When comparing Dell UltraSharp U3415W vs Dell U3818DW, the Slant community recommends Dell UltraSharp U3415W for most people. In the question“What are the best monitors?” Dell UltraSharp U3415W is ranked 39th while Dell U3818DW is ranked 75th. The most important reason people chose Dell UltraSharp U3415W is:
The 21:9 aspect ratio, 3440x1440 resolution adds horizontal space which helps with productivity. It allows for two apps to be open at the same time without turning them into a tall, skinny rectangle where you need to scroll back and forth (or, you could have 3 tall skinny windows open at once).
Specs
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Pros
Pro Designed for productivity
The 21:9 aspect ratio, 3440x1440 resolution adds horizontal space which helps with productivity. It allows for two apps to be open at the same time without turning them into a tall, skinny rectangle where you need to scroll back and forth (or, you could have 3 tall skinny windows open at once).
Pro Good adjustability
This monitor can be adjusted up or down 115cm, tilted up 21 degrees, down 5 degrees, or left/right 30 degrees. This lets you use the monitor comfortably in virtually every position.
Pro Light anti-glare coating
By using a light anti-glare (AG) coating, it prevents the screen from being too glossy, but without adding a grainy filter over the screen.
Pro Lots of ports
With an HDMI 2.0, MHL, DisplayPort, Mini DisplayPort, and a DisplayPort out port for easy Daisychaining, the U3415W has lots of connectivity options.
It also has 4 USB 3.0 ports for connecting a mouse, keyboard, and other peripherals to the monitor instead of the computer, allowing for easier access.
Pro Immersive experience
The curved, ultrawide display really helps make the experience immersive. Any games or videos that support the resolution wrap around you, immersing you into the experience even more - especially for racing games or flight simulators.
Pro Has a curve
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.
Pro Good for multitasking
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.
Pro Excellent picture quality in well-lit enviromnent
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.
Cons
Con Not all content is 21:9 compatible
Not all content will stretch well to fit the Ultrawide resolution. Games or videos that don't support the resolution will have vertical black bars on the left and right sides of the screen which take away the benefit of having an Ultrawide monitor.
Con Bad for action gaming
The Dell U3818DW is not the best pick for action gaming because of its low responsiveness. The action gaming feels laggy because of the monitor's high input lag and low native refresh rate.
