Sony SRX-T105 Brochure page 7

Operational Versatility
Dual-lamp System with Selectable
Lamp Modes
The SRX-T110 and SRX-T105 adopt a unique lamp
system that uses two lamps for reliable, flexible,
and efficient use of light sources. With this dual-
lamp system, users can operate the projector
using both lamps for full brightness, or can select
single-lamp operation.
The dual-lamp mode provides maximum lamp
power, and at the same time enables virtually
fail-safe operation; if one bulb burns out, the other
can keep projecting images.
In single-lamp mode, users can select either of
the two lamps manually, or the projector can
automatically select a lamp based on each
lamp's operating time.
Another automatic mode is provided to make
the lamps operate alternately at user-defined
intervals selectable from four hours to twelve hours
(in increments of one hour). This feature is useful
when lamp life needs to be maximized. The lamp
power can be set between 100% and 51%, in eight
steps. This function, combined with the selectable
lamp modes, contributes to achieving longer
lamp life.
Variety of Lenses
Five optional zoom lenses and a short throw prime
lens are available for the SRX-T110 and SRX-T105.
They are designed to project images of extreme
resolution and contrast with minimal chromatic
aberration. The short throw lens works in special
applications, such as rear projection, where
minimal space behind the screen is desired.
Zoom/Focus Memory Function
The SRX-T110 and SRX-T105 are equipped with
Zoom and Focus Memory functions that make it
easy to switch the projection between two types of
aspect ratios.
When used with the optional LKRL-Z117 and
LKRL-Z122 Zoom Lenses, any seven zoom and
focus positions can be memorized and instantly
recalled via the SRX Controller software. This allows
full screen display regardless of
the aspect ratio. An electronic
vertical alignment feature is
included in the same memory
to compensate for vertical
changes in the image, should
the projector be mounted at a
down angle.
Multiple Screen Capability
The SRX-T110 and SRX-T105 offer a choice of
single-mode, dual-mode, and quad-mode display.
In quad mode, four quadrants of images are
projected.
At maximum resolution, these four quadrants can
project four different 2K (2048 x 1080) images
simultaneously or a single 4K (4096 x 2160) image
made up of four 2K images*.
* For 4K projection, it is necessary to divide an entire image
into four quadrants, and to input the signals of all quadrants
simultaneously.
A
A
A
C
Simulated images
LKRL-Z122 Zoom Lens
Single-mode
B
Dual-mode
B
D
Quad-mode
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