ViewSonic XG2700-4K vs Dell U3818DW

ViewSonic takes color accuracy seriously with this monitor, as it is comes calibrated out of the box. The monitor uses a 10-bit panel and can display 99% of the sRGB color range. On top of that, it has almost no issues with screen uniformity, color accuracy and gamut. This makes it great for editing photos, videos and other types of work that require accurate colors.

ViewSonic has equipped this monitor with very generous input options. It has three HDMI 2.0, one DisplayPort and one DisplayPort mini. It also has four USB 3.0 ports, two of which are on the right side of the monitor for easy access.

If needed, the monitor allows you to view from four inputs at once, or to show them picture-on-picture.

Its height, swivel, tilt and orientation can all be freely adjusted, and is attachable to a VESA compatible wall mount or stand.

Input lag is almost non-existent on this screen, at only 9.9ms if the “Extreme” input mode is selected. This makes this monitor among the fastest in the market. Since it uses a slower IPS panel (compared to TN panels), the pixel response time measures just 5ms, which isn’t the best, but is good for most situations.

You might experience the effect of immersion while working with the U3818DW thanks to its massive size and curvature which, combined, make up that feeling of extra immersion.

This option is ideal for the fans of multi-tasking since its massive, 38-inch 3840x1600 pixel panel can seamlessly fit three Word documents stacked side by side. That's a lot of space for a single monitor.

Placed in a bright room, the Dell U3818DW offers exceptional overall picture quality thanks to its ability to reproduce accurate and vivid colors as well as some reasonably inky shadows. Colors look crisp and lifelike because of the monitor's high-quality IPS panel that genuinely bright without losing the color accuracy.