Overview

  • Vibrant Images
    The AOPEN 34″ Curved Display with QHD (3440 x 1440) resolution offers the sharpest picture quality and provides a perfect picture with a broader view. The zero-frame design does away with the thick frames found on conventional monitors freeing up precious screen space so you have more to look at from edge to edge.
  • AMD FreeSync Premium Technology
    Say “goodbye” to stuttering and tearing. With AMD FreeSync Premium, the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and provide the smoothest gaming experience.
  • Supercharged Refresh Rate
    The 165Hz refresh rate speeds up the frames per second to deliver an ultra-smooth 2D motion scenes. With a rapid refresh rate of up to 165Hz, AOPEN Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience
  • Lightning Fast 1ms Turbo Visual Response
    Never let your enemies escape with a slow display. An ultra-fast 1ms response time enables you to aim accurately without any ghosting and image dragging and makes gameplay as fluid as possible by synchronizing your natural skills with the AOPEN monitor to help you conquer the war.
  • Curved Screen
    The curved 1500R display wraps you in a world of entertainment with every corner of the screen at the same distance from your eyes for a uniform viewing experience without blind spots. Tilt the screen -5 to 20 degrees for the most comfortable view.
  • Better for Your Eyes
    Colors are adjusted in real-time to ensure the best visual experience. And with AOPEN Eye Protection, eye strain is reduced and provides a more comfortable viewing experience. Protect eyes and work and play longer, in comfort, with Bluelight Shield and Flickerless technology!

Compare similar

Specifications

Capacity & configuration

Display Type
LCD
Panel Type
VA
Stand Type
Adjustable height stand

Dimensions & weight

Product Name
AOPEN 34" VA LED QHD 180Hz 1ms FreeSync Premium Gaming Monitor (HDMI)
Product Width
31.75 inches
Product Weight
15.21 pounds

Features

Brand
Acer
Color
Black
Refresh Rate
180Hz
Maximum Resolution
3440 x 1440
Contrast Ratio
100,000,000:1
Response Time
1 milliseconds
Synchronization Technology
FreeSync Premium (AMD Adaptive Sync)
Aspect Ratio
21:9
Display Contour
Curved
Brightness
250 candela per square meter
Screen Size
34 inches
High Dynamic Range (HDR)
No
Horizontal Viewing Angle
178 degrees
Vertical Viewing Angle
178 degrees
Number of HDMI Inputs (Total)
2
Display Connector(s)
1 x DisplayPort 1.4
Wall Mountable
Yes
VESA Wall Mount Standard
100mm x 100mm
Built-In Webcam
No
Integrated Speaker(s)
No
ENERGY STAR Certified
No
Operating System Compatibility
Not Applicable
UPC
195133169035

Power & warranty

Model Number
34HC5CU S3biiphx
Warranty - Parts
3 years
Warranty - Labor
3 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

You may also like

Customer reviews

Write a review
Orly77Jan 26, 2026 · Verified purchase ★☆☆☆☆

Not satisfied - When switching to work, the screen was all distorted even though the settings were correct. Returned this item.

NicholasAJan 9, 2026 · Verified purchase ★★★★★

Gaming Monitor - Good value for your money. Graphics is perfect. High resolution. i love it.

IsabellaJan 10, 2025 · Verified purchase ★★★★★

Gaming monitor - It is a good quality monitor and the graphics are very good.

Add your review

Your email address will not be published. Required fields are marked *

Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat