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TV Accessory
A television accessory (TV accessory) is an accessory that is used in conjunction with a television (TV) or other compatible display devices and is intended to either improve the user experience or to offer new possibilities of using it. History It is difficult to say when the very first TV accessory was invented or when it hit the consumer market. The first TV accessory with which owners could actively influence the content displayed on the screen in real time was the Magnavox Odyssey, the first commercial home video game console, released in September 1972 by Magnavox for a list price of $99.95. One of the first TV accessories that could record TV programs available for consumers was the Clie Pega-VR100K by Sony, released on October 9, 2003, for a list price of $479.99. As of 2017, TV accessories are a rapidly growing market which is expected to grow even more rapidly in the near future. Some of the most popular manufacturers of TV accessories include Sony, Magnavox, Appl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soundbar
A soundbar, sound bar or media bar is a type of loudspeaker that projects audio from a wide enclosure. It is much wider than it is tall, partly for acoustic reasons, and partly so it can be mounted above or below a display device (e.g. above a computer monitor or under a home theater or television screen). In a soundbar, multiple speakers are placed in a single cabinet, which helps to create stereo sound or a surround-sound effect. A separate subwoofer is typically included with, or may be used to supplement, a soundbar. History Early passive versions simply integrated left, centre and right speakers into one enclosure, sometimes called an "LCR soundbar". Altec Lansing introduced a multichannel soundbar in 1998 called the Voice Of The Digital Theatre or the ADA106. It was a powered speaker system that offered stereo, Dolby Pro-Logic and AC3 surround sound from the soundbar and a separate subwoofer. The soundbar housed four 3″ full range drivers and two 1″ tweeters while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remote Control
In electronics, a remote control (also known as a remote or clicker) is an electronic device used to operate another device from a distance, usually wirelessly. In consumer electronics, a remote control can be used to operate devices such as a television set, DVD player or other home appliance. A remote control can allow operation of devices that are out of convenient reach for direct operation of controls. They function best when used from a short distance. This is primarily a convenience feature for the user. In some cases, remote controls allow a person to operate a device that they otherwise would not be able to reach, as when a garage door opener is triggered from outside. Early television remote controls (1956–1977) used ultrasonic tones. Present-day remote controls are commonly consumer infrared devices which send digitally-coded pulses of infrared radiation. They control functions such as power, volume, channels, playback, track change, heat, fan speed, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Game Console
A video game console is an electronic device that outputs a video signal or image to display a video game that can be played with a game controller. These may be home consoles, which are generally placed in a permanent location connected to a television or other display devices and controlled with a separate game controller, or handheld consoles, which include their own display unit and controller functions built into the unit and which can be played anywhere. Hybrid consoles combine elements of both home and handheld consoles. Video game consoles are a specialized form of a home computer geared towards video game playing, designed with affordability and accessibility to the general public in mind, but lacking in raw computing power and customization. Simplicity is achieved in part through the use of game cartridges or other simplified methods of distribution, easing the effort of launching a game. However, this leads to ubiquitous proprietary formats that creates competi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KVM Switch
A KVM switch (with KVM being an abbreviation for "keyboard, video, and mouse") is a hardware device that allows a user to control multiple computers from one or more sets of keyboards, video monitors, and mice. Name Switches to connect multiple computers to one or more peripherals have had a variety of names. The earliest name was Keyboard Video Switch (KVS). With the advent of the mouse, the Keyboard, Video and Mouse (KVM) switch became popular. The name was introduced by Remigius Shatas, the founder of Cybex, a peripheral switch manufacturer, in 1995. Some companies call their switches Keyboard, Video, Mouse and Peripheral (KVMP). Types With the popularity of USB—USB keyboards, mice, and I/O devices are still the most common devices connected to a KVM switch. The classes of KVM switches that are reviewed, are based on different types of core technologies in terms of how the KVM switch handles USB I/O devices—including keyboards, mice, touchscreen displays, etc. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Play Store
Google Play, also known as the Google Play Store and formerly the Android Market, is a digital distribution service operated and developed by Google. It serves as the official app store for certified devices running on the Android operating system and its derivatives, as well as ChromeOS, allowing users to browse and download applications developed with the Android software development kit (SDK) and published through Google. Google Play has also served as a digital media store, offering games, music, books, movies, and television programs. Content that has been purchased on Google Play Movies & TV and Google Play Books can be accessed on a web browser and through the Android and iOS apps. Applications are available through Google Play either for free or at a cost. They can be downloaded directly on an Android device through the proprietary Google Play Store mobile app or by deploying the application to a device from the Google Play website. Applications utilizing the hardwa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android (operating System)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with additio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nvidia Shield TV
