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In computing, a docking station, port replicator (hub), or dock provides a simplified way to plug-in a mobile device, such as connect common peripherals to a laptop, or charge a smartphone. Because a wide range of dockable devices—from mobile phones to wireless mouse —have different connectors, power signaling, and uses, docks are ...
Document cameras can be used instead of overhead projectors. [1] A document camera can enlarge the small print in books and project a printed page as if it were a traditional transparency by using a zoom feature. Most document cameras can also send a video signal to a computer. [citation needed]
HP also offers the HP Lap Dock, which is a laptop shell that does not have any computing power in itself (i.e. no CPU, no Motherboard, no HDD, etc.), but connects to the Elite x3 via wired (USB-C) or wireless (802.11ac) connection and powers the Lap Dock, which is essentially a display terminal with a keyboard, touchpad, battery and I/O ports ...
Wireless keyboards in the current market are commonly accompanied by a wireless mouse. Wireless keyboards based on infrared technology use light waves to transmit signals to other infrared-enabled devices. In case of radio frequency technology, a wireless keyboard communicates using signals which range from 27 MHz to up to 2.4 GHz.
Picture Transfer Protocol (PTP) is a protocol originally developed by the Photographic and Imaging Manufacturers Association (PIMA) (later known as the International Imaging Industry Association) to allow the transfer of images from digital cameras to computers and other peripheral devices without the need for additional device drivers.
Plus, grab a matching laptop bag on sale for $15. ... This means you'll be able to plug in a keyboard and/or mouse if you want, or use an external monitor to extend your screen. ... Beats Studio3 ...
A more modern type of overhead scanner is a document camera (also known as a video scanner), which uses a digital camera to capture a document all at once. Most document cameras output live video of the document and are usually reserved for displaying documents to a live audience, but they may also be used as replacements for image scanners ...
Dock connector on a 2011's HP EliteBook laptop. A dock connector is an electrical connector used to attach a mobile device simultaneously to multiple external resources. Dock connectors typically carry a variety of signals and power, through a single connector, to simplify the process of docking the device.