Comparison Sony PlayStation 4 Pro 2Tb 500 Million Limited Edition vs Sony PlayStation 4

The official release year of the game console. Usually, it is indicated by the date of official sale. This information allows you to determine the "age" of the device — and, accordingly, its functionality (to some extent), including within its own platform. So, for example, the difference between the Xbox One S and Xbox One X in terms of name is not particularly obvious; but knowing that the first was released in 2016, and the second — in 2017, you can definitely determine which model will be newer and more advanced. Accordingly , the novelties of 2020 and 2019 will be even better.

Additional items supplied in the kit in addition to the actual console. Joysticks are not taken into account in this category — their availability and quantity are indicated separately (see below).

— Game included. A game (or several games at once) for the console — usually on a separate medium like a DVD, but other options may be provided (for example, a license key for downloading the official version). The specific games supplied in the kit, even for the same model, may be different, this point needs to be specified separately. However, anyway, complete games have common features: they are initially optimized for this console, and often they are designed to demonstrate to the user all the advanced features of the device (for example, control using the motion controller described below or VR glasses). The cost of the game is included in the price of the bundle, but it is usually much cheaper than the same game sold separately.

— Motion controller. A game controller that allows you to control the gameplay not by pressing buttons and deflecting levers, but by the movements of the user. This allows you to play many games using the same movements as in the real world — for example, by waving your hand while holding the controller in it, imitating a bowling ball throw or hitting a tennis racquet. The design and principle of operation of such devices may be different. So, the controller for...the Nintendo Wii is held in the hand or in a special adapter (for example, imitating a pistol or rifle). Microsoft Kinect is a camera that monitors the position of the player's body and controls the game accordingly. The PlayStation Move from Sony works in a similar way — only, in addition to the camera, it uses an external manipulator with a bright marker ball. Anyway, the motion controller is able to significantly diversify the gameplay. It is best to purchase it immediately with a prefix — it is at least easier and faster, and often cheaper.

— Digital camera. Digital camera features vary by console form factor (see above). So, in portable models, it usually represents a “peephole” located above the screen or on the back side; sometimes there are two cameras at once. In games, such equipment can be used, in particular, to recognize a player by face, to work with augmented reality technologies, to automatically adjust the 3D screen to the position of the user's head, etc. In addition, many portable consoles with this function also allow “non-gaming” options for using the camera — in the same way as it is done on a smartphone or tablet: for video communication, broadcasting on the Web, shooting photos and videos, etc. The specific functionality in both cases may be different. As for desktop models, here the digital camera is usually implemented as a separate device and is most often used to operate a motion controller (see above) or virtual reality technologies (see below). At the same time, we note that Microsoft Kinect is not considered a digital camera — it is a full-featured motion controller that works without additional equipment. But the camera used in the PlayStation consoles only works with the PS Move controller and the PS VR system, so it belongs to this category.

— VR headset. A helmet or virtual reality glasses is an accessory that enhances the effect of immersion in the game. Wearing such a helmet, the user can turn and tilt his head, examining the virtual space as if he were looking at it in the real world — the sensor system changes the image in front of the eyes accordingly. Thus, the maximum "presence effect" is achieved, and the gameplay becomes more diverse and interesting. For example, in racing or a flight simulator, it is convenient to control the environment with the help of a helmet, and in shooters and “roaming games” it may even be possible to look around the corner with your head stretched out. Models bundled with VR accessories can be sold without them, but the console and headset set is usually cheaper than the headset and set-top box separately (not to mention the fact that buying everything at once is more convenient and faster). Note that a VR headset may require a digital camera (in particular, this is the system used in PlayStation consoles); in such cases, if there is no camera "on the farm", it would be useful to clarify its presence in the kit.

In addition to those described above, other optional accessories may be included in the package.

