---
product_id: 664360878
title: "27\" Curved Gaming Monitor 2K QHD 180Hz VA AMD FreeSync Premium, CQ27G4H | 2560×1440 QHD Computer Monitor, 0.5ms, HDR, DP 1.4, HDMI 2.0, Earphone Out, Console Ready, 3-Year Zero-Bright-Dot"
brand: "aoc"
price: "$713.78"
currency: USD
in_stock: true
category: "Aoc"
url: https://www.desertcart.us/products/664360878-27-curved-gaming-monitor-2k-qhd-180hz-va-amd-freesync
store_origin: US
region: United States of America
---

# 0.5ms lightning-fast response time 180Hz ultra-smooth refresh rate 27" QHD 2560x1440 resolution 27" Curved Gaming Monitor 2K QHD 180Hz VA AMD FreeSync Premium, CQ27G4H | 2560×1440 QHD Computer Monitor, 0.5ms, HDR, DP 1.4, HDMI 2.0, Earphone Out, Console Ready, 3-Year Zero-Bright-Dot

**Brand:** aoc
**Price:** $713.78
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your game with immersive speed and stunning clarity — don’t just play, dominate!

## Quick Answers

- **What is this?** 27" Curved Gaming Monitor 2K QHD 180Hz VA AMD FreeSync Premium, CQ27G4H | 2560×1440 QHD Computer Monitor, 0.5ms, HDR, DP 1.4, HDMI 2.0, Earphone Out, Console Ready, 3-Year Zero-Bright-Dot by aoc
- **How much does it cost?** $713.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/664360878-27-curved-gaming-monitor-2k-qhd-180hz-va-amd-freesync)

## Best For

- aoc enthusiasts

## Why This Product

- Trusted aoc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Versatility:** Dual HDMI, DisplayPort 1.4, and VESA mount compatibility fit every setup from PC to console.
- • **Curved Immersion Mastery:** 1500R curvature wraps your vision for next-level gaming focus and comfort.
- • **Seamless Speed & Precision:** 180Hz refresh rate + 0.5ms response time means zero lag, zero blur—only pure performance.
- • **Vibrant Visuals, Deeper Blacks:** HDR-ready with 3000:1 contrast ratio for stunning color depth and dynamic scenes.
- • **Eye-Care Tech for Marathon Sessions:** Flicker-Free and low blue light reduce eye strain, so you game longer and smarter.

## Overview

The AOC CQ27G4H is a 27-inch curved QHD gaming monitor featuring a 1500R VA panel, 180Hz refresh rate, and 0.5ms response time. Equipped with AMD FreeSync Premium and HDR readiness, it delivers smooth, vibrant visuals with minimal eye strain thanks to flicker-free and low blue light technologies. Its ergonomic, height-adjustable stand and robust connectivity options make it ideal for professional gamers and multitaskers alike, backed by a 3-year zero-bright-dot warranty.

## Description

Experience immersive gaming with the AOC CQ27G4H. This 27-inch QHD monitor offers a curved VA panel with a 1500R curvature, delivering vibrant colors and profound contrast. With features like a 180Hz refresh rate, 0.5ms response time, and AMD FreeSync Premium, it ensures smooth and responsive gameplay. Whether for fast-paced games or intense work sessions, this monitor is designed to provide comfort and adaptability with its ergonomic design and advanced eye care technologies.

## Features

- CURVED FOR IMMERSION: Dive into games with a 1500R curvature that enhances viewing comfort and provides a wide, immersive visual field.
- PEAK PERFORMANCE: Enjoy seamless gaming with a 180Hz refresh rate via DisplayPort (144Hz HDMI) and a rapid 0.5ms response time.
- VIVID COLORS AND CONTRAST: High dynamic contrast ratio and HDR readiness deliver vibrant visuals and deeper blacks in every scene.
- EYE CARE TECHNOLOGY: Flicker-Free and low blue light technologies help minimize eye strain during extended gaming sessions.
- ROBUST CONNECTIVITY: Equipped with DisplayPort 1.4, dual HDMI 2.0, and an earphone out, plus VESA compatibility for diverse setup options.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D682NVCK |
| Adaptive Sync | FreeSync Premium |
| Additional Features | Adaptive Sync, Anti Glare Screen, Eye Care, Flicker-Free, Frameless |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #4,396 in Electronics ( See Top 100 in Electronics ) #162 in Computer Monitors |
| Brand | AOC |
| Brightness | 300 cd/m² |
| Built-In Media | HDMI Cable, Monitor, Power Cord, User Manual |
| Color | Black |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Connectivity Technology | DisplayPort, HDMI |
| Contrast Ratio | 3000:1 |
| Customer Reviews | 4.6 4.6 out of 5 stars (130) |
| Display Resolution Maximum | 2560 x 1440 Pixels |
| Display Technology | LCD |
| Display Type | LED |
| EU Spare Part Availability Duration | 3 Years |
| Hardware Connectivity | DisplayPort, HDMI |
| Has Color Screen | Yes |
| Item Dimensions D x W x H | 9.43"D x 24.07"W x 20.33"H |
| Manufacturer | TPV Technology |
| Model Name | AOC G4 Series |
| Model Number | CQ27G4H |
| Mounting Type | VESA Mount |
| Native Resolution | 2560x1440 |
| Number of Component Outputs | 3 |
| Picture Quality Enhancement Technology | HDR, High Dynamic Contrast Ratio, AOC G-menu |
| Power Consumption | 60 Watts |
| Refresh Rate | 180 Hz |
| Resolution | QHD Ultra Wide 1440p |
| Response Time | 0.5 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 27 Inches |
| Series Number | 4 |
| Shape | Rectangular |
| Specific Uses For Product | Business, Desktop, Gaming |
| Total Number of HDMI Ports | 2 |
| UPC | 685417736089 |
| Viewing Angle | 176 Degrees |
| Warranty Description | 3 year manufacturer |
| Warranty Type | 3 Years Manufacturer Warranty |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** AOC
- **Resolution:** QHD Ultra Wide 1440p
- **Screen Size:** 27 Inches
- **Screen Surface Description:** Glossy

## Images

![27" Curved Gaming Monitor 2K QHD 180Hz VA AMD FreeSync Premium, CQ27G4H | 2560×1440 QHD Computer Monitor, 0.5ms, HDR, DP 1.4, HDMI 2.0, Earphone Out, Console Ready, 3-Year Zero-Bright-Dot - Image 1](https://m.media-amazon.com/images/I/71Z+nC1Q1FL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- AOC CQ27G4H 27" Curved Gaming Monitor, QHD 2K 2560x1440, 1500R VA, 180Hz 0.5ms, AMD FreeSync Premium, Height Adjustable Stand, Xbox PS5 Switch Compatiable, 3-Year Zero-Bright-dot
- IVANKY 8K DisplayPort Cable 1.4, VESA Certified DP Cable 6.6ft (8K@60Hz, 4K@144Hz, 2K@240Hz)HBR3 Support 32.4Gbps, HDR, HDCP 2.2, FreeSync G-Sync, Braided Display Port for Gaming Monitor, Graphics, PC
- Highwings 8K 10K 4K HDMI Cable 48Gbps 6.6FT/2M, Certified Ultra High Speed HDMI Cable Braided Cord-4K@120Hz 8K@60Hz, DTS:X, HDCP 2.2 & 2.3, HDR 10 Compatible with Roku TV/PS5/HDTV/Blu-ray

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-24*