Screen type
The technology by which the matrix of the laptop is made.
Matrices of the
TN+film,
IPS and
*VA types are most widely used nowadays; less common are screens like
OLED,
AMOLED,
QLED,
miniLED, as well as more specific solutions like LTPS or IGZO. Here is a more detailed description of all these options:
— TN-film. The oldest, simplest and most inexpensive technology currently in use. The key advantages of this type of display are low cost and excellent response time. On the other hand, such matrices are not of high image quality: brightness, colour fidelity and viewing angles of TN-film screens are at an average level. These indicators are quite enough for working with documents, web surfing, most games, etc.; however, for more serious tasks that require a high-quality and reliable picture (for example, design or photo / video colour correction), such screens are practically unsuitable. Thus, TN-film matrices are relatively rare nowadays, mainly among low-cost laptops; more advanced devices are equipped with better screens, most often IPS.
— IPS (In-Plane Switching). The most popular type of matrix for laptops in the middle and top price range; however, it is increasingly common in low-cost models, and for trans
...formers and 2-in-1 devices (see "Type") it is almost a standard option. Screens of this type are noticeably superior to TN-film in terms of the quality of the “picture”: they provide a bright, reliable and rich image that hardly changes when the viewing angle changes. In addition, this technology allows to achieve extensive colour gamuts in various special standards (see below) and is suitable for creating displays with advanced features such as HDR support or Pantone / CalMAN certification (also see below). Initially, IPS matrices were expensive and had a slow response time; however, nowadays, various modifications of this technology are used, in which these shortcomings are fully or partially compensated. At the same time, different modifications may differ in practical characteristics: for example, some are created based on the maximum reliability of the picture, others differ in affordable cost, etc. So it's ok to clarify the actual characteristics of the IPS screen before buying — especially if you plan to use a laptop for specific applications where image quality is critical.
— *V.A. Various modifications of matrices of the "Vertical Alignment" type: MVA, PVA, Super PVA, ASVA, etc. The differences between these technologies are mainly in the name and the manufacturer. Initially, matrices of this type were developed as a compromise between IPS (high-quality, but expensive and slow) and TN-film (fast, inexpensive, but modest in image quality). As a result, *VA screens turned out to be more affordable than IPS and more advanced than TN-film — they have good colour reproduction, deep blacks and wide viewing angles. At the same time, it is worth noting that the colour balance of the picture on such a display changes somewhat when the viewing angle changes. This makes it difficult to use *VA matrices in professional colour work. In general, this option is designed mainly for those who do not need perfect colour accuracy and at the same time want to see a bright and colorful image.
— OLED. Matrices based on the so-called organic light-emitting diodes. The key feature of such displays is that in them each pixel is a source of light in itself (unlike classic LCD screens, in which the backlight is made separately). This design principle, combined with a number of other solutions, provides excellent brightness, contrast and colour reproduction, rich blacks, the widest possible viewing angles and a small thickness of the screens themselves. On the other hand, laptop OLED matrices for the most part turn out to be quite expensive and “gluttonous” in terms of energy consumption, and they wear out unevenly: the more often and brighter a pixel glows, the faster it loses its working properties (however, this phenomenon becomes noticeable only after several years of intensive use). In addition, for a number of reasons, such screens are considered poorly suited for gaming applications. In light of all this, sensors of this type are rare these days — mostly in individual high-end laptops designed for professional colour work and with appropriate features such as HDR support, wide colour gamut and/or Pantone / CalMAN certification (see below).
— AMOLED. A kind of matrices on organic light-emitting diodes, created by Samsung (however, it is also used by other manufacturers). In terms of its main features, it is similar to other types of OLED matrices (see above): on the one hand, it allows you to achieve excellent image quality, on the other hand, it is expensive and wears out unevenly. At the same time, AMOLED screens have even more advanced colour performance combined with better power optimization. And the low prevalence of this technology is mainly due to the fact that it was originally created for smartphones and only recently began to be used in laptops (since 2020).
