Video Cards, also known as display cards, graphics cards, graphics controllers, or graphics accelerator cards, convert binary data (bytes) into display images. The Video Card is part of the usual complement of computer hardware. The Video Card is external to the motherboard; that is, it is a separate hardware that is attached to the motherboard through the appropriate slot.
Some motherboard variants have an integrated graphics processing capability. Computers with such motherboards do not...
|
|
Read more...
|
Dot Pitch - also called Phosphor Pitch or Line Pitch - refers to the distance between the sub-pixels (phosphor dots) or liquid crystal display cells of the same color inside a display screen. Expressed in millimeters, technically, dot pitch is the sum of the size of a triad and the distance between the triads (a triad is a cluster of three phosphor dots, colored Red, Green, and Blue inside a CRT screen).
A smaller dot pitch means a smaller distance between the phosphor dots and hence...
|
|
Read more...
|
If you are like the millions of people thinking of upgrading your old TV set for a brand new flat screen TV, you probably have one question- Plasma or LCD? Plasma and LCD are the two major types of flat TV sets for sale. While there is no sure winner since they both have their advantages and disadvantages, here are some of the things you should think about when purchasing the right flat TV for your viewing pleasure. Plasma vs. LCD on Price
At one time plasma TV's were much more...
|
|
Read more...
|
SVGA is an acronym for Super Video Graphics Array and covers a wide range of computer display standards used in the manufacture of computer monitors and screens.
The SVGA standard was designed by VESA, the Video Electronics Standards Association.
When using SVGA as a direct comparison to other display standards such as XGA (Extended Graphics Array) or VGA (Video Graphics Array) the standard resolution referred to as SVGA is 800*600 pixels.
When the SVGA standard was first defined it...
|
|
Read more...
|
DVD to AVI conversion has become a fairly common type of file conversion these days. But what is the difference between the two file types? DVD
DVD is an acronym for Digital Versatile Disc, or more commonly, Digital Video Disc. DVD technology stores its data in a type of optical disc storage media and can be used to store movies, graphics, sounds, and multimedia. It has a bigger storage capacity than a CD. It is also faster than a CD. The native DVD video application format mainly stores...
|
|
Read more...
|
Video applications often require you to manage several different signal sources. A video multiplexer is a device that helps you put recordings of signals from multiple security cameras on one cassette. It handles several video signals simultaneously. Video multiplexers can split a monitor into various display areas and vice versa, i.e., combine output signals from several cameras to a single monitor. You can then record your combined signal on your VCR or wherever else you want to record...
|
|
Read more...
|
BNC
BNC, which stands for Bayonet Neill-Concelman, is a type of RF connector used for terminating coaxial cable. BNC connectors are used in a variety of consumer electronics, including radios, video devices and certain Ethernet networks. VGA
VGA, which stands for Video Graphics Array, is a piece of display hardware. The VGA hardware is a 15-pin D-subminiature connector that can be used to connected video input devices to a VGA monitor. This piece of technology is most commonly found in...
|
|
Read more...
|
Organic Light-Emitting Diodes (OLED) are considered by many people as the next step in display technology, with the potential of replacing current plasma or LCD large-screen televisions with ultra-slim, ultra-light screens that can be folded when not in use. They are currently being used in small screen displays such as computer monitors, digital cameras and car TV screens. The next stage of development is to create commercially-viable, large TV screens. LED and OLED
In order to understand...
|
|
Read more...
|
Two common video files that are found on the internet include FLV (Flash Video) and MPEG (Motion Pictures Expert Group). While both are extremely easy to view and store, many computer users still prefer to convert Flash files to MPEG (specifically MPEG-2) for viewing on either PC Based media player or home DVD players. While it is easy to convert one type of file to the other, it is important to be aware of each file's attributes. What is a Flash File (FLV)?
Flash files are used...
|
|
Read more...
|
No matter where LCD screens are kept, they will always need cleaning from time to time. Cleaning an LCD may seem like a daunting task, but there are a few simple ways to clean it without damaging to scratching to surface. Retail
There are many cleaning solutions available in shops. However these may seem a bit expensive and are sometimes quite unnecessary. PixelClean is one of the better and less expensive brands. It is highly recommended. Most products will come with instructions on how...
|
|
Read more...
|
|
|
|
|
Page 2 of 4 |
