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OnePlus TV
OnePlus TV is a brand of television manufactured by the Chinese consumer electronics company OnePlus. The OnePlus TV division is headed by the company CEO Pete Lau and TV Product Manager Todd Wang. History In September 2018, the company confirmed its plans to venture into the smart TV market with the OnePlus TV. OnePlus launched the OnePlus TV Q1 on 26 September 2019, and since then, the company has launched five different series of TV in India. Products OnePlus TV Q1/Q1 Pro ''Launched on 26 September 2019'' The first OnePlus TV series, the OnePlus TV Q1 and Q1 Pro, was launched on 26 September 2019 along with the OnePlus 7T. Hardware Both variants of the OnePlus TV feature 55-inch 4K-resolution Quantum dot display, QLED panels, with largely the same specifications. The only difference between the OnePlus TV Q1 and Q1 Pro is the presence of a built-in motorized soundbar on the more expensive unit. The 50W soundbar has eight front-firing speaker drivers – two woofers, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woofer
A woofer or bass speaker is a technical term for a loudspeaker driver designed to produce low frequency sounds, typically from 50 Hz up to 1000 Hz. The name is from the onomatopoeic English word for a dog's bark, " woof" (in contrast to the name used for loudspeakers designed to reproduce high-frequency sounds, ''tweeter''). The most common design for a woofer is the electrodynamic driver, which typically uses a stiff paper cone, driven by a voice coil surrounded by a magnetic field. The voice coil is attached by adhesives to the back of the loudspeaker cone. The voice coil and the magnet form a linear electric motor. When current flows through the voice coil, the coil moves in relation to the frame according to Fleming's left hand rule for motors, causing the coil to push or pull on the driver cone in a piston-like way. The resulting motion of the cone creates sound waves, as it moves in and out. At ordinary sound pressure levels (SPL), most humans can hear down to about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Google Assistant
Google Assistant is a virtual assistant software application developed by Google that is primarily available on mobile and home automation devices. Based on artificial intelligence, Google Assistant can engage in two-way conversations, unlike the company's previous virtual assistant, Google Now. Google Assistant debuted in May 2016 as part of Google's messaging app Allo, and its voice-activated speaker Google Home. After a period of exclusivity on the Pixel and Pixel XL smartphones, it was deployed on other Android devices starting in February 2017, including third-party smartphones and Android Wear (now Wear OS), and was released as a standalone app on the iOS operating system in May 2017. Alongside the announcement of a software development kit in April 2017, Assistant has been further extended to support a large variety of devices, including cars and third-party smart home appliances. The functionality of the Assistant can also be enhanced by third-party developers. User ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotify
Spotify (; ) is a proprietary Swedish audio streaming and media services provider founded on 23 April 2006 by Daniel Ek and Martin Lorentzon. It is one of the largest music streaming service providers, with over 456 million monthly active users, including 195 million paying subscribers, as of September 2022. Spotify is listed (through a Luxembourg City-domiciled holding company, Spotify Technology S.A.) on the New York Stock Exchange in the form of American depositary receipts. Spotify offers digital copyright restricted recorded music and podcasts, including more than 82 million songs, from record labels and media companies. As a freemium service, basic features are free with advertisements and limited control, while additional features, such as offline listening and commercial-free listening, are offered via paid subscriptions. Users can search for music based on artist, album, or genre, and can create, edit, and share playlists. Spotify is available in most of Euro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Prime Video
Amazon Prime Video, also known simply as Prime Video, is an American Video on demand#Subscription models, subscription video on-demand Over-the-top media service, over-the-top Streaming media, streaming and Renting, rental service of Amazon (company), Amazon offered as a standalone service or as part of Amazon's Amazon Prime, Prime subscription. The service primarily distributes films and television series produced by Amazon Studios and MGM Holdings or licensed to Amazon, as List of Amazon Prime Video original programming, Amazon Originals, with the service also hosting content from other providers, content add-ons, live sporting events, and video rental and purchasing services. Operating worldwide, the service may require a full Prime subscription to be accessed. In countries such as the United States, United Kingdom, and Germany, the service can be accessed without a full Prime subscription, whereas in Australia, Canada, France, India, Turkey, and Italy, it can only be access ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynaudio
