# 27" AOC G4 27G42E gaming monitor — 27" Full HD (1920x1080), Fast IPS, 180 Hz, 1 ms, HDR10, HDMI 2.0, DisplayPort 1.4, black

**URL:** https://aio.lv/en/product--aoc-519969--11392398
**Data updated:** 2026-01-21 11:10 (EET)
**Category:** Monitors
**Manufacturer:** AOC
**Manufacturer code:** 519969
**EAN:** 4038986642590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aoc-519969--11392398

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 6.38 EUR |

## Summary description

The AOC G4 27G42E is a 27" Full HD (1920×1080) gaming monitor with a Fast IPS panel, 180 Hz maximum refresh rate and 1 ms response time (GTG). It supports HDR10, VESA Adaptive Sync and low-latency modes for smoother gameplay. Features include HDMI 2.0 and DisplayPort 1.4 inputs, flicker-free and Low Blue Light technologies, anti-glare screen and an adjustable tilt stand. Power consumption is up to 34 W (typical 22 W); no built-in speakers or USB hub.

## Long description

The AOC G4 27G42E is a 27" Full HD (1920 x 1080) Fast IPS LCD monitor designed for gaming and multimedia. It combines a 180Hz refresh rate, 1 ms GtG response time, HDR10 support and AdaptiveSync to deliver smooth motion, accurate visuals and reduced screen tearing. The monitor has a 16:9 aspect ratio, a flat 27" screen with 178° viewing angles and a simple black design with an ergonomic tilt stand for extended use.
Advantages
This monitor offers a high 180Hz refresh rate and an ultra-fast 1 ms GtG response for smooth gameplay and minimal motion blur. Fast IPS technology maintains consistent color and wide 178° viewing angles while HDR10 enhances contrast and highlights. AdaptiveSync and low input lag reduce tearing and stutter, and features such as MBR/MPRT 0.5 ms mode and G-Menu customization provide additional control for gaming settings.
Suitable for
Competitive and casual PC gaming
Fast-paced action and e-sports titles
Multimedia playback and streaming
General home and office use requiring a responsive display
Key specifications
Screen size: 27" (68.6 cm)
Resolution: 1920 x 1080 (Full HD)
Panel type: Fast IPS, LCD
Refresh rate: 180 Hz
Response time: 1 ms GtG (MBR / MPRT 0.5 ms mode available)
HDR: HDR10 support
AdaptiveSync: Yes
Viewing angles: 178° / 178°
Brightness (typical): 300 cd/m²
Contrast ratio (typical): 1000:1
Aspect ratio: 16:9
Screen shape: Flat
Built-in USB hub / speakers: No / No
Energy class (SDR/HDR): E / G
Color: Black
How to use
Place the monitor on a stable desk surface and adjust the tilt to a comfortable viewing angle. Connect a compatible video source via the supported input (use a cable and GPU output that support 180 Hz at 1920 x 1080). Enable AdaptiveSync in your graphics driver and in the monitor OSD if required. For fastest pixel response, enable the 1 ms mode or the MPRT/MBR option through the monitor menu. Use the G-Menu software or the on-screen controls to adjust color, brightness, and gaming presets.
Usage recommendations
For best results in fast-paced games, pair the monitor with a GPU and cable that support high refresh rates, enable AdaptiveSync, and use the 1 ms / MPRT mode. Position the screen at eye level and adjust brightness to reduce eye strain during long sessions.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LCD |
| HD type | Full HD |
| Panel type | Fast IPS |
| Display resolution | 1920 x 1080 |
| Pixel pitch | 0.311 x 0.311 |
| Response time | 1 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 300 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 68.6 cm |
| Contrast ratio (dynamic) | 80000000:1 |
| Native aspect ratio | 16:9 |
| Display number of colours | 16.7 million colours |
| Backlight type | W-LED |
| Touchscreen | No |
| Anti-glare screen | Yes |
| LED backlight | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | Adobe RGB, DCI-P3, sRGB |
| Response time (MPRT) | 0.5 ms |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Front bezel colour | Black |
| Frameless design | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | No |
| HDMI version | 2.0 |
| HDMI | Yes |
| HDCP version | 2.2 |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Tilt adjustment | Yes |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| Game mode | Yes |
| HDCP | Yes |
| DDC/CI | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | CHI (SIMPL), CHI (TR), CRO, CZE, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, KOR, POL, POR, RUS, SWE, TUR, UKR |
| Number of OSD languages | 19 |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| VESA Adaptive Sync support | Yes |

### Multimedia

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

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CB, CE, Federal Communications Commission (FCC), RoHS |

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 180 Hz |
| Viewable size, vertical | 335.664 mm |
| Input current | 1.5 |
| Digital horizontal frequency | 30 - 200 |
| Digital vertical frequency | 48 - 180 |
| Headphone connectivity | 3.5 mm |
| Power supply type | Internal |
| Viewable size, horizontal | 597.736 mm |
| Plug and Play | Yes |
| LED indicators | Y |
| Height adjustment | No |
| Tilt angle range | -5 - 23 |
| Weight (without stand) | 3440 g |
| Height (without stand) | 449.7 mm |
| Depth (without stand) | 51.2 mm |
| Low input lag | Yes |
| FPS counter | Yes |
| Shadow control | Yes |
| Dial point | Yes |
| Motion blur reduction | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 28 kWh |
| Power consumption (typical) | 22 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 34 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 3830 g |
| Width (with stand) | 613.9 mm |
| Height (with stand) | 366.3 mm |
| Depth (with stand) | 197.6 mm |
| Width (without stand) | 613.9 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 5000 |
| Operating relative humidity (H-H) | 10 - 85 |
| Storage temperature (T-T) | -25 - 55 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 93 |
| Non-operating altitude | 0 - 12192 |

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6400 g |
| Package depth | 126 mm |
| Package height | 454 mm |
| Package width | 690 mm |

## FAQ

### How much does the AOC G4 27G42E 27" Full HD gaming monitor cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 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 29.06.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AOC G4 27G42E 27" Full HD 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 AOC 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 AOC 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, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, 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 AOC G4 27G42E 27" Full HD 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/11392398/66206342_large.webp