— MiniLED. Screen backlight system on a substrate of miniature LEDs with a size of about 100-200 microns (µm). On the same display plane, it was possible to increase the number of LEDs several times, and their array is placed directly behind the matrix itself. The main advantage of miniLED technology can be called a large number of local dimming zones, which in total gives improved brightness, contrast and more saturated colors with deep blacks. MiniLED screens unlock the potential of High Dynamic Range (HDR) technology, suitable for graphic designers and digital content creators.
— QLED. Matrices on "quantum dots" with a redesigned LED backlight system. In particular, it provides the replacement of multilayer colour filters with a special thin-film coating of nanoparticles. Instead of traditional white LEDs, QLED panels use blue ones. As a result, a set of design innovations makes it possible to achieve a higher brightness threshold, colour saturation, improve the quality of colour reproduction in general, while reducing the thickness of the screen and reducing power consumption. The reverse side of the QLED-matrices coin is an expensive cost.
— PLS. A type of matrix developed as an alternative to the IPS described above and, according to some sources, is one of its modifications. Such matrices are also characterized by high colour rendering quality and good brightness; in addition, the advantages of PLS include good suitability for high-resolution screens (due to high pixel density), as well as lower cost than most IPS modifications, and low power consumption. At the same time, the response speed of such screens is not very high.
— LTPS. An advanced type of TFT-matrix, created on the basis of the so-called. low temperature polycrystalline silicon. Such matrices have high colour quality, and are also well suited for screens with high pixel density — in other words, they can be used to create small displays with very high resolution. Another advantage is that part of the control electronics can be built directly into the matrix, reducing the overall thickness of the screen. On the other hand, LTPS matrices are difficult to manufacture and expensive, and therefore are found mainly in premium laptops.
— IGZO. An LCD technology that uses a semiconductor material based on indium, gallium, and zinc oxides (as opposed to more traditional amorphous silicon). This technology provides fast response time, low power consumption and very high colour quality; it also achieves high pixel densities, making it well-suited for ultra-high resolution screens. However, while such displays in laptops are extremely rare. This is explained both by the high cost and by the fact that rather rare metals are used in the production of IGZO matrices, which makes large-scale production difficult.Graphics card model
GeForce graphics cards from NVIDIA:
RTX represented by
RTX 2060,
RTX 2060 Max-Q,
RTX 2070,
RTX 2070 Max-Q,
RTX 2070 Super, RTX
2070 Super Max-Q,
RTX 2080,
RTX 2080 Max-Q,
RTX 2080 Super,
RTX 2080 Super Max-Q,
RTX 3050,
RTX 3050 Ti,
RTX 3060,
RTX 3060 Max-Q,
RTX 3070,
RTX 3070 Max-Q, RTX 3070 Ti, RTX 3080,
RTX 3080 Ti,
RTX 4050,
RTX 4060,
R TX 4070,
RTX 4080,
RTX 4090,
RTX 5070,
RTX 5070 Ti,
RTX 5080,
RTX 5090;
MX1xx represented by MX110, MX130 and MX150,
MX2xx(MX230 and MX250),
MX3xx(MX330 and MX350),
MX450, GTX which represent GTX 1050,
GTX 1060,
GTX 1060 Max-Q,
GTX 1070,
GTX 1070 Max-Q,
GTX 1080,
GTX 1080 Max-Q,
GTX 1650,
GTX 1650 Max-Q,
GTX 1650 Ti,
GTX 1660 Ti,
GTX 1660 Ti Max-Q and. AMD also offers video cards
Radeon 520,
Radeon 530(535),
Radeon 540X,
Radeon 610(625, 630),
Radeon RX 550 (550X, 560),
Radeon RX 640,
Radeon RX 5500M,
Radeon RX 6800M and
Radeon Pro.
Note that all the above models are discrete. Actually, for a configuration with discrete graphics, it is the model of a separate video adapter that is indicated; if it is supplemented by an integrated module, the name of this module can be clarified by the official characteristics of the processor.
