Sony VPL-EW245 User Manual
ECO Mode Key
Teachers can easily select power-saving
ECO Modes. The most energy-efficient
mode is accessible though a single button-
push, with further adjustments available
through an easily understood menu system.
Teachers can easily select power-saving
ECO Modes. The most energy-efficient
mode is accessible though a single button-
push, with further adjustments available
through an easily understood menu system.
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 classes. There is no need to
power completely off and turn back on,
which is time consuming and a significant
problem with projectors in the classroom.
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 classes. There is no need to
power completely off and turn back on,
which is time consuming and a significant
problem with projectors in the classroom.
Auto Dimming Mode
The new E200 Series projectors automatically
adjust brightness depending on the image.
The darker the image, the less energy used
by the lamp. (Maximum 70% lamp power
reduction based on the image.)
The new E200 Series projectors automatically
adjust brightness depending on the image.
The darker the image, the less energy used
by the lamp. (Maximum 70% lamp power
reduction based on the image.)
ECO Lamp Dimming
These 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.
These 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 Gauge
When the projector is shut down, an
ECO achievement indication (gauge)
appears to show the teacher how well
they have used the projector. The
more ECO features that have been
used, the better the ECO green leaf
mark. (Calculated by the use of ECO
functions and actual lamp wattage.)
When the projector is shut down, an
ECO achievement indication (gauge)
appears to show the teacher how well
they have used the projector. The
more ECO features that have been
used, the better the ECO green leaf
mark. (Calculated by the use of ECO
functions and actual lamp wattage.)
WXGA Resolution
The VPL-EW225, VPL-EW245 and VPL-EW275
have a native WXGA (1280 x 800) 16:10
screen resolution panel, perfect for
presentations direct from a laptop or PC.
The VPL-EW225, VPL-EW245 and VPL-EW275
have a native WXGA (1280 x 800) 16:10
screen resolution panel, perfect for
presentations direct from a laptop or PC.
XGA Resolution
The VPL-EX225, VPL-EX245 and VPL-EX275
have a native XGA (1024 x 768) 4:3
screen resolution panel, perfect for
presentations direct from a laptop or PC.
The VPL-EX225, VPL-EX245 and VPL-EX275
have a native XGA (1024 x 768) 4:3
screen resolution panel, perfect for
presentations direct from a laptop or PC.
7000 Hours Lamp Life
A new driving scheme reduces gap
expansion which minimises brightness
gradation. A new cooling system allows
uniformity in the temperature of the
glass bulb which prevents the glass
from clouding.
A new driving scheme reduces gap
expansion which minimises brightness
gradation. A new cooling system allows
uniformity in the temperature of the
glass bulb which prevents the glass
from clouding.
Filter Cleaning Cycle at the same time
as lamp
as lamp
The filter only needs to be changed when
a new lamp is fitted, potentially halving
disruption due to maintenance.
a new lamp is fitted, potentially halving
disruption due to maintenance.
Other Features
Key Features