# Computer monitor LG 27BA45QB-B 27" LCD 2K 2560 x 1440 pixels

**URL:** https://aio.lv/en/product--lg-27ba45qb-baeu--11346122
**Data updated:** 2026-01-12 19:34 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 27BA45QB-B.AEU
**EAN:** 8806096270240
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 178.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 147.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-27ba45qb-baeu--11346122

## 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 | 7.51 EUR |

## Summary description

The LG 27BA45QB-B is a 27-inch computer monitor featuring a 2K resolution of 2560 x 1440 pixels. It utilizes LCD technology with a matte display surface, providing excellent clarity and detail. With a response time of 5 ms and a native aspect ratio of 16:9, it ensures smooth visuals for gaming and multimedia. The monitor offers wide viewing angles of 178° both horizontally and vertically, making it ideal for collaborative work. It includes built-in speakers, VESA mounting compatibility, and height adjustment for ergonomic use. The sleek black design adds a modern touch to any workspace.

## Long description

The LG 27BA45QB-B is a 27" LCD computer monitor with 2K resolution (2560 x 1440) and an IPS panel that delivers wide viewing angles and accurate color reproduction. The matte screen finish reduces reflections and helps maintain clarity in bright environments. With a 5 ms response time, 16:9 native aspect ratio and 350 cd/m² typical brightness, this monitor is designed for everyday office tasks, multimedia playback and general-purpose use. Built-in speakers, VESA mounting compatibility and height-adjustable stand support flexible installation and ergonomic positioning in home or professional workspaces.
Advantages
The IPS panel provides consistent color and a 178° horizontal and vertical viewing angle for collaborative work and multi-seat viewing. The 2560 x 1440 2K resolution increases desktop workspace and sharpness compared with Full HD, making text and images more detailed. A matte display surface reduces glare while the 5 ms response time balances smooth motion for video and casual gaming. Integrated speakers and VESA mount support add convenience for varied setups, while height adjustment enables ergonomic alignment.
Suitable for
 Office productivity and multitasking with increased screen real estate
 Content viewing and video playback at improved clarity over Full HD
 Collaborative work where wide viewing angles are needed
 General home use including web browsing and light multimedia
 Workstations requiring VESA mounting or ergonomic height adjustment
Key specifications
 Display diagonal: 27"
 Resolution: 2560 x 1440 (2K)
 Panel type: IPS, LCD
 Aspect ratio: 16:9
 Response time: 5 ms
 Brightness (typical): 350 cd/m²
 Contrast ratio (typical): 1000:1
 Viewing angles: 178° / 178°
 Built-in speakers: Yes
 VESA mounting: Yes
 Built-in USB hub: No
 Energy efficiency (SDR): D; (HDR): G
 Energy consumption per 1000 h: SDR 16.9 kWh; HDR 28.6 kWh
 Color: Black
 Manufacturer code (MPN): 27BA45QB-B.AEU
 EAN: 8806096270240
How to use
Place the monitor on a stable surface or install it on a compatible VESA arm or wall mount. Connect the video source using the appropriate cable supported by your system (check available input ports on the monitor and source). Adjust the height and tilt to align the top of the screen at or slightly below eye level for ergonomic viewing. Use the on-screen display (OSD) menu to configure brightness, contrast, color settings and audio output from the built-in speakers. For multi-monitor setups, ensure display scaling and resolution are configured in the operating system to match 2560 x 1440 for optimal clarity.
Usage recommendations
To minimize eye strain, set the brightness to a comfortable level relative to ambient lighting, enable the monitor's native resolution of 2560 x 1440, and take regular breaks during extended use. Use the matte surface and IPS wide viewing angles to position the screen where reflections are reduced and collaborative viewing is effective. For best energy performance, consider power-saving settings when the monitor is idle.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LCD |
| HD type | 2K |
| Panel type | IPS |
| Display resolution | 2560 x 1440 |
| Response time | 5 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Supported graphics resolutions | 2560 x 1440 |
| Native aspect ratio | 16:9 |
| Colour gamut | 98 % |
| Display surface | Matt |
| Display number of colours | 16.7 million colours |
| Touchscreen | No |
| Anti-glare screen | Yes |
| Colour depth | 8 bit |
| LED backlight | No |
| Response time (fast) | 5 ms |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | sRGB |
| 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 | Business |
| Detachable stand | No |
| Feet colour | Black |
| Front bezel colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Microphone in | No |
| PC Audio in | No |
| Headphone out | Yes |
| Built-in USB hub | No |
| HDMI version | 2.0a |
| HDMI | Yes |
| Built-in KVM switch | No |
| HDCP version | 2.0 |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | 45 - 45 |
| Cable management | Yes |
| 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 |
|---|---|
| Game mode | No |
| HDCP | Yes |
| sRGB coverage (typical) | 99 % |
| On Screen Display (OSD) | Yes |
| Picture-in-Picture | Yes |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Sound mirroring | No |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | No |
| Wi-Fi | No |
| Wi-Fi Direct | No |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 5 W |
| Built-in camera | No |
| Number of speakers | 2 |

### Other features

| Feature | Value |
|---|---|
| Bluetooth | No |
| Headphone outputs | 1 |
| Maximum refresh rate | 75 Hz |
| Audio input | No |
| Audio output | Yes |
| Power cable length | 1.8 m |
| Headphone connectivity | 3.5 mm |
| Power supply type | External |
| Display brightness (peak) | 350 cd/m² |
| Plug and Play | Yes |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | 5 - 21 |
| Pivot | Yes |
| Manual | Yes |
| Quick start guide | Yes |
| Swivelling | Yes |
| Local dimming | Yes |
| Screen mirroring | No |
| Low input lag | Yes |
| FPS counter | Yes |
| Shadow control | No |
| Dial point | Yes |
| Motion blur reduction | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 16.9 kWh |
| Energy consumption (HDR) per 1000 hours | 28.6 kWh |
| Power consumption (typical) | 16.9 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | No |
| Cables included | DisplayPort |
| Stylus included | No |
| Stand included | Yes |
| Number of screws | 4 |
| Screws included | Yes |
| Remote control batteries included | No |
| Swivel arm | No |
| Power adapter included | Yes |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| Audio cable length | 1.8 m |
| Sun hood included | No |
| Pogo gender adapter included | No |
| Installation CD | No |

## FAQ

### How much does the Computer monitor LG 27BA45QB-B cost, and is it available for purchase?

The price is 178.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 885 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 Computer monitor LG 27BA45QB-B 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 LG 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 LG 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/11346122/65799796_large.webp