HP dv7-6b55dx started and soon became popular. Here, let's take a look at it.
The 17.3-inch LED-backlit display has a resolution of 1,600 × 900 pixels, which is good enough to support 720p HD playback, but not full HD. This is not unexpected at this price, but it does not hurt his appeal as a multimedia system. However, those who have simply looking for extra work space probably more than satisfied. It is very bright and has nice color and contrast, and off-angle viewing is pretty good, too.
The dv7-6b55dx the HP is great battery life, runs for 8 hours and 33 minutes in our video playback battery drain test. With some power management and using typical, you could probably stretch that to about 9 hours. Of course it is to get a bulky nine-cell laptop battery to get there. That's something to keep in mind when comparable laptops, looking to use a standard six-cell pack.
The Pavilion dv7 is available in several configurations, component and you can always run on the HP website and build a made to meet your needs. For the money, which in the dv7-6b55dx solid but not exceptional. The 750GB hard drive provides plenty of memory, although it turns into a slow 5,400 rpm, so it does not really offer any performance benefits.
Given all the above in summary, the HP Pavilion dv7-6b55dx a handsome wide-screen notebook with long battery life and laptop very good performance for the money. The dv7-low-resolution screen for its size and its integrated graphics, drag performance slightly.
the article source : http://www.acerapple.info/hp-pavilion-dv7-6b55dx-review/