# Monitor AOC G4 Q27G4ZR 27" Quad HD LED 2560 x 1440

**URL:** https://aio.lv/en/product--aoc-q27g4zr--11509568
**Data updated:** 2025-12-04 19:58 (EET)
**Category:** Monitors
**Manufacturer:** AOC
**Manufacturer code:** Q27G4ZR
**EAN:** 4038986182973
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 196.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 162.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aoc-q27g4zr--11509568

## 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 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 5.66 EUR |

## Summary description

The AOC G4 Q27G4ZR is a 27-inch Quad HD monitor featuring LED technology, a resolution of 2560 x 1440 pixels, and a rapid 1 ms response time. With a native aspect ratio of 16:9 and wide viewing angles of 178°, it ensures vibrant visuals and clarity from any position. The monitor also includes height adjustment for ergonomic comfort, making it suitable for both gaming and professional use.

## Long description

The Q27G4ZR is a 27-inch Fast IPS gaming monitor with QHD (2560 x 1440) resolution, a native 240 Hz refresh rate that can be overclocked to 260 Hz, and a 1 ms GtG response time. It supports HDR400, offers low input lag and flicker-free technology, and includes an ergonomic stand and built-in speakers. G-Menu software enables on-screen customization of display settings to suit competitive and casual play.
Advantages
The monitor delivers smooth motion and reduced blur thanks to the high refresh rate and fast response time, improving clarity in fast-paced games. QHD resolution provides detailed image quality on the 27" screen while HDR400 increases contrast and highlights. Ergonomic adjustments and integrated speakers add convenience for longer sessions, and flicker-free technology reduces eye strain during extended use.
Key specifications
 Screen size: 68.6 cm (27") Fast IPS
 Resolution: Quad HD 2560 x 1440, aspect ratio 16:9
 Refresh rate: 240 Hz (overclockable to 260 Hz)
 Response time: 1 ms GtG
 Brightness and contrast: 400 cd/m², 1000:1
 HDR: HDR400
 Features: Flicker-free technology, low input lag, ergonomic stand, built-in speakers
 Power consumption (typical): 25 kWh
How to use
Place the monitor on a stable surface and adjust height, tilt and swivel for a comfortable viewing angle. Connect to your PC or console using the supported video input (use a cable and port that support QHD at high refresh rates). Install or run G-Menu software to adjust color, refresh rate, and other settings. Enable HDR in the operating system and game settings if desired. For competitive play, set the refresh rate to 240 Hz or overclock to 260 Hz and choose a low-latency display mode.
Recommendations
Use DisplayPort or a high-bandwidth HDMI cable certified for 240 Hz+ at QHD to achieve the maximum refresh rate. Regularly update graphics drivers and the monitor firmware for optimal compatibility and performance.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 27 " |
| Display technology | LED |
| HD type | Quad HD |
| Panel type | Fast IPS |
| Display resolution | 2560 x 1440 |
| Response time | 1 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 400 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 68.5 cm |
| Native aspect ratio | 16:9 |
| Pixel density | 108.8 ppi |
| 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 | DisplayHDR 400 |
| 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 |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Front bezel colour | Black |

### 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 |
| DisplayPort version | 1.4 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -28 - 28 |
| Tilt adjustment | Yes |
| Adjustable height (max) | 130 mm |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| 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 | REACH, RoHS, WEEE |

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 260 Hz |
| Digital vertical frequency | 48 - 260 |
| Headphone connectivity | 3.5 mm |
| Power supply type | Internal |
| Height adjustment | Yes |
| Tilt angle range | -3 - 21 |
| Pivot | Yes |
| Heavy metals free | Hg (mercury) |
| Swivelling | Yes |
| Pivot angle | -90 - 90 |
| Weight (without stand) | 4050 g |
| Height (without stand) | 367.64 mm |
| Depth (without stand) | 78.68 mm |
| 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) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 48 kWh |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 4970 g |
| Width (with stand) | 611.5 mm |
| Height (with stand) | 457 mm |
| Depth (with stand) | 177 mm |
| Width (without stand) | 611.52 mm |

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 8260 g |
| Package depth | 161 mm |
| Package height | 440 mm |
| Package width | 730 mm |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | PVC/BFR |

## FAQ

### How much does the Monitor AOC G4 Q27G4ZR cost, and is it available for purchase?

The price is 196.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 467 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 Monitor AOC G4 Q27G4ZR 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, 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 Monitor AOC G4 Q27G4ZR?

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/11509568/66657394_large.webp