3nStar

3nStar DC0509-2D Handheld Mobile Computer Computer

NuStar 5sx

The description of display that can includes display type, resolution, size etc.

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.

Technology of touch sensetive screen e.g. dual-touch.

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'.

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

The type of internal memory such as RAM, GDDR5.

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

The maximum size of memory card that can be used with this device.

The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.

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

Whether or not a processor is built into the device.

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

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.

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).

Device inside a computer, cash register etc. that enables it to communicate over a network.

Telecommunications network that allows computers to exchange data.

The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.

Global Positioning System (GPS) is a space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. The system provides critical capabilities to military, civil and commercial users around the world. It is maintained by the United States government and is freely accessible to anyone with a GPS receiver.

Assisted GPS, generally abbreviated as A-GPS, enhances the startup performance of a GPS satellite-based positioning system. It is used extensively with GPS-capable cellular phones as its development was accelerated by the U.S. FCC's 911 mandate making the location of a cell phone available to emergency call dispatchers.

The resolution of the images produced with the rear camera, given in MP (megapixel. 1 MP = 1 million pixels).

Device focusing a camera or other piece of equipment automatically.

The product has an internal flash. A flash produces a brief very bright light, used for taking photographs in poor light.

Microphone that is found inside the product.

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.

Number of sockets /ports where headphones are connected.

How headphones connect to a device e.g. wirelessly or via a cable and connector.

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

Indicates the type of scanner this product is.

The ability to use the device for phone calls.

Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network

The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".

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

The version of the operating system used e.g. 4.1, 4.2 for Android.

A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.

The type of battery in the device, e.g. nickel–cadmium (NiCd).

Maximum battery life. Mobile Mark™ (2002) is the standard often used to benchmark battery life time.

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

The measurement of the product from head to foot or from base to top.

The minimum and maximum temperatures at which the product can be safely operated.

The minimum and maximum temperatures at which the product can be safely stored.

3nStar NuStar 5sx. Display diagonal: 14 cm (5.5"), Display resolution: 720 x 1440 pixels, Touch technology: Multi-touch. Internal memory: 3 GB, Flash memory: 32 GB, Compatible memory cards: MicroSD (TransFlash). Processor frequency: 1.8 GHz, Processor family: Qualcomm. Operating system installed: Android. Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)

3nStar NuStar 5sx, 14 cm (5.5"), 720 x 1440 pixels, IPS, Multi-touch, 400 cd/m², Gorilla Glass

3nStar DC0509-2D Handheld Mobile Computer Computer

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Description

Product Features:

3nStar NuStar 5sx handheld mobile computer 14 cm (5.5") 720 x 1440 pixels Touchscreen 287 g Black

Specification

Display

Memory

Processor

Network

GPS Performance

Camera

Audio

Ports & interfaces

Performance

Sensors

Software

Power

Weight & dimensions

Operational conditions

Sustainability