Dell latitude e6420 memory upgrade 720p#

The Latitude E6420's speakers are adequate for listening to music or video in a small room. Dell doesn't even include any touch-friendly software. However, considering that the Dell's screen does not rotate into tablet mode or support pen input, we don't think many businesses would choose the touchscreen over the standard one. It also supports two-finger gestures, so we were able to pinch-to-zoom on web pages or draw in two different directions at once in Windows Paint. The optional touchscreen digitizer on our unit ($100) allowed us to tap even small widgets and icons on the screen with great accuracy. However, colors washed out significantly at even 45 degrees to the left or right.

Dell latitude e6420 memory upgrade 720p#

When we played both a 1080p QuickTime Trailer of Cowboys & Aliens and a 720p streaming Flash episode of Fringe, images were crisp and free from visual noise. The Latitude E6420's 14-inch, 1366 x 768 glossy touchscreen provided images that were sharp and bright, though not overly rich in color. We consider temperatures 95 degrees and lower acceptable and those below 90 degrees quite comfortable. After we streamed a video for 15 minutes, the keyboard measured 87 degrees Fahrenheit, the touchpad 85 degrees, and the bottom center a reasonable 95 degrees. The Dell Latitude E6420 stayed pleasantly cool throughout our testing. The two discrete mouse buttons offered solid feedback. After enabling gestures in Dell's easy-to-configure touchpad control panel, we were able to pinch-to-zoom with ease and conduct three-finger gestures such as Flick, which lets you hit the back button in your web browser. The generous 3.1 x 1.8-inch touchpad on the Latitude E6420 has a pleasant matte surface that made it easy for us to navigate around the desktop with great accuracy. Dell Latitude E6420 at Amazon for $19.59.