It is also worth mentioning that this paragraph does not give the full name of the model, but only its name within the series (the series itself is given separately - see above). However, knowing the series and model, one can easily find detailed information about the graphics card.
3DMark06
The result shown by the laptop's graphics card in 3DMark06.
This test primarily determines how well a graphics card handles intensive workloads, in particular, with detailed 3D graphics. The test result is indicated in points; the more points, the higher the performance of the video adapter. Good 3DMark06 scores are especially important for
gaming laptops and advanced workstations. However, it is difficult to call them reliable, since measurements are made on video cards with different TDPs and an overall average score is given. Thus, your laptop can have either more or less than the specified result - it all depends on the TDP of the installed video card.
3DMark Vantage P
The result shown by the laptop graphics card in the 3DMark Vantage P test.
Vantage P is a variant of the popular 3DMark test — namely, the next version of this test after 3DMark06 (see above). Like all such tests, it is designed to test the performance of graphics under high loads and displays the results in points; the more points, the more powerful and performant the graphics card is. Good results in 3DMark Vantage P are especially important if the laptop is going to be used for demanding games. However, it is difficult to call them reliable, since measurements are made on video cards with different TDPs and an overall average score is given. Thus, your laptop can have either more or less than the specified result - it all depends on the TDP of the installed video card.
Backlight
The presence of
a backlight in the laptop keyboard. This feature not only gives the device a stylish look, but also makes the keys more visible than on
non-backlit laptops. The specific implementation of the backlight may vary - it depends both on the price category and on the general purpose of the laptop. For example, single-colour lighting is found in both inexpensive laptops and professional ultrabooks. And gaming models may provide
advanced RGB backlighting and even the ability
to synchronize the backlight.
The backlight colour is usually chosen by the manufacturer taking into account the general specialization of the laptop. Thus,
white backlighting is popular in
“office” devices - it fits well into a restrained business style and at the same time looks good on its own.
Yellow (golden) colour is noticeably less common - mainly among
fashion laptops, although there are exceptions. In turn, among gaming models the most advanced type of backlighting is often found - RGB: it allows you to choose the shade as you wish, and besides, a change in colour can signal different gaming and system events. A number of top gaming laptops feature multi-zone RGB backlighting - each zone can be illuminated indiv
...idually or in combination with other areas of the keys. One of the simplest options is a 3-zone backlight highlighting the “WSAD” keys and another additional area. A more advanced implementation is the 4-zone RGB backlighting of the keyboard, and the most chic is the 24-zone backlighting or even customizable backlighting for each individual key, visually distinguishing the buttons from others. Gaming devices are also produced with simpler, single-colour backlighting systems - in such cases, the keyboards usually glow red, green or blue. It is these shades that are best combined with the characteristic design of gaming laptops; Moreover, the red glow is usually used in devices with a rather catchy and “aggressive” appearance (and in itself is an important element of such a style), while blue and green are typical for a more restrained design.Preinstalled OS
The operating system (OS) installed on the laptop as standard.
The OS is the software base, the environment in which the rest of the “software” of the laptop functions. The capabilities of the device and its compatibility with certain software products largely depend on its brand and version / edition. Theoretically, the pre-installed operating system can be changed to another, but in fact this is not always justified. In particular, the pre-installed OS is usually optimally configured for a specific hardware configuration, while other options may not work correctly.
