# 27" GIGABYTE G27U 4K UHD Gaming Monitor — Dual Mode 4K 160Hz / FHD 320Hz, 1 ms, 350 cd/m², HDMI 2.1, DisplayPort 1.4

**URL:** https://aio.lv/en/product--gigabyte-g27u--11686520
**Data updated:** 2026-02-04 15:34 (EET)
**Category:** Monitors
**Manufacturer:** GIGABYTE
**Manufacturer code:** G27U
**EAN:** 4719331872571
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 187.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 154.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gigabyte-g27u--11686520

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 6.36 EUR |

## Summary description

GIGABYTE G27U is a 27" 4K UHD (3840×2160) gaming monitor with SS‑IPS LED panel offering a dual-mode operation: native 4K at up to 160 Hz or FHD upscaled mode at up to 320 Hz. It features 1 ms response time, 350 cd/m² typical brightness, FreeSync Premium, DisplayHDR400, HDMI 2.1 and DisplayPort 1.4. Wide 178° viewing angles, 16:9 aspect, VESA mount and height adjustment make it suitable for competitive gaming and high-detail creative work.

## Long description

The GIGABYTE G27U is a 27-inch gaming monitor with a SuperSpeed IPS LED panel and UHD 4K resolution (3840 × 2160). It offers Dual Mode operation allowing native 4K at up to 160 Hz or an FHD upscaled mode at up to 320 Hz, and includes HDMI 2.1 for console compatibility. The monitor delivers a 1 ms response time, 350 cd/m² typical brightness, wide 178° viewing angles and ergonomic adjustability, making it suitable for both competitive gaming and detailed creative work.
Advantages
Dual Mode lets you choose between high-resolution 4K gameplay at 160 Hz or ultra-high refresh FHD at 320 Hz for competitive scenarios. Fast 1 ms response and SuperSpeed IPS technology reduce motion blur while preserving wide viewing angles and accurate colours. Native HDMI 2.1 and DisplayPort 1.4 support console and PC setups at high refresh rates. The monitor also supports DisplayHDR 400, AMD FreeSync Premium and is G-SYNC Compatible, providing smoother frame delivery. Full ergonomic adjustments and VESA compatibility enable comfortable positioning and mounting options.
Suitable for
Competitive FPS and esports where high refresh rates and low latency matter
Console gaming at 4K/120Hz via HDMI 2.1
Content creation and photo/video editing requiring 4K resolution and wide colour gamut
General productivity with extended screen clarity and adjustable ergonomics
Key specifications
Screen size: 27 inches (68.6 cm) SS‑IPS LED
Resolution: 3840 × 2160 (4K UHD), 16:9
Dual Mode refresh rates: 4K up to 160 Hz, FHD up to 320 Hz
Response time: 1 ms (SuperSpeed IPS)
Brightness: 350 cd/m² (typical)
Contrast ratio: 1000:1 (typical)
Colour gamut: 95% DCI‑P3 / approx. 122% sRGB
HDR: DisplayHDR 400
Adaptive sync: AMD FreeSync Premium, G‑SYNC Compatible
Inputs: HDMI 2.1, DisplayPort 1.4
Viewing angles: 178°
Aspect ratio: 16:9
Screen shape: Flat
VESA mount supported
Typical power draw: ~23.08 W (energy class SDR: F, HDR: G)
How to use
Connect the monitor to your PC or console using HDMI 2.1 for console 4K/120Hz support or DisplayPort 1.4 for PC configurations. Use the on-screen menu or Tactical Switch to select Dual Mode and switch between 4K 160 Hz and FHD 320 Hz depending on your needs. Adjust brightness, colour presets and adaptive sync options via the monitor OSD. Set ergonomic height, tilt, swivel or pivot to achieve a comfortable viewing position, or mount the display via VESA if preferred.
Usage recommendations
For competitive gaming prioritise FHD 320 Hz mode and enable adaptive sync and low-latency settings on your GPU. For immersive single-player or creative work choose 4K 160 Hz to benefit from higher resolution and accurate colours; ensure cables and source devices support HDMI 2.1 or DisplayPort 1.4 to attain advertised refresh rates.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| HD type | 4K Ultra HD |
| Panel type | SS-IPS |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.155 x 0.155 |
| Response time | 1 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 69 cm |
| Supported graphics resolutions | 3840 x 2160 |
| Supported video modes | 2160p |
| Native aspect ratio | 16:9 |
| Colour gamut | 95 % |
| Display number of colours | 1.07 billion colours |
| Backlight type | Edge LED |
| Touchscreen | No |
| Anti-glare screen | Yes |
| LED backlight | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| DCI-P3 coverage | 95 % |
| Colour gamut standard | DCI-P3 |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Feet colour | Black |
| Front bezel colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| DVI port | No |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | No |
| USB Type-A downstream ports quantity | 3 |
| HDMI version | 2.1 |
| HDMI | Yes |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -15 - 15 |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |
| Adjustable height (max) | 130 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| sRGB coverage (typical) | 122 % |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Other features

| Feature | Value |
|---|---|
| Power consumption (PowerSave) | 0.3 W |
| Headphone outputs | 1 |
| Maximum refresh rate | 160 Hz |
| Audio input | No |
| Viewable size, vertical | 335.664 mm |
| Power supply type | Internal |
| Viewable size, horizontal | 596.736 mm |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 21 |
| Pivot | Yes |
| Quick start guide | Yes |
| Package type | Box |
| Swivelling | Yes |
| Pivot angle | 90 - 90 |
| Weight (without stand) | 5350 g |
| Height (without stand) | 371 mm |
| Depth (without stand) | 59 mm |
| Brand specific technologies | Black Equalizer, Crosshair |
| Warranty period | 3 year(s) |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 54 kWh |
| Power consumption (typical) | 23.08 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) | 6960 g |
| Width (with stand) | 612 mm |
| Height (with stand) | 515 mm |
| Depth (with stand) | 192 mm |
| Width (without stand) | 612 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC, DisplayPort, HDMI, USB |
| Stand included | Yes |
| Power adapter included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 9540 g |
| Package depth | 169 mm |
| Package height | 480 mm |
| Package width | 800 mm |

## FAQ

### How much does the GIGABYTE G27U 27" 4K UHD Gaming Monitor cost, and is it available for purchase?

The price is 187.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 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 06.07.2026 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 GIGABYTE G27U 27" 4K UHD 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 GIGABYTE 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 GIGABYTE 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, display technology, pixel pitch, response time, 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 GIGABYTE G27U 27" 4K UHD 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/11686520/67036527_large.webp