# iiyama G-MASTER GB2471HSU-B1 23.8-inch Full HD Fast IPS Gaming Monitor, 240Hz, 0.3ms, Black

**URL:** https://aio.lv/en/product--iiyama-gb2471hsu-b1--11613794
**Data updated:** 2026-06-12 15:53 (EEST)
**Category:** Monitors
**Manufacturer:** IIYAMA
**Manufacturer code:** GB2471HSU-B1
**EAN:** 4948570126354
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 140.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 116.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iiyama-gb2471hsu-b1--11613794

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 6.46 EUR |

## Summary description

The iiyama G-MASTER GB2471HSU-B1 is a 23.8-inch Full HD gaming monitor featuring a high-performance Fast IPS panel. With a 240Hz refresh rate and 0.3ms MPRT response time, it ensures smooth visuals for competitive gaming. It includes a built-in USB hub, integrated speakers, and ergonomic height adjustment. The flat screen offers a 178-degree viewing angle and 350 cd/m² brightness, making it a versatile choice for gaming setups and professional tasks.

## Long description

The iiyama G-MASTER GB2471HSU-B1 is a high-performance 23.8-inch gaming monitor designed for users who demand speed and precision. Featuring a Fast IPS panel, this display combines vibrant color reproduction with an ultra-fast 240Hz refresh rate and a 0.3ms MPRT response time. This combination ensures that fast-paced action remains fluid and clear, effectively eliminating motion blur and ghosting during competitive gaming sessions. The Full HD resolution provides sharp detail, while the flat screen design and wide viewing angles ensure consistent image quality from almost any perspective.
Advantages
The primary advantage of this monitor is its exceptional responsiveness, which is critical for competitive gaming where every millisecond counts. The Fast IPS technology bridges the gap between traditional high-speed TN panels and standard IPS panels, offering both superior color accuracy and rapid pixel transition times. Additionally, the monitor includes ergonomic features such as height adjustment, allowing users to customize their setup for maximum comfort during long sessions. The integrated USB hub and built-in speakers add significant convenience, reducing cable clutter and saving desk space.
Suitable for
Competitive eSports and fast-paced action gaming
General productivity and professional office tasks
Multimedia consumption and streaming
Multi-monitor setups requiring thin bezels
This monitor may not be the ideal choice for professional-grade color grading or high-end graphic design work that requires 4K resolution or wider color gamuts. Users who prioritize ultra-high resolution over refresh rate for cinematic viewing might find the Full HD limitation less suitable for their specific needs.
Key specifications
Display diagonal: 23.8 inches
Resolution: 1920 x 1080 (Full HD)
Panel type: Fast IPS
Refresh rate: 240Hz
Response time: 0.3ms (MPRT)
Brightness: 350 cd/m²
Contrast ratio: 1000:1
Connectivity: USB hub, HDMI, DisplayPort
Ergonomics: Height adjustable stand, VESA mount compatible
To set up the monitor, connect it to your PC using a high-quality DisplayPort or HDMI cable to ensure the 240Hz refresh rate is supported. Once connected, navigate to your operating system's display settings to confirm the refresh rate is set to the maximum available. Use the on-screen display (OSD) menu to adjust the Black Tuner settings if you need better visibility in dark game environments. The height-adjustable stand can be moved to your preferred eye level to maintain proper posture.
What to consider before purchase
Ensure your graphics card can support a 240Hz output at 1080p resolution
Verify your desk space accommodates the 23.8-inch footprint
Check if your preferred gaming titles benefit from high refresh rates
Confirm compatibility with your existing VESA monitor arm if you do not plan to use the included stand
For the best gaming experience, always use the provided DisplayPort cable and ensure your graphics card drivers are updated to the latest version to enable full compatibility with variable refresh rate technologies.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 23.8 " |
| HD type | Full HD |
| Panel type | Fast IPS |
| Display resolution | 1920 x 1080 |
| Pixel pitch | 0.275 x 0.275 |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Horizontal scan range | 30 - 285 |
| Display diagonal (metric) | 60.5 cm |
| Contrast ratio (dynamic) | 80000000:1 |
| Native aspect ratio | 16:9 |
| Display number of colours | 16.7 million colours |
| Touchscreen | No |
| Colour depth | 8 bit |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Response time (MPRT) | 0.3 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 |
| 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 Type-A downstream ports quantity | 2 |
| HDMI version | 2.0 |
| HDMI | Yes |
| DisplayPort version | 1.2 |
| Number of downstream ports | 2 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -45 - 45 |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |
| Adjustable height (max) | 150 mm |

### 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 | CZE, DEU, ENG, FRE, ITA, JPN, DUT, POL, POR, RUS |
| Number of OSD languages | 10 |
| 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 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | ErP |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 240 Hz |
| Viewable size, vertical | 296.5 mm |
| Input current | 1.5 |
| Power cable length | 1.8 m |
| Power supply type | Internal |
| Viewable size, horizontal | 527 mm |
| Packaging content | quick start guide, safety guide |
| Certification | CE, TÜV-Bauart, EAC, PSE, RoHS support, ErP, WEEE, VCCI, REACH, UKCA |
| User controls | picture adjust (contrast, brightness, OverDrive, HDR, Adaptive Sync, night mode, blue light reducer, Motion Blur Reducer, gamma), input select (input source, auto/ manual, DP, HDMI1, HDMI2), audio adjust (volume, mute), store user settings (user modes), colour settings (6-axis, colour temperature, user preset, black tuner), image adjust (i-Style Colour, X-Res Technology, sharpness, HDMI range, Direct Drive Mode, video mode adjust), language, OSD setup menu (OSD H. position, OSD V. position, OSD Time, Opening Logo, Power LED, DDC/ DI Control, USB charge), display information, reset (reset all) |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 23 |
| Control panel | power switch, joystick, menu (center), up / signal select, down / shortcut, left / volume -, right / volume + |
| Pivot | Yes |
| Quick start guide | Yes |
| Swivelling | Yes |
| Pivot angle | 0 - 90 |
| Weight (without stand) | 3100 g |
| Height (without stand) | 378.5 mm |
| Depth (without stand) | 64 mm |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 17.7 kWh |
| Energy consumption (HDR) per 1000 hours | 26.7 kWh |
| Power consumption (typical) | 18 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 4800 g |
| Weight | 4.8 kg |
| Width | 540 mm |
| Depth | 171 mm |
| Width (with stand) | 540 mm |
| Height (with stand) | 498.5 mm |
| Depth (with stand) | 171 mm |
| Width (without stand) | 540 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 | AC, USB, HDMI, DisplayPort |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 7100 g |
| Package depth | 420 mm |
| Package height | 140 mm |
| Package width | 650 mm |
| USB cable length | 1.8 m |

## FAQ

### How much does the iiyama G-MASTER GB2471HSU-B1 23.8-inch Gaming Monitor cost, and is it available for purchase?

The price is 140.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 239 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 GB2471HSU-B1 23.8-inch 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, usb type-c downstream ports quantity, 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, weight, 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 GB2471HSU-B1 23.8-inch 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/11613794/68874759_large.webp