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Hopper is a line of digital video recording (DVR) set-top boxes offered by the U.S. direct-broadcast satellite television provider Dish Network. First introduced at Consumer Electronics Show in January 2012, the Hopper was released in March 2012 as a component of the provider's whole-home DVR system.〔 The Hopper is primarily distinguished by its "Primetime Anytime" functionality, which automatically records primetime programming off the four major U.S. television networks, while a later software update later added "AutoHop", which allows commercials to automatically be removed from these recordings. The following year at the Consumer Electronics Show, Dish Network introduced an updated version known as Hopper with Sling, which integrates Slingbox place-shifting technology directly into the box. Both versions of the Hopper were met with universal praise by technology publications, particularly surrounding its "PrimeTime Anytime" functionality, the AutoHop feature, integration with smartphones and tablets, and the addition of built-in place-shifting to its second iteration. However, despite the positive reception, the Hopper became the subject of a major lawsuit filed by major U.S. broadcasters shortly after its release, who questioned the legality of the AutoHop feature by considering it to be an attack on their business model. Although unsuccessful in its lawsuits against Dish Network, networks began to instead use carriage renewals with the provider for their cable channels to fight the AutoHop feature: in 2014, as part of new carriage contracts with both ABC (Disney) and CBS, the broadcasters imposed requirements for AutoHop to be disabled on their respective primetime programs for a period after their original air date. The Hopper with Sling model was the subject of a related controversy when its "Best in Show" award at CES was vetoed by CBS—whose website CNET issued the award on behalf of CES organizers, because it was a party of active litigation with Dish Network. Due to the conflict of interest and its opinion of the device as being "pro-innovation and pro-consumer", CES organizers removed CNET from the "Best in Show" program, and reinstated the award. After a lawsuit which shut down Aereo (a service that allowed users to rent an antenna from a centralized location to watch over-the-air television online) as an unauthorized "public performance" of copyrighted television content, Fox argued in court that the place-shifting functionality of Hopper with Sling was "virtually identical" and thus also a violation. However, its claim was rejected by the court. == Specifications == The Hopper is powered by a Broadcom 7420 system-on-chip, and contains a 2-terabyte hard drive; part of the drive is reserved for automatic recordings and video on demand content. The Hopper contains three satellite tuners, and can be networked with up to 3 smaller set-top boxes, known as a Joey, as clients for whole-home DVR access; they are attached to the main Hopper unit via coaxial cable. It also includes an ethernet port, and eSATA and USB ports for attaching external storage. A ZigBee-based RF remote control is included. The Hopper with Sling model contains an upgraded Broadcom 7425 chip and built-in Wi-Fi, but is otherwise similar to the original model.〔(【引用サイトリンク】url=http://www.pcmag.com/article2/0,2817,2403072,00.asp )〕〔(【引用サイトリンク】url=http://www.engadget.com/2012/04/30/dish-hopper-whole-home-dvr-review/ )〕〔(【引用サイトリンク】url=http://www.pcmag.com/article2/0,2817,2414800,00.asp )〕 In January 2014, Dish Network unveiled new "Super Joey" and wireless Joey units; the Super Joey contains two additional network ports, allowing users to record up to eight programs at once (four from the major networks, four from other channels). "Virtual Joey" apps were also unveiled for LG smart TVs, PlayStation 3 and PlayStation 4, which allow the devices to act as set-top boxes.〔(【引用サイトリンク】url=http://www.theverge.com/2014/1/6/5279040/dish-improves-hopper-platform-with-super-joey-wireless-joey )〕〔(【引用サイトリンク】url=http://www.theverge.com/2014/1/5/5276604/dish-virtual-joey-brings-hopper-experience-to-lg-smart-tv )〕 In January 2015, Dish Network unveiled a 4K ultra HD Joey for release in mid-2015, which can stream 4K content from a Hopper downloaded via satellite, the ability to display two HD channels at once picture-in-picture, and has a thin form factor designed to be mounted behind a television. Dish also unveiled a new simplified remote control for the Hopper featuring a clickable touchpad and a microphone for voice commands: it will come standard for new installations as well in mid-2015, and will be purchasable as an add-on for existing systems.〔(【引用サイトリンク】url=http://www.engadget.com/2015/01/05/dish-network-4k-joey/ )〕〔(【引用サイトリンク】url=http://www.multichannel.com/news/technology/ces-dish-makes-its-4k-play/386635 )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hopper (DVR)」の詳細全文を読む スポンサード リンク
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