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header-product Monitor Acer B278U E 27" Wide Quad HD LCD 2560 x 1440
428.99 €

Monitor Acer B278U E 27" Wide Quad HD LCD 2560 x 1440

Monitor Acer B278U E Photo 1
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Monitor Acer B278U E Photo 1
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Monitor Acer B278U E 27" Wide Quad HD LCD 2560 x 1440

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Short description

The Acer B278U E is a 27-inch Wide Quad HD LCD monitor with a resolution of 2560 x 1440 pixels. It features a fast response time of 4 ms and a native aspect ratio of 16:9, providing stunning visuals with a wide viewing angle of 178° both horizontally and vertically. The monitor includes built-in speakers and a USB hub for added convenience. It supports VESA mounting and height adjustment, making it a versatile choice for any workspace.
Available at price 428.99 €: 10 pcs.
Total available for order: 50 pcs.
Warranty: 2 Years
SKU: 11149304
free shipment

Cheapest delivery:

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
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14.07.2026 {{selectedOffer.courierDeliveryString}}
From 10.44 € (Weight: 12.78 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 11.92 euros per month
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Product information

Description

The Acer monitor delivers a nearly bezel-less viewing experience with ZeroFrame design, accurate colors (72% NTSC, Delta E<2) and adaptive technologies for comfortable long-term use. Integrated features include an adjustable webcam with Windows Hello support, USB Type-C and RJ45 ports on the monitor to reduce desk clutter, and daisy‑chain capability to link multiple displays. Adaptive‑Sync synchronizes the monitor’s refresh rate with the graphics card for smooth video and gameplay.

Advantages

Precise color reproduction and Delta E<2 accuracy enable reliable image quality for daily work and media. Acer VisionCare 3.0 detects ambient light and automatically adjusts settings to reduce eye strain. The adjustable webcam with Windows Hello simplifies secure sign-in and allows flexible camera positioning for video calls. Built-in USB Type-C and RJ45 ports keep cables organized, while daisy‑chain support lets you connect multiple monitors using a single connection. Adaptive‑Sync eliminates screen tearing for fluid motion.

Key specifications

  • Design: ZeroFrame (near bezel-less)
  • Color: 72% NTSC, Delta E<2
  • Eye care: Acer VisionCare 3.0 (ambient light detection and automatic adjustment)
  • Webcam: adjustable, compatible with Windows Hello
  • Ports: USB Type-C, RJ45 (on-monitor)
  • Multi-display: daisy chain capability
  • Sync technology: Adaptive‑Sync (prevents screen tearing)

How to use

Place the monitor on a stable surface and connect it to your computer using the preferred video or USB Type‑C cable. Adjust the webcam angle for comfortable framing and enable Windows Hello in your system settings for biometric sign‑in. Activate Acer VisionCare 3.0 in the monitor menu to allow automatic ambient light detection and screen adjustment. If you need multiple screens, connect compatible monitors using the daisy‑chain port and configure them in the operating system display settings. Enable Adaptive‑Sync through the monitor OSD and your graphics card control panel for tear‑free motion.

Recommendations

For optimal color fidelity, allow the monitor to warm up for 20–30 minutes before critical color work and use a calibrated colorimeter if precise profiling is required. Ensure your graphics card and cables support Adaptive‑Sync and daisy‑chain functionality for the best multi‑monitor and motion performance.

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:
IPS
Display technology:
LCD
Pixel pitch:
0.23 x 0.23
Response time:
4 ms
Contrast ratio (typical):
1000:1
Display brightness (typical):
350 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.
F
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.
26 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
55 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:
LCD
HD type:
Wide Quad HD
Panel type:
IPS
Display resolution:
2560 x 1440
Pixel pitch:
0.23 x 0.23
Response time:
4 ms
Contrast ratio (typical):
1000:1
Display brightness (typical):
350 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Display diagonal (metric):
68.6 cm
Contrast ratio (dynamic):
100000000:1
Native aspect ratio:
16:9
Display number of colours:
16.7 million colours
Touchscreen:
No
Anti-glare screen:
Yes
Colour depth:
8 bit
LED backlight:
Yes
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
High Dynamic Range 10 (HDR10)

Design

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

Ports & interfaces

HDMI ports quantity:
1
DisplayPorts quantity:
1
USB Type-C downstream ports quantity:
1
Headphone out:
Yes
Built-in USB hub:
Yes
USB upstream port type:
USB Type-B
HDMI version:
2.0
HDMI:
Yes
Number of USB Type-B upstream ports quantity:
2
DisplayPort out version:
1.2

Ergonomics

Tilt adjustment:
Yes
VESA mounting:
Yes
Adjustable height (max):
150 mm

Audio

Built-in speaker(s):
Yes

Performance

sRGB coverage (typical):
99 %
Picture-in-Picture:
Yes
VESA Adaptive Sync support:
Yes

Multimedia

Built-in camera:
Yes

Other features

Maximum refresh rate:
100 Hz
Viewable size, vertical:
336 mm
Power supply type:
Internal
Viewable size, horizontal:
597 mm
Height adjustment:
Yes
Tilt angle range:
-5 - 35
Pivot:
Yes

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.
F
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.
26 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
55 kWh
Power consumption (off):
0.3 W
Power consumption (standby):
0.5 W
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A to G

Packaging content

Cables included:
USB Type-C, USB, HDMI, DisplayPort, AC
Stand included:
Yes

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 10 09.07.2026 Best delivery 428.99 €
WH94 10 09.07.2026 Best delivery 456.99 €
WH320 10 09.07.2026 Best delivery 470.49 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 10 23.07.2026 446.99 €
428.99 €
Stock: 10
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU3
456.99 €
Stock: 10
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
470.49 €
Stock: 10
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH320
484.99 €
Stock: 10
Delivery Date: 15.07.2026
Warehouse: WH357
Available only for legal entities
446.99 €
Stock: 10
Delivery Date: 23.07.2026
Warehouse: WH109

Energy label

Energy label
UM.HB8EE.E03
Model

Device manufacturer code

Acer
Manufacturer

Device manufacturer

27 "
Display diagonal

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

F
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.

26 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

55 kWh
Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the Monitor Acer B278U E cost, and is it available for purchase?

The price is 428.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 09.07.2026 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 Monitor Acer B278U E 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 B278U E 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 B278U E?

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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