HP P34hc G4 WQHD USB-C Curved Monitor (21Y56AS)

The HP P34hc G4 WQHD USB-C Curved Monitor (21Y56AS) is an ultra-wide 34-inch business display designed to enhance productivity with immersive visuals and simplified connectivity. Featuring a WQHD 3440 x 1440 curved VA panel, this monitor delivers expansive screen space, deep contrast, and streamlined multitasking. With USB-C docking that supports up to 65W power delivery, integrated USB hub functionality, and ergonomic adjustability, the HP P34hc G4 is ideal for professionals seeking a clean, efficient, and high-performance workspace.

Product Features

34 Inch WQHD Curved Display

The 3440 x 1440 ultra-wide resolution provides more screen real estate than standard QHD, reducing the need for dual monitors. The curved VA panel enhances immersion and keeps content within your natural field of view.

High Contrast VA Panel

With a 3500:1 contrast ratio, the VA technology delivers deep blacks and sharp detail, making it ideal for spreadsheets, content creation, and media consumption.

USB-C Docking with 65W Power Delivery

A single SuperSpeed USB Type-C connection supports video via DisplayPort Alt Mode, high-speed data transfer, and up to 65W laptop charging, simplifying cable management.

Comprehensive Connectivity

Includes HDMI 2.0, DisplayPort 1.2, USB-C, four SuperSpeed USB Type-A ports, USB-B upstream, and an audio line-out port for versatile device integration.

Ergonomic Adjustability

Height adjustment and tilt functionality allow you to customize your setup for improved posture and long-term comfort.

Wide Multitasking Workspace

The 21:9 aspect ratio provides expanded horizontal workspace, perfect for side-by-side documents, extended timelines, and multiple applications.

Eye Comfort and Anti-Glare Coating

Anti-glare screen treatment and optimized brightness support comfortable viewing during long work sessions.

Environmentally Responsible Design

Engineered with arsenic-free display glass, mercury-free backlights, and low halogen components. Certified TCO and EPEAT Gold, supporting sustainable IT procurement standards.

Product Specifications

• Display Size: 34 inches (curved)
• Display Type: VA LCD
• Native Resolution: 3440 x 1440 (WQHD)
• Aspect Ratio: 21:9
• Brightness: 250 nits
• Contrast Ratio: 3500:1
• Pixel Pitch: 0.231 mm
• Response Time: 5ms GtG (with overdrive)
• Viewing Angle: 178° horizontal / 178° vertical
• Ports: 1 x HDMI 2.0, 1 x DisplayPort 1.2
• USB-C: 1 x SuperSpeed USB Type-C (5Gbps, DisplayPort 1.2 Alt Mode, up to 65W Power Delivery)
• USB Ports: 4 x SuperSpeed USB Type-A (5Gbps), 1 x USB-B upstream
• Audio Port: 1 x Line Out
• HDCP Support: Yes (DisplayPort, HDMI, USB Type-C)
• VESA Mounting: 100 x 100 mm
• Power Supply: 100–240 VAC, 50/60 Hz
• Dimensions (W x D x H): 31.89 x 4.41 x 14.44 inches
• Weight: 23.17 lb
• Webcam: No integrated camera
• Energy Certification: EPEAT Gold
• Environmental Certifications: TCO Certified, TCO Certified Edge
• Warranty: 3 year limited warranty (3/3/0 parts and labor, no on-site repair)
• Included in Box: Monitor, DisplayPort cable, HDMI cable, USB Type-C to Type-C cable, AC power cord, Warranty card, Quick Setup Poster