# 27" IIYAMA G-MASTER G2771QS-B1 monitor — 2560×1440 WQHD, Fast IPS, 200 Hz, 350 cd/m², speakers, VESA

**URL:** https://aio.lv/en/product--iiyama-g2771qs-b1--11617768
**Data updated:** 2026-01-21 12:12 (EET)
**Category:** Monitors
**Manufacturer:** IIYAMA
**Manufacturer code:** G2771QS-B1
**EAN:** 4948570126576
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 176.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 145.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iiyama-g2771qs-b1--11617768

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 6.09 EUR |

## Summary description

27" IIYAMA G-MASTER G2771QS-B1 is a gaming monitor with a 2560×1440 WQHD Fast IPS panel, 10-bit colour and 350 cd/m² typical brightness. It supports up to 200 Hz refresh, 0.5 ms MPRT response, HDR10, NVIDIA G-SYNC and VESA Adaptive Sync. Built-in stereo speakers (2 × 2 W), DisplayPort 1.4, two HDMI 2.0 ports, headphone out and 100×100 mm VESA mounting. Ideal for competitive gaming and high-detail multimedia.

## Long description

The IIYAMA G-MASTER G2771QS-B1 is a 27" (68.6 cm) WQHD monitor with a Fast IPS panel and 2560×1440 resolution. Designed for gaming and general multimedia use, it combines a 200 Hz refresh rate and 0.5 ms MPRT response with NVIDIA G-SYNC and AMD FreeSync compatibility to reduce tearing and motion artifacts. The panel delivers 350 cd/m² typical brightness, a 1200:1 contrast ratio and wide 178° viewing angles; the flat-screen design includes VESA mount support and built-in speakers.
Advantages
The monitor offers very fast motion handling thanks to its 200 Hz refresh rate and 0.5 ms MPRT, which helps produce smoother gameplay and less motion blur. G-SYNC and FreeSync compatibility minimise screen tearing and stuttering across supported GPUs. Fast IPS technology ensures consistent colours and wide viewing angles, while the Black Tuner and adjustable brightness improve visibility in dark scenes. VESA compatibility and integrated speakers add practical mounting and audio options.
Suitable for
Competitive and fast-paced gaming
General multimedia and video playback
Content creation and photo editing with WQHD resolution
Office work requiring a clear, high-resolution display
Key specifications
Screen size: 27" (68.6 cm)
Resolution: 2560 × 1440 (WQHD), 16:9
Panel type: Fast IPS
Refresh rate: 200 Hz
Response time: 0.5 ms MPRT
Brightness (typical): 350 cd/m²
Contrast ratio (typical): 1200:1
Viewing angles: 178°
VESA mounting: Yes
Built-in speakers: Yes
Energy class (SDR/HDR): E / G
How to use
Connect the monitor to your PC or console using a compatible video cable (DisplayPort or HDMI depending on your GPU and desired refresh rate). Enable G-SYNC or FreeSync in your graphics driver settings to synchronise the display with your GPU for reduced tearing. Adjust brightness and Black Tuner settings from the on-screen menu to optimise visibility in dark scenes. Use the VESA mount if you prefer an arm or wall installation; follow the mounting instructions and ensure correct screw sizes.
Usage recommendations
For the best gaming experience at 200 Hz, use a DisplayPort connection where supported by your graphics card and set your GPU to output 2560×1440 at 200 Hz. Enable adaptive sync (G-SYNC or FreeSync) and adjust Black Tuner to balance shadow detail without overexposing bright areas.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| HD type | Wide Quad HD |
| Panel type | Fast IPS |
| Display resolution | 2560 x 1440 |
| Pixel pitch | 0.233 x 0.233 |
| Contrast ratio (typical) | 1200:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Horizontal scan range | 30 - 320 |
| Display diagonal (metric) | 68.6 cm |
| Contrast ratio (dynamic) | 80000000:1 |
| Native aspect ratio | 16:9 |
| Vertical scan range | 48 - 200 |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Colour depth | 10 bit |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Haze rate | 25 % |
| Response time (MPRT) | 0.5 ms |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Market positioning | Gaming |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | No |
| HDMI version | 2.0 |
| HDMI | Yes |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Cable management | Yes |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| DDC/CI | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Multi |
| Number of OSD languages | 12 |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| VESA Adaptive Sync support | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 4 W |
| Built-in camera | No |
| Number of speakers | 2 |

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 200 Hz |
| Viewable size, vertical | 335.7 mm |
| Input current | 1.5 |
| Power cable length | 1.8 m |
| Headphone connectivity | 3.5 mm |
| Power supply type | Internal |
| Viewable size, horizontal | 596.7 mm |
| Certification | CE, TÜV-Bauart, EAC, PSE, RoHS support, ErP, WEEE, VCCI, REACH, UKCA |
| Cable lock slot | Yes |
| Height adjustment | No |
| Tilt angle range | -3.5 - 21.5 |
| Quick start guide | Yes |
| Weight (without stand) | 3900 g |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 36 kWh |
| Power consumption (typical) | 21 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.4 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 4400 g |
| Width (with stand) | 613.5 mm |
| Height (with stand) | 445.5 mm |
| Depth (with stand) | 192.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 5 - 35 |
| Storage relative humidity (H-H) | 10 - 90 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | HDMI, DisplayPort, AC |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6600 g |
| Package depth | 690 mm |
| Package height | 126 mm |
| Package width | 690 mm |

## FAQ

### How much does the IIYAMA G-MASTER G2771QS-B1 27" WQHD gaming monitor cost, and is it available for purchase?

The price is 176.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 202 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 Tuesday 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 IIYAMA G-MASTER G2771QS-B1 27" WQHD gaming monitor 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, pixel pitch, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), 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 IIYAMA G-MASTER G2771QS-B1 27" WQHD gaming monitor?

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/11617768/66970737_large.webp