- How to turn off scroll lock on a lenovo laptop movie#
- How to turn off scroll lock on a lenovo laptop 720p#
- How to turn off scroll lock on a lenovo laptop full#
In our dark living room, fine details of our face were visible when we snapped a picture at 1280 x 720 and chatted on Skype in standard def.
How to turn off scroll lock on a lenovo laptop 720p#
The 720p webcam provided sharp images even in low-light situations. Considering that we've been seeing notebooks with USB 3.0 for over a year now and that Lenovo offers USB 3.0 on many other ThinkPads (the X1 and W520, for example), this is a pretty glaring omission. Conspicuously absent are USB 3.0 ports and HDMI-out, neither of which are even available as options. The left side houses VGA, DisplayPort, Ethernet, and one more USB port (for a total of four). On the back are a FireWire port and a powered USB port that allows you to charge devices with the system off. On the right side are an Express Card 34 slot, a 4-in-1 memory card reader, a USB port, and a USB/eSATA port. The ThinkPad T420 has plenty of connectivity options, but it's missing a couple of the obvious ones. We could even make out a solid separation of sound between the speakers, which sit on either side of the keyboard. Whether we were playing Kool and the Gang's jazz-oriented "Summer Madness," the bass-heavy "Between the Sheets" by the Isley Brothers, or Motley Crue's guitar-laden "Looks that Kill," sound was accurate and loud enough to fill a medium-sized room. While not as high fidelity as audio-focused consumer notebooks such as the Dell XPS and the HP Envy series, the Lenovo ThinkPad T420 provides surprisingly good music playback. We highly recommend the 1600 x 900 panel, a $50 option, because it shows a lot more of your favorite web pages and documents without forcing you to scroll. However, when we streamed a 720p Flash episode of Fringe from Fox.com, the edges of objects seemed a little pixelated, perhaps because the screen had a higher resolution than the video.
How to turn off scroll lock on a lenovo laptop movie#
When we watched a 1080p QuickTime trailer for the movie Point Blank, images were sharp and motion smooth with viewing angles solid up to 45 degrees to the left or right. The 230-nit, 14.1-inch matte display provided sharp images and plenty of desktop real estate thanks to its optional 1600 x 900 panel. We consider temperatures below 95 degrees comfortable. After streaming video for 15 minutes, the touchpad measured a frigid 82 degrees, the keyboard an icy 81 degrees, and the bottom a cool 87 degrees Fahrenheit. The ThinkPad T420 stayed pleasantly cool throughout our testing. However, multitouch gestures such as pinch-to-zoom are not smooth at all. If you don't like pointing sticks, the 3 x 1.75-inch textured touchpad provides accurate navigation around the desktop, and its two discrete mouse buttons provide just the right amount of feedback. We're huge fans of the TrackPoint because it provides the most accurate way to navigate around the desktop short of using a mouse, and it allows you to move the pointer without lifting your fingers off of the home row. Like other ThinkPads, the T420 has both a TrackPoint pointing stick and a touchpad. However, the typing experience on the 13-inch ThinkPad X1 remains the industry's best because of that notebook's soft-touch palm rest and even more responsive keys.
The combination of strong tactile feedback and a smile-shaped key surface allowed us to achieve an 86 word-per-minute score with a 1-percent error rate on the Ten Thumbs Typing Tutor test, well above our 80 wpm average. Enlarged Esc and Delete keys make it easy to perform these frequent functions.
How to turn off scroll lock on a lenovo laptop full#
The classic, spill-resistant keyboard on the ThinkPad T420 features 7 rows with a full range of keys, even rarely used ones such as scroll lock and pause.
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