cctv dealers in coimbatore
cctv dealers in salem
 
cctv dealers in erode
cctv camera coimbatore
 
cctv camera salem
cctv camera erode
 
cctv surveillance tirupur
LED and LCD Projecters
 
   

 

CCTV Camera surveillance

 

EPABX/Key telephone system

 

UPS / Inverter

 

Batteries

 

Solar Panels

 

LED Lights

 

Security System (Alarm)

 

Access Control Systems

 

LED and LCD Projectors

 

Public Addressing System

 

RO Systems

 
 
 
cctv system tirupur
 
 

cctv system tirupur

LCD /LED Projectors

An LCD/LED projector is a type of video projector for displaying video, images or computer data on a screen or other flat surface. It is a modern equivalent of the slide projector or overhead projector. To display images, LCD/LED (liquid-crystal display)/(Light Emitting Diode) projectors typically send light from a metal-halide lamp through a prism or series of dichroic filters that separates light to three polysilicon panels one each for the red, green and blue components of the video signal. As polarized light passes through the panels (combination of polarizer, LCD/LED panel and analyzer), individual pixels can be opened to allow light to pass or closed to block the light.
The combination of open and closed pixels can produce a wide range of colors and shades in the projected image.Metal-halide lamps are used because they output an ideal color temperature and a broad spectrum of color. These lamps also have the ability to produce an extremely large amount of light within a small area; current projectors average about 2,000 to 15,000 American National Standards Institute (ANSI) lumens.Other technologies, such as Digital Light Processing (DLP) and liquid crystal on silicon(LCOS) are also becoming more popular in modestly priced video projection.

BRAND: Sony,Sharp,Panasonic

 

cctv dealers tirupur
cctv camera tirupur cctv camera tirupu cctv system erode
 
 
 
 
cctv camera dealers in ooty
 
cctv camera dealers ooty
gobbler cctv dealer
© Copyright SaiPowerControls.net Designed byLamdasoft
cctv surveillance in karur
cctv dealers karur