Unitech

Unitech HT630 Handheld Mobile Computer Computer

HT630

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.

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).

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.

A sensor is a convertor than measures a physical quality (light, temperature etc.) and displays this electronically on a device.

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

Indicates the type of scanner this product is.

The product can read linear (1D) barcordes.

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".

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).

Unitech HT630. Display resolution: 128 x 64 pixels. Wi-Fi standards: 802.11b, 802.11g

Unitech HT630, 128 x 64 pixels, 802.11b, 802.11g, 2.0+EDR, Laser, Black, Turquoise, 1D

Unitech HT630 Handheld Mobile Computer Computer

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Description

Product Features:

Unitech HT630 handheld mobile computer 128 x 64 pixels Black, Turquoise

Specification

Display

Network

GPS Performance

Camera

Performance

Power

Media