ViewSonic VG3456CA 34" 21:9 UWQHD Curved Monitor 100Hz USB-C Dock
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About this product
The ViewSonic VG3456CA is a 34-inch curved VA LED ultrawide monitor with a 21:9 aspect ratio and 3440x1440 resolution. It has a 100Hz refresh rate, 5ms response time, 350 cd/m² brightness, and a 3-year warranty. Features include anti-glare, dual monitor support, USB hub, and video inputs: DisplayPort, HDMI 2.0, USB-C. It is Energy Star 8 certified and priced at $643.50.
Our take
This monitor is a workhorse for productivity. The VA panel offers good contrast for watching videos, and the 100Hz refresh rate makes scrolling feel smooth. I appreciate the USB-C hub—it charges my laptop and connects peripherals with one cable. However, the 5ms response time is noticeable in fast games; I wouldn't recommend it for competitive shooters. The anti-glare coating works well, but colors aren't as vibrant as IPS. For the price, it's a capable ultrawide for office tasks and casual gaming, but you're paying a premium for the docking features.
Pros & Cons
Pros
- 34-inch ultrawide VA panel
- USB-C docking with power delivery
- 100Hz refresh rate for smooth work
- 3-year warranty included
Cons
- 5ms response time shows ghosting
- VA panel limited viewing angles
- Not ideal for color-critical work
Specifications
- Brand ViewSonic
- Screen Size 34 in
- Display Type VA LED
- Product Line Ultrawide
- Features Anti-Glare, Dual Monitor, USB Hub
- Refresh Rate 100 Hz
Show all 17 specifications
- Maximum Resolution
- 3440 x 1440
- Energy Star
- 8 Stars
- Video Inputs
- DisplayPort, HDMI 2.0, USB-C
- Aspect Ratio
- 21:9
- Color
- 1.07 Billion Colors
- Response Time
- 5 ms
- Brightness
- 350 cd/m²
- MPN
- VG3456CA
- Country of Origin
- China
- Manufacturer Warranty
- 3 Years
- UPC
- 766907033670
