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Laptop screens and smartphones are proprietary technology, which means that the screen is made specifically for the model it fits into and most likely won't work for other devices. Screens can vary in both the technology used and the size.
A screen made for a Samsung laptop, for instance, isn't going to work on an Apple MacBook. It is extremely important to select a replacement that is made for the exact model of your specific technology. A digitizer is the device that sits under the glass panel on a laptop or a smartphone and controls what appears on the screen and, in the case of touch screens, reacts to your fingertip or stylus. If the unit will power on, look at the screen and see if the picture looks correct other than the cracks.
If there are no burned-out spots, such as pixels that appear black or a different color than they should be, or lines that appear where they shouldn't, your digitizer is probably fine. Some technology, however, makes it extremely difficult to remove the glass from the digitizer to replace it, so you may want to purchase a kit that has both.
LCD stands for liquid crystal display. The display is made up of a grid of tiny, light-emitting crystals, and each crystal is a pixel on the screen. These are activated by electric current in groups; this is what makes LCD screens the most energy efficient.
To put bluntly, surface temperatures of the X are on average noticeably warmer than the X under both idle and stressed conditions. For example, the keyboard surface and palm rests stay well above 30 degrees C , especially towards the edge closest to the vent. The bottom surface is even more extreme as we recorded a high of about 38 degrees towards the rear, simply from idling! Ambient temperature during our measurements was a warm 24 degrees C.
As one may expect, high idle temperatures lead to high load temperatures. We stressed the system with Prime95 and FurMark for well over an hour before recording the final surface temperature on each of the 18 quadrants.
The areas closest to the processors reached just above 40 degrees C on the top surface and about 46 degrees C on the bottom — too warm for our tastes. For comparison, the original X reached a maximum of only about 31 degrees and 43 degrees when idle and under load, respectively. Note that our temperature stress test is not representative of everyday use as users will not typically run at both maximum CPU and GPU loads. The high temperatures had us worried about possible throttling issues with the X Here, the iM maintained its Turbo Boost of 3.
Similarly with FurMark , the integrated GPU jumped from its idle state of MHz to its maximum MHz speed without any hitches or drops for the duration of the stress test. Next, we stressed the system with both Prime95 and FurMark simultaneously for a full two hours. In other words, stressing one component did not appear to inversely affect the performance of the other. However, we did notice that core temperatures were reaching quite close to 90 degrees C in our X and may even reach higher temperatures in more humid conditions.
To confirm any presence of throttling, we ran 3DMark 06 a second time immediately after stress testing with very similar final results. The X experienced not a single hint of throttling under our test conditions. The surprisingly impressive speakers of the recently reviewed Samsung Series 9 X3B had since raised our expectations on speaker performance from ultrathin or portable subnotebooks.
Unfortunately, sound quality from the X are nothing to write home about. Similar to the ThinkPad Xe, Xe and X before it, the dual speakers of the X lie underneath the front edge and are angled towards the desk instead of facing directly at the user. Music quality from the system is subpar — tones feel uneven, bass is minimal, range is limited and distortion becomes noticeable at greater volumes.
Maximum volume is not incredibly loud, but is certainly loud enough to fill a quiet conference room. The speakers do their job adequately for its target audience, but headphones or external speaker solutions will be a must for extended movie sessions or music buffs.
Our review model is equipped with a 6-cell 63Whr Li-ion battery module that promises up to 9. As usual, Lenovo offers smaller and larger battery size options from 4-cells 29Whr all the way to 9-cells 94Whr for up to A secondary 6-cell 57Whr Slice Battery is available as well and can provide up to We set the brightness of the X to the minimum and disabled sleep and WiFi prior to initiating the test. In other words, the promise of a 9.
With the BatteryEater Classic Test , the system was able to last for 1 hour and 41 minutes before automatic shutdown. We then ran our standard script to simulate typical online surfing conditions with the occasional Flash videos. The notebook finally shut down after about 5 and a half hours.
Compared to its predecessor, the X lasts about 30 minutes to an hour longer across the board with its 6-cell module. Nevertheless, the X improves upon the already impressive battery life of the X without increasing cell count and weight. We praised the X for its sturdy case, fast performance, premium IPS display, extensive connectivity options and long battery life, but we also noted some unfortunate drawbacks like CPU throttling issues, subpar VGA quality and a warping case.
Has the X fixed these issues or has it introduced more unanticipated problems along the way? Fortunately, the refresh shows none of the hardware problems that plagued the original X The VGA port works as intended and we ran into no warping issues under broad daylight.
