Monitor Acer UM.GXXEE.303

Name: Monitor Acer UM.GXXEE.303 27" OLED UM.GXXEE.303
Brand: Acer
SKU: 11436299
Price: 1403.99 EUR
Availability: InStock

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Monitor Acer UM.GXXEE.303 27" OLED 2560 x 1440

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Short description

The Acer UM.GXXEE.303 is a 27-inch OLED monitor with a resolution of 2560 x 1440 pixels. It features a rapid response time of 0.03 ms and a native aspect ratio of 16:9, providing stunning visuals with wide viewing angles of 178° both horizontally and vertically. The monitor includes built-in speakers, a USB hub, and supports VESA mounting with height adjustment for ergonomic use. Its sleek black design complements any setup.

Available at price 1,403.99 €: 33 pcs.

Total available for order: 53 pcs.

Warranty: 2 Years

SKU: 11436299

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 53.99 € (Weight: 33.30 kg)

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36 months installment: from 39.00 euros per month

Leasing for legal entities: from 48.86 euros per month

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Product information

Description

The Acer UM.GXXEE.303 27" OLED 2560 x 1440 is a 27-inch OLED monitor offering a Wide Quad HD (2560 x 1440) native resolution on a flat 16:9 panel. The display uses OLED technology to deliver high native contrast (typical 1,500,000:1) and fast pixel response (0.03 ms), supported by wide 178° viewing angles horizontally and vertically. The monitor includes built-in speakers, an integrated USB hub with a USB-C downstream port, VESA mounting compatibility and height adjustment, all in a black chassis designed for desktop and workstation setups.

Advantages

The OLED panel provides deep blacks and high contrast for accurate image reproduction, while the 2560 x 1440 resolution balances detail and system performance. A very low 0.03 ms response time reduces motion blur for fast-moving content. Built-in speakers and a USB hub reduce cable clutter, and VESA support with height adjustment enables ergonomic placement. Typical brightness of 275 cd/m² and a compact pixel pitch (0.229 x 0.229 mm) help maintain sharp visuals for text and graphics.

Suitable for

Photo and video editing where high contrast and accurate blacks are required
Content consumption and streaming with wide viewing angles
Office and productivity tasks benefiting from a 27" 1440p workspace
Light gaming and fast-paced media thanks to 0.03 ms response time
Multi-device setups using the built-in USB hub and USB-C downstream port

Key specifications

Display diagonal: 27"
Resolution: 2560 x 1440 (Wide Quad HD)
Panel / technology: OLED
Aspect ratio: 16:9, screen shape: flat
Pixel pitch: 0.229 x 0.229 mm
Response time: 0.03 ms
Contrast ratio (typical): 1,500,000:1
Brightness (typical): 275 cd/m²
Viewing angles: 178° / 178°
Built-in speaker(s): Yes
USB Type-C downstream ports: 1; Built-in USB hub: Yes
VESA mounting: Yes; Height adjustment: Yes
Product colour: Black
Energy class (SDR/HDR): G / G; Energy consumption per 1000 h (SDR/HDR): 37 kWh / 35 kWh

How to use

Place the monitor on a stable desk or mount it using a VESA-compatible arm or bracket. Connect the display to a video source via DisplayPort or HDMI if available from your system, or use the USB-C downstream port for video, power delivery and data if your device supports it. Adjust the height to set the top of the screen at or slightly below eye level for ergonomic viewing. Use the on-screen display (OSD) menu to set brightness, color mode, and input selection. Connect peripherals to the built-in USB hub and route audio through the integrated speakers or an external sound system as needed.