The Nvidia Shield TV (Shield Android TV or just Nvidia Shield) is an Android TV-based digital media player produced by Nvidia as part of its Shield brand of Android devices. First released in May 2015, the Shield was initially marketed by Nvidia as a microconsole, emphasizing its ability to play downloaded games and stream games from a compatible PC on a local network, or via the GeForce Now subscription service. As with all other Android TV devices, it can also stream content from various sources using apps, and also supports 4K resolution video. It is produced in two models, with the second Shield TV Pro model distinguished primarily by increased internal storage. In 2017, Nvidia released a refreshed version of the 16 GB Shield, which has a smaller form factor that drops MicroSD and infrared support, comes with an updated controller, and is otherwise identical in hardware to the original model. In 2019, Nvidia refreshed the Shield TV lineup with upgraded processors, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PlayStation TV
The PlayStation TV (abbreviated to PS TV), known in Japan and other parts of Asia as the PlayStation Vita TV or PS Vita TV, is a microconsole, and a non-handheld variant of the PlayStation Vita handheld game console. It was released in Japan on November 14, 2013, and Europe and Australia on November 14, 2014. Controlled with either the DualShock 3 or DualShock 4 controllers, the PS TV is capable of playing many PlayStation Vita games and applications, either through physical cartridges or downloaded through the PlayStation Store. However, not all content is compatible with the device, since certain features in the PS Vita such as the gyroscope and microphone are not available on the PS TV. Nevertheless, the PS TV is able to emulate touch input for both the Vita's front and rear touchpads using the PS3 and PS4 controller. In Japan, "PlayStation TV" was the name given to PlayStation 3 retail kiosks from 2006 to 2014, which consisted of a PS3 unit, an LCD monitor and a number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Fire TV Stick
Amazon Fire TV (stylized as amazon fireTV) is a line of digital media players and microconsoles developed by Amazon. The devices are small network appliances that deliver digital audio and video content streamed via the Internet to a connected high-definition television. They also allow users to access local content and to play video games with the included remote control or another game controller, or by using a mobile app remote control on another device. The device is available in two form factors, set-top box and HDMI plug-in stick with, in general, lesser specifications than the contemporaneous boxes. The current set-top box model is the Fire TV Cube with embedded Amazon Echo smart speaker (which effectively replaced the Fire TV box model), while the stick form factor encompasses four models, the entry-level Fire TV Stick Lite, the standard Fire TV Stick, and the high-end Fire TV Stick 4K and Fire TV Stick 4K Max (the last of which effectively replaced the third-generation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Chromecast
Chromecast is a line of digital media players developed by Google. The devices, designed as small dongles, can play Internet-streamed audio-visual content on a high-definition television or home audio system. The user can control playback with a mobile device or personal computer through mobile and web apps that support the Google Cast protocol, or by issuing commands via Google Assistant; later models introduced an interactive user interface and remote control. Content can be mirrored to video models from the Google Chrome web browser on a personal computer or from the screen of some Android devices. The first-generation Chromecast, a video streaming device, was announced on July 24, 2013, and made available for purchase on the same day in the United States for . The second-generation Chromecast and an audio-only model called Chromecast Audio were released in September 2015. A model called Chromecast Ultra that supports 4K resolution and high dynamic range was released in Nov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smart TV
A smart TV, also known as a connected TV (CTV), is a traditional television set with integrated Internet and interactive Web 2.0 features, which allows users to stream music and videos, browse the internet, and view photos. Smart TVs are a technological convergence of computers, televisions, and digital media players. Besides the traditional functions of television sets provided through traditional broadcasting media, these devices can provide access to over-the-top media services such as streaming television and internet radio, along with home networking access. Smart TV should not be confused with Internet TV, IPTV, or streaming television. ''Internet TV'' refers to receiving television content over the Internet instead of traditional systems such as terrestrial, cable, and satellite, regardless of how the Internet is delivered. IPTV is one of the Internet television technology standards for use by television broadcasters. ''Streaming television'' is a term used for programs c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streaming Video
Video on demand (VOD) is a media distribution system that allows users to access videos without a traditional video playback device and the constraints of a typical static broadcasting schedule. In the 20th century, broadcasting in the form of over-the-air programming was the most common form of media distribution. As Internet and IPTV technologies continued to develop in the 1990s, consumers began to gravitate towards non-traditional modes of content consumption, which culminated in the arrival of VOD on televisions and personal computers. Unlike broadcast television, VOD systems initially required each user to have an Internet connection with considerable bandwidth to access each system's content. In 2000, the Fraunhofer Institute IIS developed the JPEG2000 codec, which enabled the distribution of movies via Digital Cinema Packages. This technology has since expanded its services from feature-film productions to include broadcast television programmes and has led to lower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
