# LCD monitor Acer EK321QKBMIIPX 31.5" IPS 4K 3840x2160 60Hz 4 ms Tilt Matte Black

**URL:** https://aio.lv/en/product--acer-umje1ee012--11411531
**Data updated:** 2026-02-10 08:14 (EET)
**Category:** Monitors
**Manufacturer:** Acer
**Manufacturer code:** UM.JE1EE.012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 248.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 205.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-umje1ee012--11411531

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 6.82 EUR |

## Summary description

Acer EK321QKBMIIPX is a 31.5" LCD monitor with an IPS panel and 4K (3840x2160) resolution. It supports 60 Hz refresh rate and 4 ms response time, features a matte screen finish and tilt adjustment. Designed for gaming and general multimedia use, it provides wide viewing angles, detailed image clarity and reduced reflections for comfortable long sessions.

## Long description

The Acer EK321QKBMIIPX is a 31.5-inch IPS LED monitor with 4K UHD (3840 × 2160) resolution, a matte screen surface and HDR10 support. It provides a ZeroFrame design, two HDMI inputs and one DisplayPort, tilt adjustment from -5° to 20°, and VESA 100 × 100 mm mounting compatibility. The monitor is black in colour and is intended for general multimedia and gaming use where high pixel density and wide viewing angles are required.
Advantages
This monitor combines a large 31.5" IPS panel with 4K clarity and wide 178° viewing angles for consistent colour and detail across the screen. HDR10 support enhances contrast and dynamic range for compatible content, while AdaptiveSync compatibility (FreeSync / G-SYNC Compatible) helps reduce tearing in variable-frame-rate applications. The matte display surface reduces reflections, and the tilt-adjustable stand allows basic ergonomic positioning. Energy consumption is modest in typical use.
Suitable for
4K video playback and media consumption
Casual and console gaming at 4K@60Hz with AdaptiveSync support
Photo editing and content review requiring accurate colours and wide viewing angles
General office work and multitasking on a large screen
Key specifications
Screen size: 31.5" (16:9)
Panel type: IPS
Native resolution: 3840 × 2160 (4K UHD)
Refresh rate: 60 Hz
Response time: 4 ms (G to G)
Brightness: 250 cd/m²
Viewing angles: 178° horizontal / 178° vertical
Displayable colours: up to 16.7 million
HDR format: HDR10
AdaptiveSync: supports FreeSync and G-SYNC Compatible
Inputs: 2× HDMI, 1× DisplayPort
Stand adjustment: tilt -5° to 20°
VESA mount: 100 × 100 mm
Energy consumption (typical): 27 kWh/1000 h; Standby: 0.5 W
Dimensions (W×H×D): 709 × 514.8 × 198 mm
Net weight: 4.8 kg; Shipping weight: 7.7 kg
Colour: Black
How to use
Place the monitor on a stable desk or attach it to a VESA-compatible arm using the 100 × 100 mm pattern. Connect a source device with HDMI or DisplayPort cable and configure the source output and graphics driver to 3840 × 2160 at 60 Hz for native performance. Use the on-screen display (OSD) menu to enable HDR10 for compatible content and to activate AdaptiveSync if supported by your GPU. Adjust the tilt between -5° and 20° to achieve a comfortable viewing angle.
Usage recommendations
Use a high-speed HDMI cable or DisplayPort cable for 4K@60Hz and verify your graphics card supports 4K@60Hz and AdaptiveSync. Keep monitor firmware and GPU drivers updated to ensure stable performance and compatibility.

## FAQ

### How much does the LCD monitor Acer EK321QKBMIIPX 31.5" 4K cost, and is it available for purchase?

The price is 248.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 LCD monitor Acer EK321QKBMIIPX 31.5" 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

## Image

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