Sony VPL-CW255 Brochure & Specs

WXGA resolution installation
projectors with 4500 and
5100 lumens brightness
ECO Lamp Dimming
The projectors (if this function is
selected) can reduce power
consumption and brightness
by 10-15%. After a user pre-set
time, the brightness and power
consumption will reduce to 30%
power usage, with instant 100%
brightness returning as soon as
a new signal input is detected.
ECO Picture Mute -
(Instant Off/Instant On)
The new ECO Picture Mute feature
reduces power consumption down
to 30%, saving cost and lamp
hours. This feature can be used in
the classroom as instant off/instant
on in-between class changes or in
the corporate market as a tool to
redirect attention away from the
screen. There is no need to power
completely off and turn back on
which is time consuming.
4000/5000 Hours Lamp Life*
A new driving scheme reduces
gap expansion that minimises
brightness gradation. A new
cooling system allows uniformity
in the temperature of the
glass bulb which prevents the
glass from clouding.
* VPL-CW255 has recommended lamp
replacement time of 5000 hours in Low
*1
lamp mode. VPL-CW275 has recommended
lamp replacement time of 4000 hours in
*1
Standard lamp mode.
VPL-CW255
& VPL-CW275
Projectors
The VPL-CW255 and VPL-CW275 are designed to deliver a low total cost
of ownership and include easy to operate, environmentally conscious
features without compromising on superior quality and reliability.
The projectors offer 4500 and 5100 lumen brightness and 1.32 -
1.91:1 throw ratio for new or WXGA replacement business in most
large classrooms or large meeting rooms.
Furthermore, in common with all Sony projectors, these projectors
feature the Sony BrightEra 3LCD inorganic panel technology that
delivers higher picture quality, substantially brighter images, higher
efficiency, better contrast, consistent colour stability and longer
durability and usability.
The VPL-CW255 features 3 brightness modes to suit each individual
user's needs. The low brightness mode generates lower operating
costs by reducing power consumption and extending the lamp
lifetime to approximately 5000 hours. The VPL-CW275 replaces the low
mode brightness feature with Auto Mode, allowing the lamp brightness
to change with the image presented for optimum efficiency and
picture quality. Both projectors have a contrast ratio of 3700:1, video
inputs, HDMI and RJ45 or RS232C connectors for control.
Lens Shift Function
The projectors are equipped with horizontal
and vertical lens shift functions for greater
installation flexibility. Using this function, the
position of the projected image can be
moved vertically up and down by 5.0% and
horizontally from -3.0% through to +3.0%.
1.32 - 1.91:1 Throw Ratio
Both offer a 1.32 - 1.91:1 throw ratio
that can accommodate most large
classrooms or large meeting rooms
current replacement installation.