# 27" AOC G4 27G4ZRE gaming monitor — 1920×1080 Full HD, 1 ms, Fast IPS, 300 cd/m², VESA

**URL:** https://aio.lv/en/product--aoc-4038986183222--12089436
**Data updated:** 2026-03-31 14:41 (EEST)
**Category:** Monitors
**Manufacturer:** AOC
**Manufacturer code:** 4038986183222
**EAN:** 4038986183222
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 141.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 117.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aoc-4038986183222--12089436

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tomorrow | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

AOC G4 27G4ZRE is a 27" (68.6 cm) Full HD LED monitor with Fast IPS panel and 1920×1080 resolution. It offers 1 ms response time, 300 cd/m² brightness, 1000:1 contrast ratio, 178° viewing angles and a flat screen. VESA mounting supported. Suited for gaming and general multimedia use where low latency and wide viewing angles are needed.

## Long description

The 27" AOC G4 27G4ZRE gaming monitor is a 27-inch Full HD LED display built on a Fast IPS panel with 1920×1080 resolution. Designed for competitive gaming and multimedia use, it combines a high native refresh rate, rapid response characteristics and wide viewing angles to deliver clear, low-latency visuals. The screen is flat, comes in a black and red finish and supports VESA mounting for flexible installation.
Advantages
The Fast IPS panel and 240 Hz native (up to 260 Hz OC) refresh rate reduce motion blur and deliver smoother frame transitions in fast-paced scenes. A 1 ms GtG response time together with 0.3 ms MPRT and Low Input Lag help minimize perceived latency for quicker reactions. The monitor supports G-Sync Compatible operation for reduced tearing and includes HDR10 support to improve contrast and color depth in supported content. With 300 cd/m² typical brightness and 1000:1 contrast ratio, it provides balanced luminance and shadow detail for gaming and general multimedia.
Suitable for
 Competitive and esports gaming where high frame rates and low latency matter
 Fast-paced action and first-person shooters requiring quick pixel response
 General multimedia, video playback and streaming
 Multi-monitor setups or wall/arm mounting using VESA
Key specifications
 Display diagonal: 27" (68.6 cm)
 Resolution: 1920 × 1080 (Full HD)
 Panel type: Fast IPS, LED backlight
 Refresh rate: 240 Hz native, up to 260 Hz OC
 Response time: 1 ms (GtG); 0.3 ms MPRT
 Brightness (typical): 300 cd/m²
 Contrast ratio (typical): 1000:1
 Viewing angles: 178° horizontal / 178° vertical
 Screen shape: Flat
 Adaptive sync: G-Sync Compatible
 HDR support: HDR10
 VESA mounting: supported
 Color: Black with red accents
 Energy efficiency class: SDR E; HDR G
 Energy consumption (SDR) per 1000 h: 21 kWh; (HDR) per 1000 h: 29 kWh
How to use
Place the monitor on a stable desk or attach it to a VESA-compatible arm or mount according to the user manual. Connect the monitor to your PC or console using the supported video input (refer to the supplied cable options) and set the graphics card output to the monitor's native Full HD resolution. To take advantage of high refresh rates, enable the desired refresh rate (240 Hz or 260 Hz OC where supported) in your operating system or GPU control panel and activate G-Sync Compatible if using a compatible GPU. Adjust brightness, HDR and picture presets through the on-screen display menu to match ambient lighting and content type.
Usage recommendations
For optimal competitive performance, use a system capable of high frame rates to match the monitor's native refresh rate, keep GPU drivers up to date for adaptive sync support, and calibrate brightness and HDR settings for comfortable viewing during long sessions.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| 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) | 68.58 cm |
| Native aspect ratio | 16:9 |
| Pixel density | 81.59 ppi |
| Display number of colours | 16.7 million colours |
| Backlight type | W-LED |
| Touchscreen | No |
| Anti-glare screen | Yes |
| Adobe RGB coverage | 87.8 % |
| LED backlight | Yes |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Surface hardness | 3H |
| DCI-P3 coverage | 92.3 % |
| Response time (MPRT) | 0.3 ms |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Black, Red |
| Panel mounting interface | 100 x 100 |
| Detachable stand | Yes |
| Front bezel colour | Black |
| Frameless design | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | No |
| HDMI version | 2.0 |
| HDMI | Yes |
| HDCP version | 1.4/2.2 |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Cable management | Yes |
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| sRGB coverage (typical) | 121.5 % |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | CHI (SIMPL), CHI (TR), CZE, DUT, ENG, FIN, FRE, DEU, ITA, JPN, KOR, CRO, POL, POR, RUS, ESP, SWE, TUR, UKR |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| VESA Adaptive Sync support | Yes |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CE |

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 260 Hz |
| Digital horizontal frequency | 30 - 290 |
| Digital vertical frequency | 48 - 260 |
| Power supply type | Internal |
| Certification | CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC |
| Cable lock slot | Yes |
| Height adjustment | No |
| Tilt angle range | -3 - 21 |
| Local dimming | Yes |
| Weight (without stand) | 3250 g |
| Height (without stand) | 366.31 mm |
| Depth (without stand) | 51.28 mm |
| Brand specific technologies | Crosshair |
| Bezel thickness type | Frameless |
| Low input lag | Yes |
| FPS counter | Yes |
| Shadow control | Yes |
| Dial point | Yes |
| Motion blur reduction | Yes |
| Warranty period | 3 year(s) |

### 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 | 29 kWh |
| Power consumption (typical) | 21 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.3 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 4030 g |
| Width (with stand) | 613.9 mm |
| Height (with stand) | 460.7 mm |
| Depth (with stand) | 240 mm |
| Width (without stand) | 613.9 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC, HDMI, DisplayPort |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6540 g |
| Package depth | 124 mm |
| Package height | 480 mm |
| Package width | 690 mm |

## FAQ

### How much does the AOC G4 27G4ZRE 27" Full HD monitor cost, and is it available for purchase?

The price is 141.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 Tomorrow 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, Installment. All transactions are 100% secure and encrypted.

### Can AOC G4 27G4ZRE 27" Full HD 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, vesa mounting, 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 27G4ZRE 27" Full HD 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/12089436/67624897_large.webp