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LG Scoop
The LG Rumor (known as the LG Rumour and LG Rumeur in English and French Canadian markets respectively, or LG Scoop in other markets) is a mobile phone released by LG Electronics in September 2007. The phone was available in many different colors, and features a slide-out QWERTY keyboard in addition to the standard 12-button keypad, a 1.3 megapixel camera, and a 176x220 pixel screen. It was the first from the LG Rumor line. Features The LG Rumor/LG Scoop is a phone that was released by Sprint Nextel in September 2007. This phone features a QWERTY keyboard that slides out from the right side. 5-way navigation keys are located on the main panel of the phone, but not present on the keyboard. A 176x220 pixel screen rotates as the keyboard is open, but has no contrast controls. The 1.3-megapixel camera lacks an LED flash and a self-portrait mirror but does have negative, sepia, black & white tones, borders and an image enhancer to customize a picture. Basic MP3 playing functions are em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TFT LCD
A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display that uses thin-film-transistor technology to improve image qualities such as addressability and contrast. A TFT LCD is an active matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments. TFT LCDs are used in appliances including television sets, computer monitors, mobile phones, handheld devices, video game systems, personal digital assistants, navigation systems, projectors, and dashboards in automobiles. History In February 1957, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA implemented Wallmark's ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium sulfide. The idea of a TFT-based liquid-crystal display (L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LG Rumor 2
The LG Rumor 2 and LG Script (LG Rumeur2 in the province of Quebec, and LG Rumour2 in the rest of Canada ) is a Sprint, Bell Mobility, Solo Mobile, Virgin Mobile USA and Virgin Mobile Canada feature phone manufactured by LG Electronics. It is available in black titanium, vibrant blue, purple, gray, and orange. The phones are offered by Sprint in Black, Blue, and Orange and were released in March 2009. The regular price of the phone is $249.99. It is the follow-up of the LG Rumor (LX260) that came out in September 2007. Although it is a bit bigger and slightly heavier, the QWERTY keyboard has been adjusted to have 4 full lines of the keyboard enabling more space for texting. The front keys have been polished to make what the critics say a glossier and more stylish look. Unlike the original Rumor, the LG Rumor 2 does not have video recording capabilities. It is suspected by the internet community that this was to prevent a loophole where customers could create a blank video with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LG Scoop
The LG Rumor (known as the LG Rumour and LG Rumeur in English and French Canadian markets respectively, or LG Scoop in other markets) is a mobile phone released by LG Electronics in September 2007. The phone was available in many different colors, and features a slide-out QWERTY keyboard in addition to the standard 12-button keypad, a 1.3 megapixel camera, and a 176x220 pixel screen. It was the first from the LG Rumor line. Features The LG Rumor/LG Scoop is a phone that was released by Sprint Nextel in September 2007. This phone features a QWERTY keyboard that slides out from the right side. 5-way navigation keys are located on the main panel of the phone, but not present on the keyboard. A 176x220 pixel screen rotates as the keyboard is open, but has no contrast controls. The 1.3-megapixel camera lacks an LED flash and a self-portrait mirror but does have negative, sepia, black & white tones, borders and an image enhancer to customize a picture. Basic MP3 playing functions are em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kajeet
Kajeet is a Mobile network operator that delivers secure and controlled internet access to a variety of industries across North America and globally in 24 other countries. Kajeet Inc. provides Iot of connectivity, software, hardware products and services to businesses, schools, hospitals, government agencies, and telecommunications enterprises. Its headquarters are located in McLean, Virginia and operations are located in Phoenix, Arizona, with regional offices in 11 cities in the United States. Background Kajeet was founded in the 2003 by three fathers who wanted to figure out how to use mobile technology to provide a safe mobile experience for kids. The company name, "Kajeet", was derived as an anagram from the names of the founder's children. Two of the original founders still guide the company today: Ben Weintraub, COO, and Daniel Neal, CEO. Kajeet's original service provided safety-conscious families with affordable cell phones and prepaid plans for their teens, and young c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Mobility
Bell Mobility Inc. is a Canadian mobile network operator, wireless network operator and the division of Bell Canada which offers wireless services across Canada. It operates networks using LTE (telecommunication), LTE and Evolved HSPA, HSPA+ on its mainstream networks. Bell Mobility is the List of Canadian mobile phone companies, third-largest wireless carrier in Canada, with 10.1 million subscribers as of Q3 2020. Bell-owned Virgin Mobile Canada as well as Loblaw Companies, Loblaws prepaid PC Telecom, operate as Mobile virtual network operator, MVNOs on the Bell Mobility network. Some of Bell Canada's regional subsidiaries continue to operate their own wireless networks separate from (but generally allowing for roaming with) Bell Mobility; these are Northwestel (NMI Mobility and Latitude Wireless), Télébec (Télébec Mobilité), and NorthernTel (NorthernTel Mobility). In July 2006, Bell Mobility assumed responsibility for the former Bell Aliant, Aliant wireless operations in A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CDMA
Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this without undue interference between the users, CDMA employs spread spectrum technology and a special coding scheme (where each transmitter is assigned a code). CDMA optimizes the use of available bandwidth as it transmits over the entire frequency range and does not limit the user's frequency range. It is used as the access method in many mobile phone standards. IS-95, also called "cdmaOne", and its 3G evolution CDMA2000, are often simply referred to as "CDMA", but UMTS, the 3G standard used by GSM carriers, also uses "wideband CDMA", or W-CDMA, as well as TD-CDMA and TD-SCDMA, as its radio technologies. It can be also used as a channel or m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluetooth
Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission power is limited to 2.5 milliwatts, giving it a very short range of up to . It employs UHF radio waves in the ISM bands, from 2.402GHz to 2.48GHz. It is mainly used as an alternative to wire connections, to exchange files between nearby portable devices and connect cell phones and music players with wireless headphones. Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 35,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks. A manufacturer must meet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MicroSD
Secure Digital, officially abbreviated as SD, is a proprietary non-volatile flash memory card format developed by the SD Association (SDA) for use in portable devices. The standard was introduced in August 1999 by joint efforts between SanDisk, Panasonic (Matsushita) and Toshiba as an improvement over MultiMediaCards (MMCs), and has become the industry standard. The three companies formed SD-3C, LLC, a company that licenses and enforces intellectual property rights associated with SD memory cards and SD host and ancillary products. The companies also formed the SD Association (SDA), a non-profit organization, in January 2000 to promote and create SD Card standards. SDA today has about 1,000 member companies. The SDA uses several trademarked logos owned and licensed by SD-3C to enforce compliance with its specifications and assure users of compatibility. History 1999–2003: Creation In 1999, SanDisk, Panasonic (Matsushita), and Toshiba agreed to develop and market the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contrast (vision)
Contrast is the contradiction in luminance or colour that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the colour and brightness of the object and other objects within the same field of view. The human visual system is more sensitive to contrast than absolute luminance; we can perceive the world similarly regardless of the huge changes in illumination over the day or from place to place. The maximum ''contrast'' of an image is the contrast ratio or dynamic range. Images with a contrast ratio close to their medium's maximum possible contrast ratio experience a ''conservation of contrast'', wherein any increase in contrast in some parts of the image must necessarily result in a decrease in contrast elsewhere. Brightening an image will increase contrast in dark areas but decrease contrast in bright areas, while darkening the image will have the opposite effect. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LG Rumor
LG Rumor is a series of feature phones from Sprint in the United States, manufactured by LG Electronics. Each phone is equipped with a slide-out Qwerty keyboard with the latest featured touchscreen. Phones The lineup consists of the following: LG Rumor The LG Rumor is the first phone in the series. It was released first for Sprint in September 2007 followed by other carriers on later dates. LG Rumor 2 The LG Rumor 2 was released for Sprint in March 2008, it offered a new, updated version of the Rumor called the LG Rumor 2 with a 4 row QWERTY keyboard instead of a 3-row keyboard. Also, a new interface and IM-like text messaging interface debuted. However, the Rumor 2 does not include video recording capabilities that the original Rumor has. It is not currently offered on Sprint's online store because of the release of the LG Rumor Touch. The LG Rumor 2 was also later released for Virgin Mobile USA and Virgin Mobile Canada as well as Bell Mobility and its now-defunct Solo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pixel
In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest point in an all points addressable display device. In most digital display devices, pixels are the smallest element that can be manipulated through software. Each pixel is a sample of an original image; more samples typically provide more accurate representations of the original. The intensity of each pixel is variable. In color imaging systems, a color is typically represented by three or four component intensities such as red, green, and blue, or cyan, magenta, yellow, and black. In some contexts (such as descriptions of camera sensors), ''pixel'' refers to a single scalar element of a multi-component representation (called a ''photosite'' in the camera sensor context, although ''sensel'' is sometimes used), while in yet other contexts (like MRI) it may refer to a set of component intensities for a spatial position. Etymology The w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megapixel
In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest point in an all points addressable display device. In most digital display devices, pixels are the smallest element that can be manipulated through software. Each pixel is a sample of an original image; more samples typically provide more accurate representations of the original. The intensity of each pixel is variable. In color imaging systems, a color is typically represented by three or four component intensities such as red, green, and blue, or cyan, magenta, yellow, and black. In some contexts (such as descriptions of camera sensors), ''pixel'' refers to a single scalar element of a multi-component representation (called a ''photosite'' in the camera sensor context, although ''sensel'' is sometimes used), while in yet other contexts (like MRI) it may refer to a set of component intensities for a spatial position. Etymology The w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
