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CTL Education Chromebook NBC J2 (NBCJ2) - laptop specifications.

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Processor & Chipset CTL Education Chromebook NBC J2 (NBCJ2)
Processor Manufacturer:
Rockchip
Processor Type:A computers processing power is largely dependent upon the clock speed at which the CPU (fancy name for processor) can execute the instructions you have given it. The speed of a CPU is measured in megahertz (MHz) or gigahertz (GHz) (1GHz is equal to 1000MHz). A single core 1GHz processor would complete 1 billion calculations per second. This may seem like a lot of information to be processed in such a small amount of time, however without advances in multi-core technology, the completion of any requests to a single core processor would be slow by todays standards.
Cortex A17
Processor Model:
RK3288
Processor Speed: The clock rate typically refers to the frequency at which a chip like a central processing unit (CPU), one core of a multi-core processor, is running and is used as an indicator of the processors speed. It is measured in clock cycles per second or its equivalent, the SI unit hertz (Hz). The clock rate of the first generation of computers was measured in hertz or kilohertz (kHz), but in the 21st century the speed of modern CPUs is commonly advertised in gigahertz (GHz). This metric is most useful when comparing processors within the same family, holding constant other features that may impact performance.
1.85 GHz
Processor Core: A multi-core processor is a single computing component with two or more independent actual processing units (called "cores"), which are the units that read and execute program instructions. The instructions are ordinary CPU instructions such as add, move data, and branch, but the multiple cores can run multiple instructions at the same time, increasing overall speed for programs amenable to parallel computing. Manufacturers typically integrate the cores onto a single integrated circuit die (known as a chip multiprocessor or CMP), or onto multiple dies in a single chip package.
Quad-core (4 Core)
Memory CTL Education Chromebook NBC J2 (NBCJ2)
Standard Memory: RAM (random access memory) is the place in a computing device where the operating system (OS), application programs and data in current use are kept so they can be quickly reached by the devices processor. RAM is much faster to read from and write to than other kinds of storage in a computer, such as a hard disk drive (HDD), solid-state drive (SSD) or optical drive. Data remains in RAM as long as the computer is running. When the computer is turned off, RAM loses its data. When the computer is turned on again, the OS and other files are once again loaded into RAM, usually from an HDD or SSD.
2 GB
Memory Technology: Research and development efforts have recently shifted towards semiconductor memory technologies that not only complement the existing memory and storage hierarchy but also reduce the distinction between memory (fast, expensive, volatile) and storage (slow, inexpensive, nonvolatile).
DDR3L SDRAM
Display & Graphics CTL Education Chromebook NBC J2 (NBCJ2)
Screen Size: Display size (or viewable image size or VIS) is the physical size of the area where pictures and videos are displayed. The size of a screen is usually described by the length of its diagonal, which is the distance between opposite corners, usually in inches.
11.6"
Display Screen Type: A display screen made with TFT (thin-film transistor) technology is a liquid crystal display (LCD), common in notebook and laptop computers, that has a transistor for each pixel (that is, for each of the tiny elements that control the illumination of your display). Having a transistor at each pixel means that the current that triggers pixel illumination can be smaller and therefore can be switched on and off more quickly.
LCD
Aspect Ratio: The aspect ratio of an image describes the proportional relationship between its width and its height. It is commonly expressed as two numbers separated by a colon, as in 16:9. For an x:y aspect ratio, no matter how big or small the image is, if the width is divided into x units of equal length and the height is measured using this same length unit, the height will be measured to be y units.
16:9
Screen Resolution: The number of horizontal and vertical pixels on a display screen. The more pixels, the more information is visible without scrolling. Screen resolutions have a pixel count such as 1600x1200, which means 1,600 horizontal pixels and 1,200 vertical pixels.
1366 x 768
Graphics Controller Manufacturer:
ARM
Graphics Controller Model:
Mali-T764
Network & Communication CTL Education Chromebook NBC J2 (NBCJ2)
Wireless LAN: A wireless local area network (WLAN) is a wireless computer network that links two or more devices using a wireless distribution method (often spread-spectrum or OFDM radio) within a limited area such as a home, school, computer laboratory, or office building. This gives users the ability to move around within a local coverage area and still be connected to the network, and can provide a connection to the wider Internet. Most modern WLANs are based on IEEE 802.11 standards, marketed under the Wi-Fi brand name.
Yes
Wireless LAN Standard:
IEEE 802.11a/b/g/n/ac
Bluetooth: Bluetooth is a radio communication technology that enables low-power, short distance wireless networking between phones, computers and other network devices. Bluetooth technology was designed primarily to support networking of portable consumer devices and peripherals that run on batteries.
Yes
Built-in Devices CTL Education Chromebook NBC J2 (NBCJ2)
Front Camera/Webcam:
Yes
Interfaces/Ports CTL Education Chromebook NBC J2 (NBCJ2)
HDMI:
Yes
Total Number of USB Ports:
2
Network (RJ-45): Registered Jack 45 (RJ45) is a standard type of physical connector for network cables. RJ45 connectors are most commonly seen with Ethernet cables and networks. RJ45 plugs feature eight (8) pins to which the wire strands of a cable interface electrically. Each plug has eight locations (positions), spaced about 1mm apart, into which individual wires are inserted using special cable crimping tools.The industry calls this type of connector 8P8C (Eight Position, Eight Contact).
No
Headphone/Microphone Combo Port:
Yes
Software CTL Education Chromebook NBC J2 (NBCJ2)
Operating System Platform:
Chrome OS
Operating System: An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function.
Chrome OS
Battery Information CTL Education Chromebook NBC J2 (NBCJ2)
Maximum Battery Run Time:
9 Hour
Physical Characteristics CTL Education Chromebook NBC J2 (NBCJ2)
Color:
Black
Height:
0.8"
Width:
11.4"
Depth:
8"
Weight (Approximate):
2.46 lb

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