Compal

Compal SET.CHEL81945GM2.84 Barebook Computer

Barebook HEL81 15"

The manufacturer that produced the processor.

The highest supported processor frequency of the product, given in MHz. The higher the frequency, the faster the processor.

The CPU cache (Level 2) is a smaller, faster memory which stores copies of the data from the most frequently used main memory locations.

The rotational speed of a hard disk expressed in rotations per minute. The faster the better.

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

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

The device contains speaker(s) to produce sound.

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

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 IEEE 1394/FireWire ports (connecting interfaces) in the device. The IEEE 1394 interface is a serial bus interface standard for high-speed communications and isochronous real-time data transfer. It was developed in the late 1980s and early 1990s by Apple, who called it FireWire. The 1394 interface is comparable to USB though USB has more market share. Apple first included FireWire in some of its 1999 models, and most Apple computers since the year 2000 have included FireWire ports, though, as of 2013, only the 800 version (IEEE-1394b).

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 sockets /ports where headphones are connected.

The socket where a microphone is connected to the device.

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

Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.

A smart card, chip card, or integrated circuit card (ICC) is any pocket-sized card with embedded integrated circuits. Smart cards can provide identification, authentication, data storage and application processing. Smart card slots can be found in various electronic devices e.g. thin clients.

Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.

Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.

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.

Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.

List of regulatory safety standards for all countries in which this product has been certified.

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

The speed at which data is transferred by a modem.

Compal Barebook HEL81 15". Supported processor frequency (max): 2.33 GHz, Processor manufacturer: Intel, L2 cache: 2 MB. HDD speed: 5400 RPM. Display diagonal: 39.1 cm (15.4"), Display: WXGA. CardBus PCMCIA slot type: Type II, TV-out: S-Video. Bundled software: Windows XP HE (SP2)/ Windows XP Pro(SP2)/ Windows Vista

Compal Barebook HEL81 15", 39.1 cm (15.4"), WXGA

Compal SET.CHEL81945GM2.84 Barebook Computer

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Description

Compal HEL81 15" barebook 39.1 cm (15.4")

Specification

Processor

Hard drive

Display

Audio

Network

Ports & interfaces

Software

Weight & dimensions

Security

Certificates

Power

Input device

Technical details