When comparing Dell UltraSharp U2715H vs AOC U2777PQU, 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 AOC U2777PQU is ranked 72nd. 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 Suitable for gaming
Because of its small input lag AOC U2777PQU is great decision for gaming. Image will feel responsive due to little input lag, which is only 4ms.
Pro 4K Ultra HD Resolution
Ultra High Definition (UHD) allows users to see more on the screen at one time; it gives more 'real estate' and also shows more detail for sharper and more brilliant images. Perfect decision for designers, photo/video editors.
Pro USB 3.0
You can connect to this hub - SSD/HDD drive, mouse or keyboard.
Pro Flicker-Free Technology eliminates discomfort to human eyes over long periods of time
Pro Adjustable stand
The stand gives a vertical travel of 18cm. Also, panel can be tilted to 4 degrees.
Pro Kensington Security Slot
If you are using this monitor rarely out of home, you’d probably will not bother with a laptop lock. But, if you are storing it in a place where other people can have access to it, locking slot would be a real benefit.
Pro IPS Panel for Wide-viewing Angles
It gives you 178/178 degree viewing angles with a good image quality from all viewing positions.
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 HDMI connection is limited by 30Hz
Full resolution of 60Hz available via DisplayPort and HDMI also, but intel-based systems limit resolution to 30Hz while using HDMI.
Con To use the 4K gaming, high performance of your computer is required
That means, at least 16GB of RAM (system memory), it will never run out of RAM no matter what game you play; and 4GB of VRAM (video memory).
Con Lack of speakers
Con Heavyweight
Approximate weight of this monitor is 7.3 kg (2.1 kg - removable stand).
Con Requires OS scaling to read text comfortably
