# Computer monitor Acer Predator XB273KV4bmiiprx 27" IPS 4K UHD 3840×2160 1 ms LED Black, built-in speakers, VESA, height adjustable

**URL:** https://aio.lv/en/product--acer-umhx3ee401--12008071
**Data updated:** 2026-03-11 20:42 (EET)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.HX3EE.401
**EAN:** 4711474388827
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 321.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 266.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umhx3ee401--12008071

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Courier delivery to door | 01.07.2026 | 53.99 EUR |

## Summary description

Acer Predator XB273KV4bmiiprx is a 27" (68.6 cm) LED computer monitor with an IPS panel and 4K Ultra HD resolution (3840×2160). It offers 1 ms response time, 16:9 native aspect ratio, 178°/178° viewing angles, typical brightness 250 cd/m² and 1000:1 contrast. Features include built-in speakers, VESA mounting and height adjustment, suitable for productivity, content creation and high-detail gaming or multimedia.

## Long description

The Acer Predator XB273KV4bmiiprx is a 27" (68.6 cm) LED monitor with an IPS panel and 4K Ultra HD resolution (3840 × 2160). The display provides wide 178°/178° viewing angles, a native 16:9 aspect ratio and a typical brightness of 250 cd/m². With a 1 ms response time and a typical contrast ratio of 1000:1, this monitor is designed to deliver clear, detailed images for tasks that require high pixel density and fast pixel response. The product comes in a black finish and includes built-in speakers, a VESA-compatible mounting option and a height-adjustable stand for ergonomic positioning.
Advantages
The IPS panel ensures consistent colour and wide viewing angles across the screen, while 4K UHD resolution provides greater image detail and workspace for productivity and content creation. A 1 ms response time reduces visible motion blur in fast-moving scenes. Built-in speakers and a height-adjustable stand add convenience for desktop setups, and VESA mounting enables flexible installation on arms or wall mounts. Energy consumption ratings and typical power usage figures are provided for an informed choice.
Suitable for
Photo and video editing where high resolution and colour consistency are needed
Productivity and multitasking with large desktop workspace
High-detail gaming and multimedia that benefit from fast response times
Office environments requiring VESA mounting or ergonomic height adjustment
Key specifications
Display diagonal: 27" (68.6 cm)
Resolution: 3840 × 2160 (4K Ultra HD)
Panel type: IPS with LED backlight
Native aspect ratio: 16:9; screen shape: flat
Response time: 1 ms
Typical brightness: 250 cd/m²
Typical contrast ratio: 1000:1
Viewing angles: 178° horizontal / 178° vertical
Built-in speakers: yes
VESA mounting: supported
Height-adjustable stand: yes
Product colour: black
Energy efficiency class (SDR/HDR): F / F; energy consumption per 1000 hours: 25 kWh (SDR/HDR)
How to use
Place the monitor on a stable desk surface or attach it to a VESA-compatible arm or wall bracket according to the mounting instructions. Connect video source(s) using compatible display cables supported by your graphics card to achieve 4K output; configure resolution and refresh settings in your operating system or GPU driver. Adjust the stand height to align the screen with your eye level and use built-in speaker connections for basic audio. For optimal image quality, set display resolution to 3840 × 2160 and select the appropriate colour and refresh settings in the monitor on-screen menu.
Usage recommendations
For sustained accurate colour work, allow the monitor to warm up for a short period and follow a calibration routine with a hardware calibrator if precise colour accuracy is required. When using the display for extended periods, adjust brightness and enable ergonomic features to reduce eye strain.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Response time | 1 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 250 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 |
| Colour gamut | 90 % |
| Display number of colours | 16.7 million colours |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| 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 |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Built-in USB hub | No |
| HDMI version | 2.1 |
| HDMI | Yes |
| DisplayPort out version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| 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 |
|---|---|
| Mean time between failures (MTBF) | 30000 h |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC type | G-SYNC |
| AMD FreeSync type | FreeSync Premium |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 4 W |
| Built-in camera | No |
| Number of speakers | 2 |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | MPR II |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 320 Hz |
| Audio output | Yes |
| Digital horizontal frequency | 30 - 374 |
| Digital vertical frequency | 48 - 320 |
| Power supply type | Internal |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 25 |
| Pivot | Yes |
| Pivot angle | -90 - 90 |
| Weight (without stand) | 4400 g |
| Height (without stand) | 367 mm |
| Depth (without stand) | 67 mm |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | F |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 25 kWh |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width (without stand) | 614 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC, HDMI |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 8500 g |
| Package depth | 148 mm |
| Package height | 515 mm |
| Package width | 685 mm |

## FAQ

### How much does the Acer Predator XB273KV4bmiiprx 27" IPS 4K monitor cost, and is it available for purchase?

The price is 321.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 26.06.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Acer Predator XB273KV4bmiiprx 27" IPS 4K 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 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, 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.

## Image

https://aio.lv/img/cache/product/12008071/67498159_large.webp