Acer Nitro Gaming Series
Acer Nitro ED340CUR X0 34-Inch Curved UWQHD Gaming Monitor
Experience immersive ultrawide gaming, detailed visuals and smooth motion with a 200Hz DisplayPort refresh rate and a 1500R curved VA display.
Product Overview
The Acer Nitro ED340CUR X0 is a 34-inch ultrawide curved gaming monitor designed for immersive gameplay, multitasking and entertainment. Its UWQHD resolution of 3440 × 1440 delivers a spacious 21:9 viewing area, giving you more horizontal screen space for games, applications, documents and creative workflows.
The VA panel combines a high native contrast ratio with a 1500R curve for an engaging viewing experience. With a refresh rate of up to 200Hz through DisplayPort, 1ms VRB response time and AMD FreeSync Premium support, this monitor is built for fluid, responsive gaming. HDR10 support adds compatibility with HDR content.
Key Features of the Acer Nitro ED340CUR X0
34-Inch UWQHD Display
Enjoy 3440 × 1440 resolution and a 21:9 ultrawide format for detailed visuals, expansive game environments and extra room for multitasking.
Up to 200Hz Refresh Rate
A refresh rate of up to 200Hz over DisplayPort helps deliver fluid motion in fast-paced games. The maximum supported refresh rate depends on the input connection and configuration.
1ms VRB Response Time
Visual Response Boost helps reduce perceived motion blur in supported operating modes, making fast-moving on-screen action easier to follow.
Immersive 1500R Curve
The curved screen creates a more encompassing viewing experience, helping keep the wide display comfortable to view across gaming and entertainment sessions.
AMD FreeSync Premium
Adaptive refresh technology helps synchronise the monitor with a compatible graphics source to reduce screen tearing and stuttering.
HDR10 Support
HDR10 compatibility allows supported content to use HDR signalling for a more dynamic viewing experience. Actual HDR results depend on the content and display capabilities.
Gaming and Display Performance
The combination of UWQHD resolution and a 21:9 aspect ratio gives compatible games a broad field of view and detailed imagery. The 200Hz DisplayPort refresh rate is suited to players who prioritise responsive motion, while the 1ms VRB mode helps manage perceived blur during fast action.
The VA panel's 4000:1 typical native contrast ratio on the referenced regional specification supports deeper blacks than many standard IPS panels. The listed 99% sRGB colour gamut is suitable for everyday content, gaming and general creative work where sRGB coverage is important.
For the best experience, connect a compatible gaming PC using DisplayPort and confirm that the graphics card, cable and selected resolution support the desired refresh rate.
Technical Specifications
| Brand | Acer |
|---|---|
| Series | Nitro |
| Model | ED340CUR X0 |
| Screen Size | 34 inches (86.4 cm) |
| Panel Technology | VA, LED backlight |
| Screen Type | Curved, anti-glare |
| Maximum Resolution | 3440 × 1440 (UWQHD) |
| Aspect Ratio | 21:9 |
| Refresh Rate | Up to 200Hz via DisplayPort; up to 100Hz via HDMI on the referenced X0 specification |
| Response Time | 1ms VRB |
| Curvature | 1500R |
| Brightness | 250 cd/m² (typical on referenced regional specifications) |
| Native Contrast Ratio | 4000:1 |
| Colour Gamut | 99% sRGB |
| HDR Support | HDR10 |
| Adaptive Sync | AMD FreeSync Premium |
| HDMI | 2 × HDMI 2.1 |
| DisplayPort | 1 × DisplayPort 1.4 |
| Audio | Built-in speakers; output rating varies by regional SKU. Headphone/audio output supported on referenced specifications. |
| Viewing Angles | 178° horizontal / 178° vertical |
| Tilt Adjustment | -5° to +20° |
| Height Adjustment | Not supported on the referenced regional model |
| VESA Mount | 100 × 100 mm |
| Colour | Black |
| Power Consumption | Up to approximately 60W on the referenced specification |
| Regional Part Number | India listing: UM.CE0SI.001; other regional X0 part numbers may differ |
Specifications can vary by country and exact part number. Confirm the supplied SKU and included accessories before purchase.
Who Is This Monitor For?
- PC gamers: High refresh rate, adaptive sync and a wide curved display for compatible games.
- Multitasking professionals: Extra horizontal workspace for side-by-side windows, spreadsheets and dashboards.
- Movie and entertainment fans: A 21:9 display that suits compatible ultrawide content.
- Streamers and creators: Room for editing timelines, chat windows and creative applications, with 99% sRGB coverage on the referenced model.
- Home and office setups: A single ultrawide screen for productivity and leisure, subject to desk space and viewing preferences.
Before You Buy
- For 200Hz at 3440 × 1440, use DisplayPort 1.4 and verify that your graphics card and cable support the required mode.
- The referenced X0 specification lists HDMI refresh support up to 100Hz; do not assume HDMI will deliver 200Hz at UWQHD.
- The stand offers tilt adjustment but does not provide height adjustment on the referenced regional version. A compatible VESA arm may help with positioning.
- HDR10 support does not by itself guarantee high peak brightness or premium HDR performance.
- Check the exact part number, speaker rating, warranty and included cables for the version supplied in your region.
Frequently Asked Questions
What is the maximum refresh rate of the Acer ED340CUR X0?
The referenced X0 specifications support up to 200Hz through DisplayPort. HDMI refresh support is listed up to 100Hz for this configuration.
What resolution does this monitor support?
It supports UWQHD resolution of 3440 × 1440 in a 21:9 ultrawide format.
Does the ED340CUR X0 support AMD FreeSync?
Yes. The referenced regional specifications list AMD FreeSync Premium to help reduce tearing and stuttering with compatible graphics hardware.
Does this monitor have built-in speakers?
Yes, built-in speakers are listed. The stated output rating differs between regional specifications, so check the exact supplied part number for the confirmed rating.
Can I mount it on a monitor arm?
The referenced model supports a 100 × 100 mm VESA mount. Make sure the arm supports the monitor's size and weight.
Is the Acer ED340CUR X0 suitable for office work?
Yes. Its ultrawide resolution provides room for multiple applications and documents, while the curved display can make a wide workspace more immersive.
Upgrade Your Setup with Acer Nitro
Bring immersive ultrawide visuals and high-refresh-rate gaming to your desk with the Acer Nitro ED340CUR X0. Explore more monitors and computing products at Clarion Computers.
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