Among the operating systems relevant for modern laptops, it is worth noting, first of all, the various editions
of Windows 10 — in particular,
Windows 10 Home and
Windows 10 Pro(including versions with the so-called S Mode), as well as
Windows 11, which similarly have
Home and
Pro versions. . An alternative is
Linux(including the Endless OS version); and Apple installs a proprietary solution on its laptops — macOS. Of course, devices are produced
without a pre-installed OS at all (they also include laptops with DOS on board). Here is a more detailed description of these options:
— Windows 10. This OS was release
...d in the fall of 2014 as the next update of the desktop OS family from Microsoft and the successor to Windows 8.1 (number 9 was omitted for technical reasons). It introduced many innovations, such as the built-in Cortana voice assistant, the Edge browser, support for multiple desktops, updated Start menu and notification centre, a major update of standard pre-installed programs, etc. In addition, the system also received an edition of Windows 10 Mobile, which gave a high degree of integration between smartphones and PC / laptops; however, the mobile version was generally unsuccessful and was discontinued in early 2020. Windows 10 is paid, its cost is included in the price of the device. Currently, among laptops it can be found in the following editions:
- Windows 10 Home. "Home" edition — designed mainly for undemanding users who do not need special professional features. Windows 10 Home has all the basic features of the system, but lacks corporate tools, as well as the ability to manage the Update Centre and access the computer via remote desktop.
- Windows 10 Pro. An extended edition of Windows 10 described above, designed for use in the professional field and designed for IT professionals and advanced enthusiasts. In addition to all the features available in the Home edition, it also offers a number of professional and corporate tools — in particular, Active Directory, remote desktop, BitLocker encryptor, and a tool for working with Hyper V virtual machines. however, the more advanced Pro For Workstations edition is designed for high-end workstations, and it simply does not make sense to use it in laptops.
- Windows 10 S Mode. “S-Mode” is a specific version of Windows 10 available for both the Home and Pro editions described above. Such solutions differ from the original OS in limited functionality. So, various programs can only be installed from the Windows Store, the ability to install from third-party sources is not available. This results in restrictions on the use of peripherals: for some external devices, special functions may not be available due to the inability to install a proprietary driver (however, manufacturers of such devices are gradually correcting the situation by writing applications for the Windows Store). Only the standard Microsoft Edge is available as a browser, and Bing is available as a built-in search engine. All this narrows the possibilities for using the system, but significantly increases its security and speed. The latter is especially effective with weak hardware: on such equipment, Windows 10 S Mode is much more comfortable to use than one or another original edition. As for security, it is ensured by careful control of applications published in the Windows Store. The creators position S Mode as the best solution for the educational sector, but in general, this edition is well suited primarily for simple tasks like Internet surfing or working with documents. It is possible to switch from S Mode to the regular version of Windows 10 in the appropriate edition for free — however, this action cannot be undone, and most often it leads to significant performance losses.
— Windows 11. The first major system update from Microsoft in the last six years since the release of "tens". The OS has redrawn most of the icons of standard programs and window controls, the lion's share of actions is accompanied by new animation. The main thing in the redesign is the Start menu button that has moved to a place in the centre of the lower part of the screen. Together with the operating system, Android applications debuted in the Microsoft Store. In general, the system can be considered as a big update of Windows 10 with a serious redesign of the interface, rather than a radically new OS.
As before, Windows 11 is divided into two large camps: Home and Pro. More narrowly targeted versions of this operating system (Education, Enterprise, Mixed Reality, etc.) are also being released.
— macOS. The operating system used exclusively in Apple computers and laptops. Until 2016 it was known as OS X, earlier, until 2012 — as Mac OS. In general, it is considered very reliable and stable, and not without reason: there are relatively few computers for this system, which allows you to well optimize the software part for specific hardware platforms. In terms of application, macOS has proven itself as a solution for professional use: working with documents, design, audio and video editing. At the same time, relatively few games have been created for this OS. The system is updated regularly, and updates are free and available for the life of the laptop. In addition, it is worth noting that macOS is increasingly integrated with Apple's mobile operating system — iOS. So, as of 2020, for owners of "apple" technology, in particular, the following features are available: moving tasks from device to device (for example, you can start writing a letter on a laptop and finish on a smartphone); shared clipboard; duplicating an image from a computer / laptop screen to an iPad; using a portable gadget as an interactive graphics tablet for Mac (including in notes); the possibility of voice and text (SMS) communication from a computer / laptop via a smartphone; transferring photos and scanned materials from a smartphone to a computer / laptop; Mac auto-unlock with Apple Watch, etc.