The 3 rd generation Core i5 CPU inside provides even faster performance than its predecessor while having longer battery life and resolving the throttling issues found on the former model. If anything, the X is a testament to the tangible improvements that the new Ivy Bridge generation will bring to subnotebooks yet to be released.
Still, there is room for improvement. Surface temperatures appear to be quite warm even at idle, the touchpad click keys could have been more firm and we believe that the display could have been brighter overall. Luckily, the IPS panel easily overshadows any of the small drawbacks of the screen. We highly recommend going for the IPS display option for this reason as a nit TN panel would be only barely acceptable for bright outdoor use. ThinkPad veterans will undoubtedly approach the new keyboard with caution while other users fresh to the Thinkpad series will simply become accustomed to the new Chiclet design.
After spending some time with the X, we can say that the typing experience can be a little different for longtime ThinkPad users , but it is ultimately something that users must try first-hand before judging. Combined with its long battery life and vast connectivity features, this ThinkPad is a serious contender for anyone looking into a business-class sub inch portable notebook.
Although the Precision Keyboard has its benefits, we can't help but feel that both the new Chiclet and old beveled styles have their own pros and cons. An option for "Precision" or "Classic" would satisfy many fans. In general, we would like to see lower temperatures and perhaps an improved touchpad in future models.
The stellar CPU performance means the X is capable of heavier tasks that its small size would otherwise suggest. Users can also play modern 3D games in low settings, which while visually unimpressive, is considered a great boon in a notebook this size. The refresh of the X may look the same on the outside, but the X is the first in the Has Lenovo hit a home run? Or is the backlash against the new keyboard design really warranted?
Soft-textured lid. Opened to maximum angle. Front: No interfaces. Left: 2x USB 3. Rear: 20V AC connector. Communication Our X review unit only came equipped with the standard single-band 2. Accessories Lenovo has a history of supporting their core ThinkPad lineups with vast options and accessories in an attempt to satisfy the broadest range of business users out there. Input Devices. Keyboard After years of having the same keyboard design across their ThinkPad lineup, Lenovo will this year be introducing its new and mandatory Precision Keyboard to many of its latest model revisions including those of the popular L, T, X and W series.
Touchpad Traditionalists will be pleased to hear that the tried and true ThinkPad touchpad remains more or less the same on the X Precision Keyboard. Textured touchpad. Arrow keys. X vs. ThinkPad X Samsung Series 4. Screen under direct sunlight. Viewing stability ThinkPad X Cinebench R10 Rendering Single 32Bit. Calculations per second. Memory RAM. Memory operations per second. Desktop performance for Windows Aero. Gaming graphics.
Primary hard disk. Disk data transfer rate. PCMark Vantage Result. The HDD is easily accessible from the side. Noise Level Idle. Temperature To put bluntly, surface temperatures of the X are on average noticeably warmer than the X under both idle and stressed conditions. Power Supply max. Prime95 stress. FurMark stress. Full system stress. Speaker grille. Speakers The surprisingly impressive speakers of the recently reviewed Samsung Series 9 X3B had since raised our expectations on speaker performance from ultrathin or portable subnotebooks.
Battery Life. Reader's Test. Classic Test. Balanced Test. Warning: No power consumption data found. Allen Ngo - Lead Editor U. After graduating with a B. NRC to operate nuclear reactors. There's a striking level of appreciation you gain for everyday consumer electronics after working with modern nuclear reactivity systems astonishingly powered by computers from the 80s.
When I'm not managing day-to-day activities and US review articles on Notebookcheck, you can catch me following the eSports scene and the latest gaming news. Please share our article, every link counts! Intel Core iM 2 x 2. Lenovo homepage Lenovo notebook section. The X is available in a tablet form as well. The Chiclet "Precision Keyboard" replaces the traditional beveled style.
In return, users get a handy backlight with two brightness levels. Activating the ThinkLight will automatically deactivate the keyboard backlight. The all-important SIM card slot can be accessed when the battery is removed. Removing the keyboard and palm rest plate exposes the WLAN card and button cell. Although small, the hinges are sturdy no matter the angle. The touchpad gets a slight exterior makeover.
This video will show you how to enable and disable your touch screen device in Windows X Tablet Laptop (ThinkPad) - Type Lenovo ThinkPad X Tablet Hybrid (2-in-1) cm (") Touchscreen Intel® Core™ i5 4 GB DDR3-SDRAM GB HDD Windows 7 Professional Black. Screen is gorgeous, pen and touch both work incredible well and at or so grams its a joy to haul around. Keep in mind its just about the.