# Computer monitor Samsung G81SF 27" (68.6 cm) 4K UHD 3840x2160 OLED, 0.03 ms, Silver

**URL:** https://aio.lv/en/product--samsung-ls27fg812suxen--11500430
**Data updated:** 2026-01-06 11:19 (EET)
**Category:** Monitors
**Manufacturer:** Samsung
**Manufacturer code:** LS27FG812SUXEN
**EAN:** 8806095977300
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 690.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 571.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-ls27fg812suxen--11500430

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 8.26 EUR |

## Summary description

Samsung G81SF is a 27" (68.6 cm) computer monitor with a 3840 x 2160 4K UHD OLED panel offering 0.03 ms response time, 16:9 aspect ratio and wide 178° viewing angles. It features a built-in USB 3.2 Gen 1 hub, VESA mounting and height adjustment. With typical brightness 250 cd/m² and 1,000,000:1 contrast, it suits photo/video work, content consumption and fast-paced tasks.

## Long description

Samsung G81SF is a 27" (68.6 cm) computer monitor with a 3840 x 2160 4K UHD OLED panel that delivers a 16:9 aspect ratio, wide 178° viewing angles and a very fast 0.03 ms response time. The display offers typical brightness of 250 cd/m² and a high contrast ratio of 1,000,000:1. The monitor includes a built-in USB 3.2 Gen 1 hub, VESA mounting and height adjustment, and comes in a silver finish.
Advantages
The OLED panel provides deep blacks, high contrast and accurate colours suitable for photo and video work, while the 0.03 ms response time and 240 Hz refresh rate support smooth motion in fast-paced tasks. Built-in USB connectivity and VESA compatibility simplify workstation setup. Typical brightness of 250 cd/m² and flicker-free technology improve viewing comfort during extended use.
Suitable for
Photo and video editing
Content consumption and media playback
Fast-paced work and gaming with low input lag
Office and multi-monitor setups (VESA mount)
Key specifications
Display diagonal: 27" (68.6 cm)
Resolution: 3840 x 2160 (4K UHD)
Panel type: OLED
Aspect ratio: 16:9
Response time: 0.03 ms
Refresh rate: 240 Hz
Brightness (typical): 250 cd/m²
Contrast ratio (typical): 1,000,000:1
Viewing angles: 178°
Built‑in USB hub: Yes (USB 3.2 Gen 1)
VESA mounting: Yes
Speakers: No
Energy class (SDR/HDR): G / G
Energy consumption (SDR per 1000 h): 45 kWh
Colour: Silver
How to use
Place the monitor on a stable desk or mount it using a compatible VESA arm. Connect video source and peripherals via the monitor’s inputs and the built-in USB 3.2 Gen 1 hub. Adjust the height and viewing angle to maintain ergonomic posture. For colour-critical work, allow the display to warm up and, if available, perform calibration with a colourimeter or software calibration tool.
Usage recommendations
To minimise image retention on OLED panels, avoid displaying static high-contrast content for extended periods and enable any provided pixel-shift or screen-saving features. Use the flicker-free mode and set brightness to a comfortable level for long working sessions.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | OLED |
| HD type | 4K Ultra HD |
| Panel type | OLED |
| Display resolution | 3840 x 2160 |
| Response time | 0.03 ms |
| Contrast ratio (typical) | 1000000:1 |
| Display brightness (typical) | 250 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Native aspect ratio | 16:9 |
| Colour gamut | 99 % |
| Display number of colours | 1 billion colours |
| Touchscreen | No |
| Display brightness (min) | 200 cd/m² |
| Quantum dot color technology | Yes |
| LED backlight | No |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black, High Dynamic Range 10+ Gaming (HDR10 Plus Gaming) |
| Colour gamut standard | DCI-P3 |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Silver |
| Panel mounting interface | 100 x 100 |
| Market positioning | Gaming |
| Feet colour | Silver |

### 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 Type-A downstream ports quantity | 2 |
| HDMI version | 2.1 |
| HDMI | Yes |
| DisplayPort version | 1.4 |
| Number of USB Type-B upstream ports quantity | 1 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -30 - 30 |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 120 mm |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| On Screen Display (OSD) | No |
| Picture-in-Picture | Yes |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| Game features | Super Arena Gaming UX, Super Ultrawide GameView |

### Network

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

### Multimedia

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

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 240 Hz |
| Viewable size, vertical | 332.9 mm |
| Power cable length | 1.5 m |
| Power supply type | External |
| Viewable size, horizontal | 589.97 mm |
| Built-in microphone | No |
| Height adjustment | Yes |
| Tilt angle range | -2 - 25 |
| Pivot | Yes |
| Swivelling | Yes |
| Digital signal format system | Not supported |
| Pivot angle | -92 - 92 |
| Weight (without stand) | 3800 g |
| Height (without stand) | 353.8 mm |
| Depth (without stand) | 49.2 mm |
| Brand specific technologies | Black Equalizer |
| Samsung Eye Saver Mode | Yes |
| Warranty period | 2 year(s) |
| Image size | Yes |
| Off Timer Plus | Yes |
| Virtual AIM point | Yes |
| Auto source switch+ | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 45 kWh |
| Energy consumption (HDR) per 1000 hours | 52 kWh |
| Power consumption (typical) | 45 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 140 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 6900 g |
| Width (with stand) | 611.7 mm |
| Height (with stand) | 554.2 mm |
| Depth (with stand) | 263.5 mm |
| Width (without stand) | 611.7 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Operating temperature (T-T) | 10 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | DisplayPort, HDMI, Power, USB Type-A to USB Type-B |
| Stand included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 9500 g |
| Package depth | 464 mm |
| Package height | 200 mm |
| Package width | 684 mm |
| Stand type | HAS stand |

## FAQ

### How much does the Samsung G81SF 27" OLED 4K monitor cost, and is it available for purchase?

The price is 690.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 14.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 Samsung 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 Samsung 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.

### Where can I download the instructions for Samsung G81SF 27" OLED 4K 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/11500430/66978291_large.webp