Baterías de portátiles,dell cargadores
The Inspiron 15 7537 is a high-powered variant of the Inspiron 15 7000 we reviewed back in October, so it sports the exact same look and feel as its sibling. That's not a bad thing. From its aluminum exterior to its diamond-cut edges, this is one attractive 15-inch laptop.
The Inspiron's lid features a simple, polished Dell logo. Pop its top, and you'll find the same elegant, silver aluminum on the Inspiron's keyboard deck and wrist rest. Details, such as the polished aluminum framing its keyboard and touchpad, only add to the notebook's beautiful design.
Measuring 14.9 x 10 x 0.9 inches, the Inspiron 15 7537 is roughly the same size as HP's 14.9 x 9.9 x 1.1-inch Envy TouchSmart 15. ASUS' N550JV is a bit beefier, measuring 15.1 x 10 x 1.1 inches. All three notebooks weigh a somewhat hefty 5.6 pounds. Baterías de portátiles
Our Inspiron 15 7537 sports a 1920 x 1080-pixel WLED TrueLife touch-screen display that offered razor-sharp visuals. In a trailer for "The Amazing Spider-Man 2," Spidey's red-and-blue suit looked absolutely electric, and the white parts of the costume covering his eyes popped.
Based on our tests using a Spyder4 colorimeter, the Inspiron is capable of displaying 103 percent of the sRGB gamut. That's much better than the average mainstream notebook, which is capable of showing just 87.3 percent. The Latitude's color reproduction, however, was somewhat inaccurate, with a Delta-E score of 11.9. A Delta-E of 0 is perfect.
Unfortunately, at 212 lux, the Inspiron 15 7537's display is dimmer than the mainstream notebook average of 225 lux. Still, that's brighter than the HP Envy TouchSmart 15 (184 lux). ASUS' N550JV, on the other hand, reached a much higher 275 lux. dell cargadores
Audio
Dell Inspiron 15 7537The two speakers mounted just below the Inspiron's front lip pushed out relatively flat audio. While listening to Outkast's "B.O.B.," we noted a distinct lack of bass, and high notes sounded fairly hollow. Even with the onboard MaxxAudio Pro audio software enabled, music and movies sounded dull and tinny. Turn off MaxxAudio, however, and the laptop's maximum volume drops precipitously.
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On the Laptop Mag Audio Test, the Inspiron 15 7537 pumped out 83 decibels of sound. That's lower than the 87-dB category average, as well as the HP Envy TouchSmart 15's 85 decibels. The ASUS N550JV offered the loudest speakers, reaching an impressive 94 dB. Batería HP ProBook 4321s