— DVD/Blu-ray drive. Drive for reading optical discs. This feature is typical mainly for desktop set-top boxes (see "Form factor"); they at least support DVD, but many models are capable of working with Blu-ray. However, there are also portable consoles that support optical discs — full-size DVD / Blu-ray are too bulky for them, so specific formats are usually used in such cases (such as UMD in some PlayStation Portable models). Discs are most often used as media for games, although some models may also provide the ability to play audio and video (that is, in fact, use the set-top box as a media centre).

— HDR support. The ability to output a desktop video signal with the so-called extended dynamic range. In such an image, firstly, the colour depth increases (in other words, more different shades are displayed), and secondly, the contrast is enhanced — light areas look brighter, and dark areas look darker. This improves colour quality, makes the image more realistic and enhances the impression of depth, the picture is perceived as less flat. However you need to keep in mind that to fully use this function, you will also need a TV or other HDR-enabled screen — otherwise, all the advantages of this technology will be nullified by the limitations in the functionality of the screen itself. Also note that HDR technology has several formats (for example, HDR10 and HDR Dolby Vision), and not all of them ar...e compatible with each other. Therefore, to use this feature, you should make sure that the set-top box and TV are compatible with HDR standards.

— UltraHD (4K) support. The ability to work set-top box with the image standard 4K. The standard resolution of such an image is 3840x2160, which is 4 times higher than Full HD in terms of the number of pixels. This feature is mainly found in set-top boxes and allows you to output 4K video to a TV or other external device. Thus, you can get a very high quality, detailed image. However, note that in order to fully view such an image, it must be supported not only by the console, but also by the screen to which it is connected — otherwise all the advantages of ultra-high resolution will be nullified. Also note that not all modern games and other content are available in 4K (although, of course, nothing prevents you from playing videos of lower resolutions on the set-top box).

— Support for video services. Ability to work set-top boxes with various network video services. Usually, pre-installed client programs are responsible for this function, which makes it easy to search and play various content on the Internet. Among the video services supported by modern set-top boxes, there are, in particular, YouTube (the most famous and largest network video site), Netflix (one of the largest producers of TV series distributed over the Internet), Amazon Video (provider of TV series and films on demand) and others. . Note that access to content may be paid and have regional restrictions.

— LAN (Local Area Network). The most common and in fact the dominant interface today for wired connection of various electronic devices to computer networks. Allows you to work with local resources, as well as access the Internet. In the case of game consoles, such a connection can be used for network games, for working with specialized gaming services, cloud storage, firmware updates, and even for full-fledged web surfing and/or playing music and videos from local resources or Internet sites; specific network capabilities in different models are different. Note that the LAN interface is installed exclusively in desktop consoles (see "Form factor") — it is poorly suited for portable ones for a number of reasons.

— Wi-Fi 4 (802.11n). Game consoles use Wi-Fi wireless technology primarily to access the Internet. The ways of using such a connection can be different: multiplayer games, access to branded gaming services, social networks, full-fledged web surfing, updating games or firmware, etc. This method of connection is more convenient than wired, because it eliminates the hassle with cables; and for portable models (see "Form factor"), it is actually the only possible one. Specifically, the Wi-Fi 4 (802.11n) standard provides data transfer rates up to 300 Mbps and uses two bands — 2.4 GHz and 5 GHz. The latter ensures compatibility with both earlier (Wi-Fi 802.11 b/g) and later (Wi-Fi 5) standards. And the mentioned speed is consider...ed relatively low, but for most tasks it is more than enough.

— Wi-Fi 5 (802.11ac). Further, after the Wi-Fi 4 described above, the development of Wi-Fi technology. It uses the 5 GHz band and gives a data transfer rate of more than 1 Gbps (in the future — up to 6 Gbps). This speed not only simplifies the transfer of large amounts of data (for example, downloading games or updates to them), but also reduces lag in online games. For compatibility with older Wi-Fi standards using the 2.4GHz band, Wi-Fi 4 may also be supported in addition to Wi-Fi 5.

