# Acer Predator X27 QD-OLED Gaming Monitor 26.5" 4K Ultra HD 3840 x 2160 240Hz 0.03ms Black

**URL:** https://aio.lv/en/product--acer-umgxxee109--11659898
**Data updated:** 2026-06-12 15:41 (EEST)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.GXXEE.109
**EAN:** 4711474511218
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 692.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 572.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umgxxee109--11659898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Acer Predator X27 QD-OLED is a 26.5-inch 4K Ultra HD gaming monitor featuring a 3840 x 2160 resolution and a rapid 0.03 ms response time. Designed for high-performance gaming, it offers a 16:9 aspect ratio, 178-degree viewing angles, and a 1,500,000:1 contrast ratio. The monitor includes a built-in USB hub, integrated speakers, VESA mount compatibility, and height adjustment for ergonomic comfort. It is an ideal choice for professional gamers seeking superior image quality.

## Long description

The Acer Predator X27 QD-OLED is a high-performance 26.5-inch gaming monitor designed to deliver exceptional visual clarity and speed. Featuring a 4K Ultra HD resolution of 3840 x 2160 pixels and advanced QD-OLED panel technology, this monitor provides deep blacks, vibrant colors, and a high contrast ratio. With a rapid 0.03 ms response time and a 240Hz refresh rate, it ensures smooth, blur-free motion for competitive gaming environments.
Advantages
The primary benefit of this monitor is its cutting-edge QD-OLED technology, which combines the self-lighting pixels of OLED with quantum dot color enhancement for superior image quality. The 0.03 ms response time virtually eliminates ghosting, providing a significant advantage in fast-paced titles. Furthermore, the monitor offers excellent ergonomic flexibility, allowing users to adjust the height to suit their posture during long gaming sessions. The inclusion of a built-in USB hub and integrated speakers simplifies cable management and desk setup, while the flat screen design ensures consistent viewing angles of 178 degrees.
Suitable for
Competitive eSports and fast-paced action gaming
Professional content creation requiring high color accuracy
Immersive single-player gaming with high-fidelity graphics
Multi-device setups using the integrated USB hub
When it may not be suitable
This monitor may not be the ideal choice for users primarily focused on office productivity tasks involving static text for extended periods, as OLED panels can be susceptible to image retention if not managed correctly. Additionally, users looking for a larger screen size for cinematic viewing might find the 26.5-inch diagonal restrictive compared to larger desktop displays.
Key specifications
Display diagonal: 26.5 inches
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type: QD-OLED
Refresh rate: 240Hz
Response time: 0.03 ms
Contrast ratio: 1,500,000:1
Connectivity: Built-in USB hub, USB Type-C downstream port
Ergonomics: Height adjustment, VESA mount compatible
Integrated audio: Built-in speakers
How to use
To set up the Acer Predator X27, connect the monitor to your PC using a high-speed HDMI or DisplayPort cable to ensure support for the 240Hz refresh rate. Once connected, use the on-screen display (OSD) menu to select your preferred color profile and gaming settings. For ergonomic comfort, adjust the height of the stand so that the top of the screen is at or slightly below eye level. If using the USB hub, connect your peripherals directly to the monitor to keep your workspace organized.
What to consider before purchase
Ensure your graphics card supports 4K resolution at 240Hz via the available ports.
Verify that your desk space accommodates the 26.5-inch footprint and the stand's depth.
Consider the lighting conditions in your room, as the monitor's brightness is optimized for standard indoor environments.
Usage recommendations: To maintain the longevity of the QD-OLED panel, it is recommended to enable screen protection features provided in the monitor settings and avoid displaying static images at maximum brightness for prolonged periods.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 26.5 " |
| Display technology | QD-OLED |
| HD type | 4K Ultra HD |
| Panel type | OLED |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.153 x 0.153 |
| Response time | 0.03 ms |
| Contrast ratio (typical) | 1500000:1 |
| Display brightness (typical) | 250 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 69 cm |
| Native aspect ratio | 16:9 |
| Pixel density | 166.26 ppi |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Colour depth | 10 bit |
| LED backlight | No |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Surface hardness | 2H |
| DCI-P3 coverage | 99 % |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Panel mounting interface | 75 x 75 |
| Market positioning | Gaming |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 2 |
| USB Type-C downstream ports quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | Yes |
| USB upstream port type | USB Type-B |
| USB Type-A downstream ports quantity | 2 |
| HDMI version | 2.1 |
| HDMI | Yes |
| USB Power Delivery up to | 65 W |
| Number of USB Type-B upstream ports quantity | 2 |
| DisplayPort out version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | -20 - 20 |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |
| Adjustable height (max) | 120 mm |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| On Screen Display (OSD) | Yes |
| 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 Pro |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 10 W |
| Built-in camera | No |
| Number of speakers | 2 |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 240 Hz |
| Viewable size, vertical | 333 mm |
| Digital horizontal frequency | 71 - 355 |
| Digital vertical frequency | 48 - 240 |
| Power supply type | External |
| Viewable size, horizontal | 590 mm |
| Display brightness (peak) | 1000 cd/m² |
| Bundled software | Acer Display Widget; Acer VisionCare 1.0; BlueLight Shield Pro |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 20 |
| Pivot | Yes |
| Swivelling | Yes |
| Pivot angle | -90 - 90 |
| Weight (without stand) | 3550 g |
| Height (without stand) | 351.7 mm |
| Depth (without stand) | 65 mm |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 34 kWh |
| Energy consumption (HDR) per 1000 hours | 53 kWh |
| Power consumption (typical) | 75 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 200 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 5550 g |
| Width (with stand) | 610.7 mm |
| Height (with stand) | 546 mm |
| Depth (with stand) | 312.9 mm |
| Width (without stand) | 610.7 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | HDMI, USB Type-C, USB, Power |
| Stand included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 9650 g |
| Package depth | 167 mm |
| Package height | 480 mm |
| Package width | 834 mm |

## FAQ

### How much does the Acer Predator X27 QD-OLED Gaming Monitor 26.5" 4K cost, and is it available for purchase?

The price is 692.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 664 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 08.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Acer Predator X27 QD-OLED Gaming Monitor 26.5" 4K 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 Acer 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 Acer 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, 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, 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 Acer Predator X27 QD-OLED Gaming Monitor 26.5" 4K?

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/11659898/68874656_large.webp