# Monitor LG 27G850A-B 27" 4K Ultra HD (3840x2160) Nano IPS, 240 Hz, 1 ms, HDR10, DisplayPort 2.1, HDMI 2.1, FreeSync Premium Pro, G‑SYNC Compatible

**URL:** https://aio.lv/en/product--lg-27g850a-b--11381422
**Data updated:** 2026-01-21 11:09 (EET)
**Category:** Monitors
**Manufacturer:** LG
**Manufacturer code:** 27G850A-B
**EAN:** 8806096384336
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 511.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 422.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-27g850a-b--11381422

## 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 | 10.10 EUR |

## Summary description

LG 27G850A-B is a 27" 4K Ultra HD (3840×2160) Nano IPS gaming monitor with 240 Hz maximum refresh rate and 1 ms GTG response time. Features HDR10, 450 cd/m² brightness, 2000:1 contrast, 99% DCI‑P3, factory calibration, G‑SYNC Compatible and FreeSync Premium Pro. Adjustable stand (height, tilt, swivel, pivot), VESA 100×100, DisplayPort 2.1, two HDMI 2.1 ports, USB hub and headphone out. Suitable for competitive gaming, content creation and high-resolution multimedia.

## Long description

World’s first 27-inch 4K 240Hz gaming monitor combining UHD 3840×2160 resolution with a 240Hz refresh rate and 1ms (GtG) response time. The Nano IPS Black panel and Deep Black Pro technology improve contrast and detail in dark scenes while DisplayHDR 600 and 99% DCI‑P3 deliver wider, more accurate colors. Connectivity includes DisplayPort 2.1 and two HDMI 2.1 ports; additional features include Live Color Low Blue Light with TÜV Rheinland Eyesafe® certification, a 4‑pole headphone out with DTS Headphone:X support, and a compact, adjustable three‑sided near‑borderless design with hexagon lighting.
Advantages
The Nano IPS Black panel increases contrast up to 2000:1, rendering deeper blacks and clearer shadow detail for improved target visibility in dark game environments. Deep Black Pro further refines local contrast for precise brightness control across blocks of the screen. A 240Hz refresh rate (with an optional FHD 480Hz Dual‑Mode) and 1ms GtG response reduce motion blur and ghosting for fast‑paced FPS gameplay. Wide color coverage (DCI‑P3 99%) and VESA DisplayHDR 600 raise color fidelity and dynamic range, while Live Color Low Blue Light maintains vivid colors with reduced harmful blue light. Modern ports including DP 2.1 and HDMI 2.1 ensure compatibility with next‑gen GPUs and consoles.
Key specifications
Panel: 27" Nano IPS Black
Resolution: UHD 3840×2160
Refresh rate: 240Hz (UHD) / Dual‑Mode FHD 480Hz
Response time: 1ms (GtG)
Contrast ratio: up to 2000:1 (Nano IPS Black)
HDR: VESA DisplayHDR 600
Color gamut: DCI‑P3 99% (Typ.)
Ports: DisplayPort 2.1, HDMI 2.1 ×2, 4‑pole headphone out
Eye care: Live Color Low Blue Light, TÜV Rheinland Eyesafe®
Audio: DTS Headphone:X support
Design: 3‑sided near‑borderless, adjustable stand (swivel, tilt, height, pivot), hexagon lighting
How to use
Connect your PC or console using DisplayPort 2.1 for full UHD 240Hz performance or use HDMI 2.1 ports for console compatibility. Use the monitor’s hotkey to switch to FHD 480Hz Dual‑Mode when lower resolution with higher frame rate is required. Open the On‑Screen Display or LG Switch app to adjust picture presets, user defined keys, and split‑screen layouts. For voice chat or private listening, plug a headset into the 4‑pole headphone jack and enable DTS Headphone:X for virtual 3D audio.
Recommendations
For competitive FPS play, pair the monitor with a GPU that supports DisplayPort 2.1 to achieve stable UHD at 240Hz. Calibrate color presets in the LG Switch app if accurate color reproduction is needed for content creation. Use Live Color Low Blue Light settings during extended sessions to reduce eye strain while preserving image quality.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| HD type | 4K Ultra HD |
| Panel type | Nano IPS |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.155 x 0.155 |
| Response time | 1 ms |
| Contrast ratio (typical) | 2000:1 |
| Display brightness (typical) | 450 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 68.47 cm |
| Native aspect ratio | 16:9 |
| Colour gamut | 99 % |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Factory-calibrated | Yes |
| LED backlight | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 600, 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 |
| Feet colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 2 |
| HDMI version | 2.1 |
| HDMI | Yes |
| DisplayPort version | 2.1 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Swivel angle range | -30 - 30 |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 110 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| Smart modes | Energy saving |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium Pro |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 240 Hz |
| Country of origin | China |
| Power supply type | External |
| Height adjustment | Yes |
| Tilt angle range | -8 - 15 |
| Pivot | Yes |
| Package type | Box |
| Swivelling | Yes |
| Pivot angle | 0 - 90 |
| Weight (without stand) | 5200 g |
| Height (without stand) | 365.4 mm |
| Depth (without stand) | 68.1 mm |
| Brand specific technologies | Crosshair, Black Stabilizer |
| FPS counter | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 58 kWh |
| Power consumption (typical) | 26 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 9400 g |
| Width (with stand) | 614.7 mm |
| Height (with stand) | 581.8 mm |
| Depth (with stand) | 249.1 mm |
| Width (without stand) | 614.7 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB, HDMI, DisplayPort |
| Stand included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 12300 g |
| Package depth | 439 mm |
| Package height | 184 mm |
| Package width | 838 mm |

## FAQ

### How much does the LG 27G850A-B 27" 4K Nano IPS gaming monitor cost, and is it available for purchase?

The price is 511.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 198 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 LG 27G850A-B 27" 4K Nano IPS gaming 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 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, pixel pitch, 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.

### Where can I download the instructions for LG 27G850A-B 27" 4K Nano IPS gaming monitor?

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.

## Image

https://aio.lv/img/cache/product/11381422/66578165_large.webp