The Advantages and Disadvantages of LCD Projector Hire

A projector is a vital piece of electronic equipment which is required for
all types of presentations, conferences, seminars etc. It is
“part-and-parcel” for business management. Projectors can be categorised
into two technologies:

1) DLP – Digital Light Processing

2) LCD – Liquid Crystal Display

The two different types refer to the internal systems that the projector
uses to compose an image. The LCD systems have improved drastically over
the couple of years while the DLP models are more competitively priced. LCD
and DLP still have unique advantages when compared with each other.
However, both technologies are good in quality, offering clear and vibrant
images, and it is up to every individual to decide which technology is best
based on specific requirements such as brightness, resolution, contrast and
connectivity.

The LCD Projector Hire is common amongst the corporate sector for all their
business meetings, seminars, workshops etc. The projector is used by many
manufacturers such as Epson, Hitachi, Sanyo and Sony.

The LCD contains three separate glass panels – one for red, green and blue
components of the image that is being transferred to the projector. As the
light passes through the panels, individual pixels can be opened to allow
light to pass or closed to block the light. This action modulates the light
and produces the image that is projected onto the screen. Thus is it known
as 3LCD.

A few Advantages on LCD Projector Hire:

LCD is generally more ‘light efficient’ than the DLP. For example, if you
use a lamp of the same wattage in both an LCD and DLP, the LCD will produce
a brighter image.

With 3LCD projectors you will get a beautiful colour in clear, defined
images – even in a bright room. You will also have more than double the
brightness in colour luminance, compared to non-3LCD projectors. This
projector is also capable of projecting bright, vivid images with a low
output lamp.

Considering the above mentioned system in the LCD projector, and when
compared with DLP, many people would prefer the LCD for the exclusive
brightness feature.

LCD produces a sharper image (more precisely focussed).

The Disadvantage on LCD Projector Hire:

It has a chicken wire effect causing the image to look as though it is
heavy with pixels. However, with the recent technology development of 3LCD,
this disadvantage is hardly noticed.

It is bulky due to the many internal components it carries, making it
slightly inconvenient for transport.

Dead Pixels’ – they can become permanently on or permanently off. This is
barely noticeable with one dead pixel. However, if the projector develops a
great number of dead pixels, this can be a hindrance to the projector.

LCD can fail fast and replacements are very expensive. DLP chips can also
fail, but since this system has fewer parts, failure in a DLP projector is
relatively rare.

Conclusion:

LCD Projector Hire is seen as more popular as the colour reproduction is
critical and this machine has it as its best. The DLP projectors are also
working towards obtaining better colour accuracy, so that they too could
provide their services to the corporate sector.

Visit TSNN.co.uk to place a quick quote for LCD Projector Hire
[http://www.tsnn.co.uk/audio_visual_consultants/suppliers] for conference,
meeting and other events from display boards suppliers. TSNN.co.uk is the
largest UK conference and event website and by submitting a quick quote,
your requirements will be sent to multiple suppliers so that you can find
various items including exhibition stands [http://tsnn.co.uk] and display
boards.

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