— Wi-Fi 6 (802.11ax). The latest version for 2020 uses the ranges from 1 to 7 GHz — that is, it is capable of operating at standard frequencies of 2.4 GHz and 5 GHz (including with equipment of earlier standards), and in other frequency bands. The maximum data transfer rate increased to 10 Gbps, however, the main advantage of Wi-Fi 6 was not even this, but further optimization of the simultaneous operation of several devices on the same channel (improvement of the technical solutions used in Wi-Fi 5 and WiGig). Thanks to this, Wi-Fi 6 gives the smallest speed drop among modern standards when the channel is loaded.

— Wi-Fi 6E (802.11ax). The Wi-Fi 6E standard is technically called 802.11ax. But unlike basic Wi-Fi 6, which is named similarly, it provides for operation in the unused 6 GHz band. In total, the standard uses 14 different frequency bands, offering high throughput in the most crowded places with many active connections. And it is backwards compatible with previous versions.

— Wi-Fi 7 (802.11be). As in the previous edition of Wi-Fi 6E, the technology supports operation in three frequency ranges: 2.4 GHz, 5 GHz and 6 GHz. Wi-Fi 7 bandwidth has increased from 160 MHz to 320 MHz, allowing larger amounts of data to be transferred overnight. IEEE 802.11be uses 4096-QAM modulation, which also allows more symbols to be accommodated in a data transmission unit. The maximum you can squeeze out of the standard is up to 46 Gbit/s information exchange speed. In the context of game consoles, the development of MLO (Multi-Link Operation) looks like a useful innovation, with which you can aggregate several channels in different ranges. This significantly reduces delays in data transfer, while simultaneously ensuring low and stable ping in games. And when connecting multiple client devices, Multi-RU (Multiple Resource Unit) technology is designed to minimize possible delays.

— Bluetooth. Wireless interface designed for direct connection between various devices; very versatile and can be used for a variety of purposes. In game consoles, use cases for Bluetooth include connecting wireless controllers, headphones and headsets, and sharing files with other gadgets (such as a laptop or tablet); the specific capabilities of this interface are different in different models. Bluetooth uses the radio range and has a range of about 10 m, while it can maintain a connection even through walls (except that the range in this case is reduced).

— NFC. NFC (Near Field Communication) is a wireless communication technology with a short range, of the order of several centimeters. Potentially, it has quite extensive capabilities, but today it is most often used as an auxiliary tool when connecting via Wi-Fi or Bluetooth. If both connected devices have an NFC, instead of searching, connecting, authorizing and other actions, it is enough to bring these devices to each other and accept the connection. The vast majority of game consoles with an NFC are portable (see Form Factor).

— mini-Jack (3.5 mm). General purpose connector, most commonly used as an analogue audio output. Simply put, in set-top boxes, such an interface is usually designed to connect headphones, speakers and other external audio accessories — a lot of such devices use a 3.5 mm plug, and there are corresponding adapters for other interfaces. At the same time, the specific functionality of the mini-Jack connector may be different. So, in some models it works only as an output, in others it can be used to connect a headset with a microphone or even a separate microphone. In addition, this connector can be combined with an optical S / P-DIF output (for more details, see "Additional").

— miniHDMI. A smaller version of the HDMI interface detailed below. It is installed in portable consoles and game pads (see "Form factor"), does not differ from the full-size version, except for the dimensions of the connector, and is used for the same purpose — to connect to a TV or other screen and transmit video and audio signals.

— HDMI. A digital interface that allows you to simultaneously transmit high-definition video and multi-channel audio up to 7.1 over a single cable (in addition, in high quality and with a minimum of interference). It is one of the most common in modern video technology, the vast majority of TVs and monitors have at least one HDMI input. At the same time, for working with resolutions from...HD (1280x720) and higher, this connection interface is considered optimal today. Therefore, the presence of HDMI is almost mandatory for desktop consoles with support for high-definition video (portable models do not use a full-size connector due to their relatively large dimensions).