Dynaudio is a Danish loudspeaker maker, founded in 1977. Dynaudio builds speakers using only their own drivers. Dynaudio has a subsidiary called ''Dynaudio Acoustics'' that focuses on professional studio monitor loudspeakers. Dynaudio speakers are installed in more than ten thousand recording studios worldwide and have been chosen as reference monitors by BBC Radio & Music. Dynaudio was previously the OEM audio supplier to Swedish automaker Volvo Cars Corporation, in addition to German automaker Volkswagen. Volkswagen followed Volvo by employing Dynaudio as its OEM speaker maker, but not all Volkswagen models came equipped with Dynaudio Sound Systems. While Volkswagen has switched to a different audio supplier for most of their new vehicles, the Volkswagen Touareg is still available with a Dynaudio sound system from the factory. Bugatti has also employed Dynaudio as their OEM audio supplier. Bugatti's Dynaudio system is called The Puccini Sound System. Dynaudio has also worked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDR10+
HDR10+ is a high dynamic range (HDR) video technology that adds dynamic metadata to HDR10 source files. The dynamic metadata are used to adjust and optimize each frame of the HDR video to the consumer display's capabilities in a way based on the content creator's intents. HDR10+ is a competitor to Dolby Vision, which also uses dynamic metadata. HDR10+ is the default variant of dynamic metadata as part of the HDMI 2.1 standard. HDR10+ Adaptive is an update designed to optimize HDR10+ content according to the ambient light. Description HDR10+, also known as HDR10 Plus, was announced on 20 April 2017, by Samsung and Amazon Video. HDR10+ updates HDR10 by adding dynamic metadata that can be used to more accurately adjust brightness levels up to 10,000 nits maximum brightness on a scene-by-scene or frame-by-frame basis and supports up to 10-bit colour depth and 8K resolution. This function is based on Samsung variant of metadata format defined in SMPTE ST 2094-40. HDR10+ is an open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Log–gamma
The hybrid log–gamma (HLG) transfer function is a transfer function jointly developed by the BBC and NHK for high dynamic range (HDR) display. It's backward compatible with the transfer function of SDR (the gamma curve). It was approved as ARIB STD-B67 by the Association of Radio Industries and Businesses (ARIB). It is also defined in ATSC 3.0, Digital Video Broadcasting (DVB) UHD-1 Phase 2, and International Telecommunication Union (ITU) Rec. 2100. HLG is an HDR format that uses the HLG transfer function, BT.2020 color primaries and a bitdepth of 10-bit. HLG was designed to be backward compatible with SDR UHDTV. However, HLG is not intended to be fully backward compatible with traditional SDR displays that cannot interpret BT.2020 colorimetry. Both HLG transfer function and the HLG format are royalty-free. The backward compatibility allows them to be used with existing transmission standards when the receiver is compatible with the BT.2020 colour container, reducing compl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netflix
Netflix, Inc. is an American subscription video on-demand over-the-top streaming service and production company based in Los Gatos, California. Founded in 1997 by Reed Hastings and Marc Randolph in Scotts Valley, California, it offers a film and television series library through distribution deals as well as its own productions, known as Netflix Originals. As of September 2022, Netflix had 222 million subscribers worldwide, including 73.3 million in the United States and Canada; 73.0 million in Europe, the Middle East and Africa, 39.6 million in Latin America and 34.8 million in the Asia-Pacific region. It is available worldwide aside from Mainland China, Syria, North Korea, and Russia. Netflix has played a prominent role in independent film distribution, and it is a member of the Motion Picture Association (MPA). Netflix can be accessed via web browsers or via application software installed on smart TVs, set-top boxes connected to televisions, tablet computers, smartph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDR10
HDR10 Media Profile, more commonly known as HDR10, is an open high-dynamic-range video (HDR) standard announced on 27 August 2015 by the Consumer Technology Association. It is the most widespread of the HDR formats. HDR10 is not backward compatible with SDR. It includes HDR static metadata but not dynamic metadata. It doesn't offer the ability to optimize content to the consumer display's capabilities in a way based on the content creator's intent. PQ10 refers to an HDR format that is same as HDR10 without any metadata. Technical details HDR10 is defined as: * EOTF: SMPTE ST 2084 ( PQ) * Bit depth: 10 bit * Color primaries: ITU-R BT.2020 (identical to BT.2100 primaries) * Static metadata: SMPTE ST 2086 (mastering display color volume), MaxFALL (maximum frame-average light level), and MaxCLL (maximum content light level) * Color sub-sampling: 4:2:0 (for compressed video sources) PQ10 refers to an HDR format that uses PQ, 10-bit and Rec. 2100 color primaries without having ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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