ViewSonic VP3456a 34" UWQHD 1440p Curved Ultrawide Monitor

The ViewSonic VP3456A is a 34 inch monitor with a curved screen that stretches out in a 21:9 format, giving you a wider field of view and a crisp 3440 × 1440 resolution. That extra horizontal space is helpful when you need to keep a video timeline, code window, and reference material open at the same time without constant tab switching. An 1800R curve brings the edges closer to your peripheral vision, so you can scan across the panel without turning your head.

Color-critical work is where this display stands out. Pantone validation, a factory-calibrated Delta E below 2, and a 14-bit 3D lookup table that manages 4.39 trillion shades let photographers, designers, and video editors trust what they see before they export or send a proof. Subtle gradients stay smooth, and brand colors remain consistent across projects.

Setup is streamlined through a single USB-C cable that carries video, data, and up to 100 watts of power to a connected laptop. The monitor also acts as a hub with built-in Ethernet, multiple USB ports, two HDMI inputs, and DisplayPort, so peripherals and networking stay in place even when you unplug the computer.

Long sessions are easier on the body thanks to height, tilt, and swivel adjustments that position the screen at a comfortable angle. A 75 hertz refresh rate and 5 millisecond response time keep scrolling documents, timeline scrubs, and casual gaming smooth, while integrated speakers handle quick calls or background audio without the need for external gear.

Whether you are grading footage in a studio, comparing financial charts in an office, or expanding your home workstation, the VP3456A provides the space, accuracy, and connectivity that modern workloads demand.

Highlights:

• 34 inch panel with 3440 × 1440 resolution and a 21:9 aspect ratio
• 1800R curvature that keeps the entire screen within easy sight
• Pantone validated factory calibration with Delta E below 2
• 14 bit LUT supporting 4.39 trillion colors for smooth gradients
• USB-C port delivers video, data, and up to 100 W laptop charging
• Built-in Ethernet and a multi-port USB hub that reduce desktop clutter
• 75 Hz refresh rate and 5 ms response time improve motion clarity
• 4000:1 contrast ratio and 400 nit brightness for deep blacks and bright highlights
• Two HDMI inputs plus DisplayPort and USB-C for flexible connectivity
• Stand offers height, tilt, and swivel adjustments for ergonomic positioning