— microUSB. A reduced (actually, the smallest to date) version of the USB interface, widely used in computer technology for connecting external devices; completely identical to the full-size version, except for the shape and dimensions of the connector. Appeared due to the fact that the original USB connector has rather large dimensions, poorly suitable for pocket-sized equipment; accordingly, among consoles it is usually found in portable models and gaming tablets (see "Form factor"). The microUSB connection is designed for the set-top box to work as a connected device, slave (for more details, see "USB 2.0"). With it, you can, for example, download new games to your device or update the firmware.

— micro USB (MHL). Connector that combines the capabilities of microUSB and HDMI (see above). It is completely identical in shape and size to microUSB, it is also compatible with a conventional USB interface and provides the same features; however, MHL can also be used for high-definition video and multi-channel audio. Such a transfer is provided through a simple adapter cable with a microUSB plug on one end and HDMI on the other; with this connection, the set-top box battery can even be recharged. MHL was created as a mobile standard and it is used, respectively, in portable models (see "Form factor"). It eliminates the need for manufacturers to provide a separate miniHDMI output for video output, which has a positive effect on compactness. However for normal operation in video transmission mode, it is necessary that the TV or other external screen also has MHL certification; however, in extreme cases, the situation can be corrected with a simple adapter.

— USB-C. A kind of USB connector, positioned simultaneously as a replacement for full-size USB and for compact microUSB. It is comparable in size to microUSB, which is why it is found mainly in portable and hybrid consoles (see "Form factor"). One of the features of this interface is a two-way connector that can be inserted into the socket by either side (unlike previous types of USB connector). In terms of purpose, USB-C is in most cases similar to microUSB; and in terms of data transfer speed and other characteristics, it usually corresponds to USB 3.0 or 3.1 (see below).

The number of full-size USB 3.2 gen1(formerly USB 3.1 gen1 and USB 3.0) ports in the set-top box.

This standard differs from the USB 2.0 described above by an increased maximum data transfer rate of up to 4.8 Gbps, as well as a greater power supplied to the power connector; otherwise, both versions are almost identical and fully compatible with each other.

Additional connectors provided in the design of the set-top box in addition to those described above. A set of such connectors may include, in particular:

— Proprietary ports for wired gamepads and other controllers.
— IR (IR) inputs and outputs to work with various wireless accessories.
— Digital audio outputs for multi-channel audio. The most popular standard for such outputs is S / P-DIF, it has two varieties — optical and coaxial. The optical output can be separate or combined with the Mini-Jack 3.5 mm output (see "Connectors"); its advantage is the insensitivity of the cable to electrical interference, but the cable itself is quite fragile and requires delicate handling. Coaxial (electrical) connections are not as sensitive, but are more prone to interference.
— Analogue audio and video outputs (AUX, composite, component) — these connectors can be useful for connecting outdated video equipment.

The performance of the graphics card installed in the game console.

Performance is measured in FLOPS, the number of floating point math operations that a graphics card processor can perform in one second. Game consoles traditionally use teraflops, or trillions of operations per second.

Theoretically, higher performance means a more advanced graphics card and corresponding graphics quality. However, in fact, this parameter is often given more for promotional purposes than to describe the actual capabilities of the console. The fact is that the quality of game graphics depends not only on the capabilities of the graphics card, but also on other factors — including the general characteristics of the set-top box (processor, memory, etc.), as well as how well the games are optimized for this platform . Therefore, models similar to each other in this indicator may differ markedly in the actual video capabilities. Moreover, a relatively modest graphics card can also outperform a more performant counterpart. For example, Microsoft's Xbox One S, which has a "only" 1.4 TFLOPS video accelerator, supports 4K resolution and HDR (see "Features"), while its peer PS 4 Slim with a 1.84 TFLOPS graphics card TFLOPS does not have such capabilities. Therefore, it makes sense to compare video performance only on consoles that differ significantly in digital indicators.

The volume of the set-top box's own built-in storage (see "Storage"). The larger this volume, the more information can fit directly in the device, the less often you have to clean the storage. It is worth noting that the same model of a desktop set-top box can be produced with different volumes ( 500 GB, 1 TB and 2 TB). For portable set-top boxes, much less volume is available — up to 250 GB