASTER GCB3486WQSCP-B1, 86.4 cm (34"), 1440 x 3440 pixels, 4K Ultra HD, 0.4 ms, Black
| Date | Price |
|---|---|
| 11 March 2026 | £322.99 |
| 12 March 2026 | £319.99 |
| 18 March 2026 | £319.99 |
| 24 March 2026 | £322.99 |
| 31 March 2026 | £322.99 |
| 31 March 2026 | £322.99 |
| 31 March 2026 | £322.99 |
| 6 April 2026 | £322.99 |
| 13 April 2026 | £322.99 |
| 19 April 2026 | £311.99 |
| 26 April 2026 | £311.99 |
| 28 April 2026 | £322.99 |
| 5 May 2026 | £322.99 |
| 13 May 2026 | £311.99 |
| 13 May 2026 | £307.18 |
| 21 May 2026 | £307.18 |
| 29 May 2026 | £289.98 |
| 29 May 2026 | £307.18 |
Compare iiyama G-MASTER GCB3486WQSCP-B1 computer monitor 86.4 cm (34") 1440 x 3440 pixels 4K Ultra HD Black prices UK
*Date of last price update
User Notice: We regularly reference new offers to provide you with the widest selection. However, the displayed results do not reflect all available offers on the market. By default, offers are sorted by price, with the lowest price appearing first.
Product Information
G-MASTER GCB3486WQSCP-B1
Get ahead with the curved GCB3486WQSCP-B1 Gold Phoenix featuring 240Hz refresh rate, 0.4ms response time and KVM Switch
Dive into an immersive gaming experience with the 34" GCB3486WQSCP-B1 curved gaming monitor. Designed with a 1500R curvature, it wraps around your field of view for a more engaging and comfortable experience. The VA panel with an ultra-wide 3440x1440 resolution delivers deep contrasts and vibrant colours, making every detail stand out.
With an ultra-fast 240Hz refresh rate, motion is incredibly smooth and fluid, ensuring top-tier performance for competitive gaming. The rapid 0.4ms response time (MPRT) minimises motion blur, keeping your gameplay crisp and precise. HDR400 enhances brightness and contrast for more lifelike visuals, while FreeSync Premium reduces screen tearing and stuttering for a seamless experience.
Seamlessly switch between work and play with the built-in KVM function, allowing you to control multiple devices with a single set of peripherals. Additionally, the monitor features both Picture-in-Picture (PiP) and Picture-by-Picture (PbP) functions, enabling efficient multitasking and boosting productivity.
CURVED DESIGN 1500R
The 1500R curvature of the screen guarantees a realistic and comfortable viewing experience allowing you to really immerse yourself in the game.
240Hz & 0.4ms MPRT
With 240Hz refresh rate and 0.4ms MPRT response time the force is with you! Make split second decisions and be sure the image on the screen is always sharp and smooth.
FreeSync™ Premium Technology
This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.
PiP
PIP (Picture in Picture) function allows you to watch images coming from two different sources at the same time.
PbP (picture-by-picture)
The PbP (picture-by-picture) feature of gaming monitors enables you to display content from up to four distinct signal inputs simultaneously. This screen provides an expansive workspace equivalent to having displays seamlessly merged, eliminating any distracting bezels and the inconvenience of dealing with additional cables. This functionality is ideal for a wide variety of applications, including immersive gaming experiences, and multitasking in style.
Product
- Name
- iiyama G-MASTER GCB3486WQSCP-B1 computer monitor 86.4 cm (34") 1440 x 3440 pixels 4K Ultra HD Black
- Category
- Computer Monitors
- Brand
- iiyama
Weight & dimensions
- Width (with stand)
- 808 mm
- Depth (with stand)
- 275 mm
- Height (with stand)
- 544.5 mm
- Weight (with stand)
- 8 kg
- Width (without stand)
- 808 mm
- Depth (without stand)
- 275 mm
- Height (without stand)
- 414.5 mm
Power
- Energy efficiency class (SDR)
- F
- Energy efficiency class (HDR)
- G
- Energy consumption (SDR) per 1000 hours
- 32 kWh
- Energy consumption (HDR) per 1000 hours
- 52 kWh
- Power consumption (typical)
- 52 W
- Power consumption (standby)
- 0.5 W
- Power consumption (off)
- 0.3 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 Hz
Display
- Display diagonal
- 86.4 cm (34")
- Display resolution
- 1440 x 3440 pixels
- Native aspect ratio
- 21:9
- Touchscreen
- No
- HD type
- 4K Ultra HD
- Panel type
- VA
- Response time
- 0.4 ms
- Screen shape
- Curved
- Contrast ratio (typical)
- 4000:1
- Maximum refresh rate
- 240 Hz
- Display number of colours
- 1.67 billion colours
- Display brightness (peak)
- 500 cd/m²
- Response time measurement type
- MPRT (Moving Picture Response Time)
- Screen curvature rating
- 1500R
- Supported graphics resolutions
- 3440 x 1440
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Horizontal scan range
- 24 - 360 kHz
- Viewable size, horizontal
- 33.4 cm
- Viewable size, vertical
- 79.7 cm
- Display diagonal (metric)
- 86.4 cm
- High Dynamic Range (HDR) supported
- Yes
- High Dynamic Range (HDR) technology
- DisplayHDR 400
- Colour depth
- 8 bit
- sRGB coverage (typical)
- 99%
- NTSC coverage (typical)
- 72%
Ports & interfaces
- Built-in USB hub
- Yes
- HDMI
- Yes
- Headphone out
- Yes
- USB hub version
- 3.2 Gen 1 (3.1 Gen 1)
- USB upstream port type
- USB Type-A, USB Type-C
- Number of upstream ports
- 4
- Number of USB Type-C upstream ports quantity
- 1
- USB Type-A downstream ports quantity
- 2
- USB Type-C downstream ports quantity
- 1
- USB Power Delivery up to
- 99 W
- HDMI ports quantity
- 2
- HDMI version
- 2.1
- DisplayPorts quantity
- 1
- DisplayPort out version
- 1.4
- Built-in KVM switch
- Yes
- HDCP
- Yes
Ergonomics
- VESA mounting
- Yes
- Cable lock slot
- Yes
- Height adjustment
- Yes
- Panel mounting interface
- 100 x 100 mm
- Wall mountable
- Yes
- Cable management
- Yes
- Cable lock slot type
- Kensington
- Adjustable height (max)
- 13 cm
- Swivelling
- Yes
- Swivel angle range
- 89 - 89°
- Tilt adjustment
- Yes
- Tilt angle range
- 18.5 - 3.5°
- On Screen Display (OSD) languages
- Czech, German, Dutch, English, Estonian, French, Italian, Japanese, Polish, Russian
- Number of OSD languages
- 10
- LED indicators
- Power, Signal strength
Other features
- Certification
- CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA
Design
- Market positioning
- Gaming
- Product colour
- Black
- Colour name
- black
Performance
- AMD FreeSync
- Yes
- AMD FreeSync type
- FreeSync Premium
- VESA Adaptive Sync support
- Yes
- Low Blue Light technology
- Yes
Multimedia
- Built-in speaker(s)
- Yes
- Number of speakers
- 2
- RMS rated power
- 5 W
Packaging data
- Package type
- Box
Packaging content
- Stand included
- Yes
- Cables included
- DisplayPort, HDMI, Power, USB
- Quick start guide
- Yes
- DisplayPort cable length
- 1.85 m
- HDMI cable length
- 1.85 m
- Power cable length
- 1.85 m
Network
- Ethernet LAN
- Yes
Customer Reviews
Share your opinion on the product or read reviews from other members.













