ViewSonic VP3456A 34-Inch UltraWide Curved Monitor with 100W USB-C, Ethernet, FreeSync, and 14-Bit 3D LUT

The ViewSonic ColorPro VP3456A redefines professional viewing with a vast, immersive 34-inch UltraWide curved canvas that delivers panoramic clarity for creators, developers, and multitaskers alike. Engineered for color accuracy and consistency, this monitor blends cinematic WQHD+ resolution with precise color management to help you edit, design, and review with confidence. From multi-application dashboards to cinematic video timelines, the VP3456A makes every task feel expansive while maintaining the meticulous attention to color detail that professionals demand. Whether you’re color-correcting footage, crafting digital artwork, or analyzing data across multiple open windows, this monitor offers the performance and versatility you need to work faster and smarter.

• Immersive UltraWide Curved Screen: A generous 34-inch curved display wraps your field of view for a panoramic, distraction-free workspace. The curvature minimizes distortion at the edges and keeps focus centered, enabling natural eye movement that reduces fatigue during long sessions.
• WQHD+ Resolution (3440x1440): Enjoy razor-sharp detail and expansive desktop real estate. The 3440x1440 resolution provides more workspace than conventional 1080p or standard 4K displays, making it ideal for side-by-side editing, multi-monitor workflow without bezels, and precise visual alignment across applications.
• ColorPro Precision with 14-Bit 3D LUT: The VP3456A delivers extremely accurate color with a 14-bit 3D LUT, ensuring smooth gradients and faithful tonal reproduction. This is critical for color grading, photo editing, and design work where even subtle hue shifts matter. The monitor is designed to keep color consistency across viewing angles, so your work looks the same to you and to clients or collaborators in different environments.
• 100% sRGB and REC 709 Coverage: So you can trust vibrant, standards-compliant color reproduction for web design, video post-production, and broadcast workflows. The wide gamut support ensures that your colors translate correctly between your editor, social media previews, and final delivery.
• Versatile Connectivity: 100W USB-C, USB Hub, and RJ45 Ethernet: The included USB-C connection provides power delivery up to 100W, video, and data transfer through a single cable, simplifying desk setup and reducing cable clutter. The built-in USB hub expands peripheral connectivity, while the RJ45 Ethernet port enables direct, reliable network access from your workstation—ideal for content downloading, asset management, or remote collaboration without reaching for a separate USB hub.

Technical Details of ViewSonic VP3456A

• Display size: 34 inches, UltraWide, curved design for immersive viewing
• Resolution: WQHD+ 3440x1440 for expansive desktop real estate and crisp image detail
• Color accuracy: 100% sRGB and REC 709 coverage for professional-grade color fidelity
• Color management: 14-bit 3D LUT for high-fidelity color grading and smooth tonal transitions
• Weave of features: FreeSync support for fluid playback and responsive editing sessions
• Connectivity: 100W USB-C for power delivery and data/video, USB hub for peripherals, and RJ45 Ethernet port for network connectivity
• Recommended use: Color-critical design, video editing, 3D rendering, and expanded productivity workflows

How to install ViewSonic VP3456A

• Unpack the VP3456A and connect the stand or mounting arm following the included instructions. Place the monitor on a stable desk with enough room for cable management.
• Connect a USB-C compatible computer to the monitor using a USB-C cable. This enables video, data, and up to 100W of power delivery, simplifying your setup by reducing the number of cables needed.
• Attach any additional devices through the monitor’s USB hub—keyboard, mouse, external storage, or calibration controls—to keep your workspace tidy and connected.
• Plug the power cable into a wall outlet and power on the monitor. Use the monitor’s on-screen display (OSD) to select the appropriate input source (USB-C, HDMI, or other inputs as applicable) and calibrate basic settings.
• Calibrate color and tone mapping to your environment. If you work with color-critical projects, consider using a hardware colorimeter and a color management workflow to exploit the VP3456A’s 14-bit LUT and color precision. Save your preferred profiles on the monitor for quick switching between workflows.
• Optional: enable USB-C PD passthrough for laptops and streamline your desk setup. If network access is required on the workstation, connect the RJ45 Ethernet port to your router or network switch to ensure reliable connectivity for asset retrieval, collaboration platforms, or remote rendering tasks.

Frequently asked questions

• Q: What makes the ViewSonic VP3456A ideal for color-critical work?
  A: Its 14-bit 3D LUT provides nuanced tonal transitions, while 100% sRGB and REC 709 coverage ensure color accuracy and consistency across the most common professional workflows. The curved 34-inch panel offers a natural field of view, reducing eye strain and improving focus during long editing sessions.
• Q: How does USB-C connectivity benefit my setup?
  A: USB-C delivers video, data, and up to 100W power delivery through a single cable. This reduces cable clutter, simplifies docking, and lets you keep your laptop charged while you work on color-critical projects. The built-in USB hub expands peripheral options without adding extra hubs on your desk.
• Q: Can I use FreeSync with this monitor for video editing or gaming?
  A: Yes. FreeSync helps reduce screen tearing and stuttering in fast-paced applications, including gaming and certain real-time video workflows, providing smoother playback and an improved editing experience when working with motion-heavy content.
• Q: Is this monitor suitable for multi-application workflows?
  A: Absolutely. The 34-inch UltraWide aspect ratio and high resolution give you extra horizontal workspace, making it easier to arrange multiple apps side-by-side. The color-accurate panel helps ensure consistent results across windows for design, coding, and content creation.
• Q: Do I need professional calibration hardware to use the 14-bit LUT?
  A: A hardware colorimeter or spectrophotometer is recommended for precise calibration in professional environments. The VP3456A’s 14-bit LUT provides highly accurate color mapping, but hardware calibration ensures your monitor is aligned to SMPTE, Rec. 709, or your own color standards for critical tasks.