— Linux. Free and open source operating system. Developed and maintained by a community of programmers around the world. It has its own graphical interface and software tools, which is quite sufficient for solving most everyday tasks, and open source code gives experienced users ample opportunity to customize the system and write their own software. At the same time, there are different Linux distributions — both complex and advanced for enthusiasts, and simple and "friendly", designed for inexperienced users (the representative of the second category, in fact, is the Endless OS described below, but it is often positioned as a separate "OS") . In addition, almost no viruses and other malicious programs are made under Linux. In general, this OS is quite enough for most simple household and work tasks, but games and professional software for it are produced noticeably less than for Windows.
— EndlessOS. A free operating system, which is actually a specific distribution of the Linux described above. It has the same basic features and is fully compatible with Linux applications, and Endless OS has two key differences. Firstly, this OS was created for maximum simplicity, clarity and accessibility even for novice users. Secondly, the standard distribution of Endless OS includes more than 100 additional applications and a lot of reference materials — in case the user does not have the Internet or access to downloading applications is limited in speed or volume. However, there is an edition for those who have no difficulties with communication and who would like to independently choose a set of installed applications.
— DOS. Free operating system with minimal functionality: no graphical interface, controlled via a text command line. In fact, in modern laptops, such a system is intended solely for checking the overall performance; for other purposes, the use of DOS is impossible or does not make sense.
— No OS. The absence of any operating system in the laptop. This configuration does not allow using the device out of the box, but it has an important advantage: the user can choose a specific OS and its edition at his discretion, depending on current tasks and the available low-cost. However buying a paid “OS” separately from a laptop can cost more than purchasing a similar device with a preinstalled OS in the same edition; on the other hand, even with this in mind, such an option is often more preferable and profitable than buying a laptop with an unsuitable pre-installed OS.
The list of rarer and/or obsolete systems includes, in particular, the following:
— Android. Free and open source operating system developed by Google. Initially, it was created for mobile gadgets with the appropriate hardware (energy-efficient system-on-chip processors) and touch screens — primarily smartphones and tablets. Android itself is characterized by tight integration with Google services and an extensive set of applications available through the Google Play market; however, some manufacturers create proprietary software shells based on this OS, including support for their own services and software repositories. Specifically, in laptops, attempts to implement Android have not yet been particularly successful, so this OS can be found mainly in single models of transformers and 2-in-1 devices (see "Type"). This is partly due to the fact that this system is mainly entertainment and multimedia and is relatively poorly suited for work use (although the latter is also possible due to the abundance of applications).
— Windows earlier than Windows 10 (from newest to oldest):
- Windows 8 (in Core, Pro and RT editions);
- Windows 7 (five editions);
- Windows Vista (four editions);
- Windows XP.
All these systems are completely obsolete and are not installed on modern laptops. And for devices running Windows 7 and Windows 8, a free upgrade to Windows 10 is available.
— Chrome OS. Another software product from Google, originally created just for laptops (unlike Android). A key feature of Chrome OS is tight integration with web services: for example, until 2016, the system did not provide the installation of additional programs at all — instead, it was supposed to use web applications opened through the Chrome browser. Actually, Chrome is initially the software basis of the entire OS (hence the name). In the aforementioned 2016, it became possible to install Android applications from the Google Play store on Chrome OS. Specifically, laptops based on this operating system (“Chromebooks”), on the one hand, have shown themselves to be the most inexpensive and affordable devices, convenient, in particular, for use in the educational field. On the other hand, the lack of "native" applications can be a significant inconvenience; and software for Android is usually poorly optimized for ChromeOS — for a number of reasons, developers have little interest in such optimization. And the additional hardware capabilities of Chromebooks as a whole are noticeably more modest than those of their counterparts for Windows and macOS. As a result, such laptops are rare, and the prospects for the system itself are rather vague.
— Meego. Completely obsolete free operating system jointly developed by Nokia and Intel; has not been applied since 2013.
