ALLNET

ALLNET ALL_TABLET_21RK3288A70POE All-in-One PC Workstation Computer

152041

Size of the display for this product, measured diagonally, usually in inches.

The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.

The manufacturer that produced the processor.

A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.

The model number for the processor in a computer.

The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).

A computer's memory which is directly accessible to the CPU.

The total amount of data that can be stored on the device.

An optical drive uses laser to read optical discs such as CDs, DVDs and Blu-Ray. Some types of optical drive are: CD ROM drive, CR-RW (CD writer) drive, DVD-ROM.

The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.

Types of memory cards which can be used with this product.

A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.

Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.

"Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.

A megapixel (MP or Mpx) is one million pixels, and is a term used not only for the number of pixels in an image, but also to express the number of image sensor elements of digital cameras or the number of display elements of digital displays. For example, a camera that makes a 2048 × 1536 pixel image typically uses a few extra rows and columns of sensor elements and is commonly said to have "3.2 megapixels" or "3.4 megapixels", depending on whether the number reported is the "effective" or the "total" pixel count (as opposed to the 2048 × 1536 = 3,145,728 finished image pixels).

Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

Connection of this device is done via Wi-Fi in a high standard.

The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point  A LAN interconnects computers in a small area e.g. home, school or office.

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.

The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device.  Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

The socket/plug where the DC electricity supply connects to the device.

The colour e.g. red, blue, green, black, white.

Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.

ALLNET 152041. Product type: All-in-One tablet PC. Display diagonal: 53.3 cm (21"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Touchscreen, Panel type: IPS. Processor family: Rockchip. Internal memory: 2 GB. Total storage capacity: 16 GB. On-board graphics card model: ARM Mali-T764. Built-in camera. Operating system installed: Android 7.1. Product colour: Black

ALLNET 152041, 53.3 cm (21"), Full HD, Rockchip, 2 GB, 16 GB, Android 7.1

ALLNET ALL_TABLET_21RK3288A70POE All-in-One PC Workstation Computer

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Description

Product Features:

ALLNET 152041 Rockchip RK3288 53.3 cm (21") 1920 x 1080 pixels Touchscreen 2 GB 16 GB All-in-One tablet PC Android 7.1 Wi-Fi 4 (802.11n) Black

Specification

Display

Processor

Memory

Storage

Graphics

Camera

Network

Ports & interfaces

Design

Performance

Software