---
product_id: 147916574
title: "34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync"
brand: "hkc"
price: "$542.65"
currency: USD
in_stock: false
reviews_count: 3
url: https://www.desertcart.us/products/147916574-34-curved-21-9-ultrawide-4k-3440x1440p-100hz-qhd-professional
store_origin: US
region: United States of America
---

# 100Hz refresh rate AMD FreeSync for tear-free gaming 3440x1440p Ultrawide QHD 34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync

**Brand:** hkc
**Price:** $542.65
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your game and workspace with ultrawide clarity and speed!

## Quick Answers

- **What is this?** 34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync by hkc
- **How much does it cost?** $542.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/147916574-34-curved-21-9-ultrawide-4k-3440x1440p-100hz-qhd-professional)

## Best For

- hkc enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Color Accuracy:** With 90% sRGB and 85% NTSC coverage, your designs and movies pop with true-to-life colors.
- • **Smooth 100Hz Refresh Rate:** Experience buttery-smooth visuals that keep up with your fastest moves and multitasking demands.
- • **Lightning-Fast 4ms Response:** Say goodbye to ghosting and lag—perfect for competitive gaming and high-speed productivity.
- • **Dual-Screen PIP Functionality:** Double your efficiency with Picture-in-Picture mode—two screens, one sleek monitor.
- • **Immersive 21:9 Curved Display:** Expand your workspace and gaming arena with a cinematic ultrawide curve that pulls you into every frame.

## Overview

The HKC 34'' Curved Ultrawide Monitor delivers a stunning 3440x1440p QHD resolution on a 21:9 curved LED screen, optimized for professional gaming and design. Featuring a 100Hz refresh rate, 4ms response time, and AMD FreeSync technology, it ensures smooth, tear-free visuals. With vibrant color accuracy and innovative PIP dual-screen functionality, this monitor is a powerhouse for productivity and immersive entertainment.

## Description

desertcart.com: HKC 34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync : Electronics

Review: Surprisingly good - Went into buying this being very skeptical, as it's an unknown company I've never heard of before. Overall it's a great monitor esp for how cheap it is. This monitor is even better than some of the expensive curved monitors out there. They almost nailed that balance between performance and picture quality, why not have both? Something that doesn't have a crazy high refresh rate but has a nice screen and a decent 2k resolution. Everything about the monitor is fine.
Review: Thanks for the monitor - Great monitor!

## Features

- 3440x1440p 2K resolution & 4ms reponse time
- 21:9 widescreen. 20,000,000:1 DCR - Larger than life format & dynamic contrast create a more cinematographic feel
- AMD Sync & FPS/RTS TECHNOLOGY - Full optimization for FPS & RTS favorites as well as other demanding games.
- NTSC 85%, sRGB 90% .It will be good for design or watch movie
- PIP functionality – Get two monitors for the price of one with dual-screen, same monitor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HNYLXM1 |
| Adaptive Sync | FreeSync |
| Additional Features | Curved, Wide screen |
| Aspect Ratio | 21:9 |
| Brand | HKC |
| Color | C340 21:9 &100Hz Curved |
| Connectivity Technology | HDMI |
| Contrast Ratio | 20,000,000:1 |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Display Resolution Maximum | 3440 x 1440 |
| Display Technology | LED |
| Display Type | LED |
| Hardware Connectivity | HDMI |
| Image Contrast Ratio | 20,000,000:1 |
| Manufacturer | HKC |
| Model Name | C340 |
| Model Number | C340 |
| Mounting Type | Wall Mount |
| Native Resolution | 3440x1440 |
| Picture Quality Enhancement Technology | AMD FreeSync |
| Refresh Rate | 100 hertz |
| Resolution | 3440x1440p |
| Response Time | 4 milliseconds |
| Screen Finish | Glossy |
| Screen Size | 34 inches |
| Screen Surface Description | Glossy |
| Specific Uses For Product | Gaming |
| Viewing Angle | 178 degrees |

## Product Details

- **Aspect Ratio:** 21:9
- **Brand:** HKC
- **Image Contrast Ratio:** 3000:1
- **Screen Size:** 34 Inches
- **Screen Surface Description:** Glossy

## Images

![34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync - Image 1](https://m.media-amazon.com/images/I/71fTh-i2GuL.jpg)
![34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync - Image 2](https://m.media-amazon.com/images/I/71oVbtmvlnL.jpg)
![34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync - Image 3](https://m.media-amazon.com/images/I/51xQXpsEoeL.jpg)
![34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync - Image 4](https://m.media-amazon.com/images/I/71AH-jiva0L.jpg)
![34'' Curved 21:9 Ultrawide 4K 3440x1440p 100Hz QHD Professional Gaming Monitor AMD FreeSync - Image 5](https://m.media-amazon.com/images/I/61q9QDJCN-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surprisingly good
*by C***N on November 27, 2019*

Went into buying this being very skeptical, as it's an unknown company I've never heard of before. Overall it's a great monitor esp for how cheap it is. This monitor is even better than some of the expensive curved monitors out there. They almost nailed that balance between performance and picture quality, why not have both? Something that doesn't have a crazy high refresh rate but has a nice screen and a decent 2k resolution. Everything about the monitor is fine.

### ⭐⭐⭐⭐⭐ Thanks for the monitor
*by J***S on July 27, 2020*

Great monitor!

### ⭐⭐⭐⭐⭐ Nice
*by J***N on November 9, 2019*

Look nice

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-14*