Read Sharp LC-40LE811E Handy Guide online
Handy Guide
Version 1.6
Issue 08/2011
Issue 08/2011
21 of 28
SHARP ELECTRONICS (UK) LTD
CE TECHNICAL SUPPORT
FRED technology (high-speed LCD drive technology for 3D displays)
*3
In the past, 3D images have
been achieved through
been achieved through
high-speed liquid crystal
driving using two signal
driving using two signal
lines, but with rapid-
response FRED Technology
response FRED Technology
*3
,
successful high-speed liquid
crystal driving can be
achieved with a single signal
achieved with a single signal
line. This enables minimal
wiring and component
wiring and component
count inside the LCD panel
and improved light
efficiency, helping to
and improved light
efficiency, helping to
achieve a bright image and low power consumption.
Scanning LED Backlight technology
*4
In addition to the double-
frame drive function and
doubled scanning speed that
doubled scanning speed that
reduce the visual sensation
of image lag during fast-
of image lag during fast-
moving scenes, this model is
equipped with Scanning LED
Backlight
equipped with Scanning LED
Backlight
*4
technology that
reduces 3D display
crosstalk
crosstalk
*6
. By switching the
LED backlight on and off at
high speeds, ghosted after-
high speeds, ghosted after-
images are reduced and crosstalk is kept to a minimum.
*3 Abbreviation for "frame rate enhanced driving." LCD signal processing technology for 3D television.
*4 Backlight technology making it possible to reduce crosstalk.
*5 When screen is viewed head-on. "TV contrast ratio" refers to the degree of contrast a TV is capable of displaying (a measure of the difference of light between the maximum luminosity
when signals are all white and the minimum luminosity when signals are all black). The "5,000,000:1" ratio is when the AV position is set to "dynamic."
*6 A phenomenon in which the alternating left-eye and right-eye images in 3D playback appear to overlap.
Click on the first or last page to see other LC-40LE811E service manuals if exist.