Overview

  • Immersive Experience
    Completely immerse yourself with the 34″ curved panel which is designed for comfort, productivity and style
  • LCD Display
    Enjoy stunning, luminescent visual images with LCD display
  • Viewing Angle
    This stylish LCD Monitor offers 178°/178° viewing angles for some great viewing experience no matter where and how you look at it
  • VESA Compatible
    VESA mount compatibility allows you to mount the display on a wall or with a stand depending on your specific needs
  • Brightness
    View your content easily in well-lit areas with 250 Nit brightness

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Specifications

Capacity & configuration

Display Type
LED
Panel Type
VA
Stand Type
Adjustable height stand

Dimensions & weight

Product Name
34" VA LCD Curved 100Hz Monitor (USB, HDMI)
Product Height Without Stand
14 2/5 inches
Product Width
31 9/10 inches
Product Depth Without Stand
4 2/5 inches
Product Weight
23.17 pounds

Features

Brand
HP
Color
Black
Refresh Rate
100Hz
Maximum Resolution
3440 x 1440
Native Resolution
3440 x 1440
Contrast Ratio
5,000,000:1
Response Time
5 milliseconds
Synchronization Technology
Not Applicable
Aspect Ratio
21:9
Display Contour
Curved
Brightness
250 candela per square meter
Screen Size
34 inches
High Dynamic Range (HDR)
No
Horizontal Frequency
160 kilohertz
Horizontal Viewing Angle
178 degrees
Vertical Viewing Angle
178 degrees
Touch Screen
No
Display Surface
3H hardness
Number of HDMI Inputs (Total)
1
Display Connector(s)
1 x DisplayPort
Number of USB Ports (Total)
5
Wall Mountable
Yes
Voice Assistant Built-in
No
Stand Ergonomics
Tilt
Anti-Glare
Yes
Eye Relief Features
Anti-glare
Built-In Webcam
No
Integrated Speaker(s)
Yes
ENERGY STAR Certified
Yes
EPEAT Level
Gold
Operating System Compatibility
Not Applicable
UPC
195122737184

Power & warranty

Model Number
21Y56AA#ABA
Power Consumption
190 watts
Warranty - Parts
3 year limited
Warranty - Labor
3 Year Limited

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.

Customer reviews

Write a review
user241784Jan 23, 2026 · Verified purchase ★★★★★

Review - Delivered what it promised. Good picture and big display.

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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