Usage recommendations

For color-critical work, allow the display to warm up for at least 30 minutes and use a colorimeter for calibration. Keep firmware and graphics drivers up to date to ensure best compatibility and performance. Avoid prolonged static high-brightness images to reduce the risk of OLED image retention; use screen savers or vary content when the monitor is idle.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
Display resolution:: 2560 x 1440
HD type:: Wide Quad HD
Panel type:: OLED
Display technology:: OLED
Pixel pitch:: 0.229 x 0.229
Response time:: 0.03 ms
Contrast ratio (typical):: 1500000:1
Display brightness (typical):: 275 cd/m²
Screen shape:: Flat
USB Type-C downstream ports quantity:: 1
Built-in USB hub:: Yes
VESA mounting:: Yes
Built-in speaker(s):: Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 37 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 35 kWh
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 27 "
Display technology:: OLED
HD type:: Wide Quad HD
Panel type:: OLED
Display resolution:: 2560 x 1440
Pixel pitch:: 0.229 x 0.229
Response time:: 0.03 ms
Contrast ratio (typical):: 1500000:1
Display brightness (typical):: 275 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Display diagonal (metric):: 67 cm
Native aspect ratio:: 16:9
Pixel density:: 110.8 ppi
Colour gamut:: 99 %
Display number of colours:: 1.073 billion colours
Touchscreen:: No
Colour depth:: 10 bit
LED backlight:: Yes
Colour gamut standard:: DCI-P3
Response time (MPRT):: 0.01 ms
Response time measurement type:: GTG (Gray to Gray)

Design

Screen shape:: Flat
Product colour:: Black
Panel mounting interface:: 100 x 100
Market positioning:: Gaming

Ports & interfaces

HDMI ports quantity:: 2
DisplayPorts quantity:: 1
USB Type-C downstream ports quantity:: 1
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
Built-in KVM switch:: Yes
Number of USB Type-B upstream ports quantity:: 1
DisplayPort out version:: 1.4

Ergonomics

Tilt adjustment:: Yes
Cable lock slot type:: Kensington
VESA mounting:: Yes
Adjustable height (max):: 150 mm

Audio

Built-in speaker(s):: Yes

Performance

On Screen Display (OSD):: Yes
AMD FreeSync:: Yes
Flicker-free technology:: Yes
AMD FreeSync type:: FreeSync Premium

Network

Ethernet LAN:: No

Multimedia

RMS rated power:: 10 W
Built-in camera:: No
Number of speakers:: 2

Other features

Audio output:: Yes
Display brightness (peak):: 1300 cd/m²
Certification:: MPRII
Cable lock slot:: Yes
Height adjustment:: Yes
Tilt angle range:: -5 - 25
Pivot:: Yes
Swivelling:: Yes
Weight (without stand):: 4100 g
Height (without stand):: 350 mm
Depth (without stand):: 56 mm

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 37 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 35 kWh
Power consumption (standby):: 0.5 W

Weight & dimensions

Weight (with stand):: 6100 g
Width (with stand):: 604 mm
Height (with stand):: 419 mm
Depth (with stand):: 266 mm
Width (without stand):: 604 mm

Packaging content

Cables included:: HDMI, USB Type-C

Packaging data

Package depth:: 200 mm

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Instructions

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Description

Instructions

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Warehouse	Stock	Delivery to the store	Store Price
EU16	33	13.07.2026 Best delivery	1,403.99 € Best price
WH94	20	13.07.2026 Best delivery	1,567.99 €

1,403.99 €

Stock: 33

Delivery Date: 13.07.2026 Best delivery

Warehouse: EU16

1,567.99 €

Stock: 20

Delivery Date: 13.07.2026 Best delivery

Warehouse: WH94

Energy label

UM.GXXEE.303

Model

Device manufacturer code

Acer

Manufacturer

Device manufacturer

27 "

Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Energy efficiency class (HDR)

37 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

35 kWh

Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

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Customer questions

FAQ

How much does the Monitor Acer UM.GXXEE.303 cost, and is it available for purchase?

The price is 1,403.99 € (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 13.07.2026 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 Monitor Acer UM.GXXEE.303 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Monitor Acer UM.GXXEE.303 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 Monitor Acer UM.GXXEE.303?

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.

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Monitor Acer UM.GXXEE.303 27" OLED 2560 x 1440

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Display

Design

Ports & interfaces

Ergonomics

Audio

Performance

Network

Multimedia

Other features

Power

Weight & dimensions

Packaging content

Packaging data

Instructions

Description

Instructions

Similar products

Product comparison

Energy label

Customer reviews

Customer questions

How much does the Monitor Acer UM.GXXEE.303 cost, and is it available for purchase?

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

What payment options are available?

Can Monitor Acer UM.GXXEE.303 be purchased with a lease?

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

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Monitor Acer UM.GXXEE.303?