BenQ Company has introduced lots of models in digital cameras. This camera is one among them with lots of features that the new world would expect. The camera is BenQ DC C800 Digital Camera. This is a CCD camera, with 8 mega pixels. The optical zoom that this camera has got is 3x optical zoom. The camera type is standard point and shoot type camera. Though, the optical zoom is 3x, the digital zoom ranges to 4x. The focus type is auto focus. This will focus the object that you are to shoot up. Recording video in this camera is quite an interesting matter.

The video speed of this BenQ DC C800 Digital Camera to record is 30 frames per second. The video format is MPEG-4. The exposure control feature has got lots of modes. The aperture range is f5.1 (w) - f2.8 (w). The shutter speed ranges from 8 - 1/2000 sec. The white balance in this camera can be used switch to auto, manual, Daylight / Sunny (Preset), Cloudy (Preset), Fluorescent (Preset) and Incandescent (Preset). In the side of storage, the memory card type that this can access with is SD card. The in built memory size is 32 MB.

The flash is made integrated, that is an in built type. The flash functions can be regulated, it can be switched off, and auto flash can be used. Fill in flash and slow sync can also be used if in need. This has no viewfinder instead the LCD display in this unit serves as the view finder to have a clear idea of what is to be taken. The size of the LCD panel is 2.4 inch. The interface type used in this camera is USB 2.0. Video interface, video out is the interface of this unit. In the case of power supply, 2 batteries are to be employed. The battery type is AA batteries.

The included features of this BenQ Digital Camera are self timer of 2 sec and 10 sec. A built in speaker is made assembled in this camera in order to listen to the voices of recorded videos. The dimensions of this unit are 6 x 8.9 x 3.3 cm with 0.14 kg as weight.

You can also read reviews on Canon, Acer, Benq, Minolta, Panasonic, Pentax and popular digital camera models, latest digital camera news, exclusive articles and digital camera buying guide at Digital Camera Reviews Site.

Computer flat screens

One of the most significant tools required for the functioning of the computer is the computer monitor which is responsible fro presenting all the imageries and actions on the computer screen and needless to say it is indispensable fro the proper functioning of the computers. While initially computer screens displayed images via the use of CRT or the cathode ray tube technology, at present flat screens have become prevalent and such screens like the TFL LCD are currently being used in computer monitor screens.

In fact it can be said without a trace of doubt that the LCDs or liquid crystal displays are the prominent technical tools used in computer monitors for the flat screens. Also plasma displays are emergingly becoming common in terms of usage in case of flat screen computer monitors. The various digital monitors are nowadays referred to as TTL monitors because of their allegiance to the TTL logic chips necessary for their functioning though the digital monitors now also support other technological tools like TMDS or LVDS protocols.

In the TTL monochrome monitors, two digital signals were responsible for controlling the electrons and consisted of an intensity bit to regulate the brightness of the pixels and also possessed a video bit as well. In the EGA digital monitors, a total of about six digital signals are employed and a specific signaling method called RrGgBb was used in order to control the activities of the six electrons. The electron gun here is placed in the intensity bit and this enables the primary colors to display in four different conditions thus allowing a total of 64 colors to be displayed in the monitor. In the CGA digital monitors the RGBI technology is used with four distinct digital signals employed to control the action of three electrons. The major flat screen digital computer monitor manufacturers include Apple, Sony, Dell, Acer, LG, Hewlett-Packard etc.