When comparing Dell UltraSharp U2715H vs HP VH240a, the Slant community recommends Dell UltraSharp U2715H for most people. In the question“What are the best monitors?” Dell UltraSharp U2715H is ranked 19th while HP VH240a is ranked 245th. The most important reason people chose Dell UltraSharp U2715H is:
As expected from an IPS panel, viewing angles are great. Horizontal adjustments don't change the colors much at all. When tilting in the vertical axis, the image can darken slightly.
Specs
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Pros
Pro Great viewing angles
As expected from an IPS panel, viewing angles are great. Horizontal adjustments don't change the colors much at all. When tilting in the vertical axis, the image can darken slightly.
Pro Lots of ports
With 5 USB 3.0 ports (one of which can act as a charger), 2 HDMI ports (with MHL), a DisplayPort and Mini DisplayPort, as well as a DisplayPort out port for daisy chaining multiple screens
Pro Fully adjustable
It has tilt, swivel, height adjust and can be pivoted 90 degrees in both directions.
Pro Great for multi-monitor setups
The thin plastic bezel (1mm) and small 6mm screen boarder makes this a great screen to put side by side with another to minimise the deadspace between dual monitor setups. Also, an extra DisplayPort out means daisy chaining is possible.
Pro Fantastic screen quality
Dell calibrates the U2715H's screen in the factory to very precise measurements, and each monitor will have their own unique calibration report.
Pro Adjustable
You'll have no problem fitting this monitor into your working environment thanks to the generous range of ergonomic adjustments the VH240a supports. Its stand support tilt, swivel, pivot, and height adjustments.
Pro Exceptional value for the money
The HP VH240a does offer a lot for its price. You'll be hard-pressed trying to find another 23.8-inch display that has the picture quality of the VH240a in the sub $120 range.
Cons
Con Buttons can be unresponsive
The captive buttons on the right side of the bottom bezel don't light up at all, and can be unresponsive when you first try to activate them.
Con Poor panel uniformity
While this will vary unit to unit, TFT Central found that the luminance uniformity on their unit was poor. The right side of the screen was up to 30% brighter than the left corners of the screen. It wasn't obvious at first glance, however for color-accurate work it could become an issue.
Con Bad for action gaming
The HP VH240a cannot provide responsive and smooth gaming experience because its panel has low native refresh rate and high input lag.
