# Monitor iiyama G-MASTER GCB3486WQSCP-B1 34" Curved 4K Ultra HD 1440 x 3440

**URL:** https://aio.lv/en/product--iiyama-gcb3486wqscp-b1--11446555
**Data updated:** 2025-12-30 21:21 (EET)
**Category:** Monitors
**Manufacturer:** IIYAMA
**Manufacturer code:** GCB3486WQSCP-B1
**EAN:** 4948570125173
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 416.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 344.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iiyama-gcb3486wqscp-b1--11446555

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Courier delivery to door | 20.07.2026 | 53.99 EUR |

## Summary description

The iiyama G-MASTER GCB3486WQSCP-B1 is a 34" curved monitor with a 240Hz refresh rate and 0.4ms response time, perfect for gaming. It features a 4K Ultra HD resolution of 1440 x 3440 pixels with a 21:9 aspect ratio, ensuring immersive visuals. The monitor offers wide viewing angles of 178° both horizontally and vertically. Additional features include built-in speakers, a USB 3.2 Gen 1 hub, VESA mounting, and height adjustment for ergonomic use.

## Long description

The iiyama G-MASTER GCB3486WQSCP-B1 is a 34" curved gaming monitor with a 1500R curvature and a 21:9 ultra-wide VA panel. It offers a native 3440 x 1440 (labelled 4K Ultra HD) resolution, 240Hz refresh rate and 0.4 ms (MPRT) response time for smooth motion and reduced blur. HDR400 support improves brightness and contrast, while FreeSync Premium helps to minimise tearing and stutter. The monitor includes built-in speakers, a USB 3.2 Gen 1 hub with USB-C downstream, VESA mounting and height adjustment for ergonomic setup.
Advantages
The curved 1500R VA panel provides wide 178° viewing angles and high contrast (4000:1 typical) for deep blacks and vivid colours. A 240Hz refresh rate combined with 0.4 ms MPRT response ensures very smooth motion suited to competitive gaming. HDR400 and FreeSync Premium further refine image quality and motion consistency. Integrated features such as a USB hub, USB-C downstream port, built-in speakers and a KVM-capable setup (KVM function, PiP and PbP modes) add convenience for mixed work and gaming use.
Suitable for
 Competitive and fast-paced gaming
 Immersive single-player and simulation titles
 Multitasking with PiP/PbP and KVM between devices
 General multimedia and content consumption
Key specifications
 Display diagonal: 34"
 Resolution: 3440 x 1440 (Ultra-wide, 21:9)
 Panel type: VA; Curvature: 1500R
 Refresh rate: 240 Hz
 Response time: 0.4 ms (MPRT)
 Contrast ratio (typical): 4000:1
 HDR: HDR400
 Adaptive sync: FreeSync Premium
 Built-in speakers: Yes
 USB hub: USB 3.2 Gen 1 with 1x USB-C downstream
 VESA mounting and height adjustment: Yes
 Energy classes (SDR/HDR): F / G
 Colour: Black
How to use
Place the monitor on a stable surface or mount it using compatible VESA brackets. Connect your PC or console via DisplayPort or HDMI (as supported by your source device) and, if needed, connect peripherals through the USB 3.2 Gen 1 hub or USB-C downstream port. Use the on-screen display (OSD) to select refresh rate, enable FreeSync Premium, adjust HDR settings and configure PiP/PbP or KVM functions. Adjust the height for an ergonomic viewing position and fine-tune brightness and contrast to suit ambient lighting.
Usage recommendations
For optimal gaming performance, use a graphics card and cables that support 3440 x 1440 at 240 Hz and enable FreeSync (if supported). When using HDR, calibrate brightness and contrast to avoid clipping in dark or bright scenes. Use PiP/PbP and the KVM function to switch between devices efficiently; ensure connected devices are configured to match the monitor’s resolution and refresh rate.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 34 " |
| HD type | 4K Ultra HD |
| Panel type | VA |
| Display resolution | 1440 x 3440 |
| Response time | 0.4 ms |
| Contrast ratio (typical) | 4000:1 |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Horizontal scan range | 24 - 360 |
| Display diagonal (metric) | 86.4 cm |
| Supported graphics resolutions | 3440 x 1440 |
| Native aspect ratio | 21:9 |
| Display number of colours | 1.67 billion colours |
| Touchscreen | No |
| Colour depth | 8 bit |
| NTSC coverage (typical) | 72 % |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Screen curvature rating | 1500R |
| Response time (MPRT) | 0.4 ms |

### Design

| Feature | Value |
|---|---|
| Screen shape | Curved |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Market positioning | Gaming |
| Colour name | black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| USB Type-C downstream ports quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 4 |
| USB Type-A downstream ports quantity | 2 |
| HDMI version | 2.1 |
| HDMI | Yes |
| Built-in KVM switch | Yes |
| USB Power Delivery up to | 99 W |
| Number of USB Type-C upstream ports quantity | 1 |
| DisplayPort out version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | 89 - 89 |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |
| Adjustable height (max) | 130 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| sRGB coverage (typical) | 99 % |
| On Screen Display (OSD) languages | CZE, DEU, DUT, ENG, EST, FRE, ITA, JPN, POL, RUS |
| Number of OSD languages | 10 |
| AMD FreeSync | Yes |
| Low Blue Light technology | Yes |
| VESA Adaptive Sync support | Yes |
| AMD FreeSync type | FreeSync Premium |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 5 W |
| Number of speakers | 2 |

### Technical details

| Feature | Value |
|---|---|
| Energy efficiency class | F |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 240 Hz |
| Viewable size, vertical | 797 mm |
| Power cable length | 1.85 m |
| Viewable size, horizontal | 334 mm |
| Display brightness (peak) | 500 cd/m² |
| Certification | CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
| Cable lock slot | Yes |
| LED indicators | Power, Signal strength |
| Height adjustment | Yes |
| Tilt angle range | 18.5 - 3.5 |
| Quick start guide | Yes |
| Package type | Box |
| Swivelling | Yes |
| Height (without stand) | 414.5 mm |
| Depth (without stand) | 275 mm |

### Power

| Feature | Value |
|---|---|
| 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 (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50 |
| AC input voltage | 100 - 240 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 8000 g |
| Width (with stand) | 808 mm |
| Height (with stand) | 544.5 mm |
| Depth (with stand) | 275 mm |
| Width (without stand) | 808 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | DisplayPort, HDMI, Power, USB |
| Stand included | Yes |
| HDMI cable length | 1.85 m |
| DisplayPort cable length | 1.85 m |

## FAQ

### How much does the Monitor iiyama G-MASTER GCB3486WQSCP-B1 cost, and is it available for purchase?

The price is 416.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Monitor iiyama G-MASTER GCB3486WQSCP-B1 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All IIYAMA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IIYAMA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, response time, contrast ratio (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class, energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Monitor iiyama G-MASTER GCB3486WQSCP-B1?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11446555/66151456_large.webp