Sim2 Multimedia HT 250 - Manual (Page 9)

HT 200/250
11
ENGLISH
KEYSTONE
20%
Fig. 25
The Orientation adjustment in the Set up menu will allow
the projector to be used for desktop front, ceiling front,
desktop rear and ceiling rear installations
(Fig. 26).
Fig. 26
To activate an electric motorised screen a 12 Volt output
is provided at the rear of the projector or with the optional
Remote Input Interface. This can be connected to a screen
interface unit, which can be supplied by screen
manufacturers
(Fig. 27) .
Fig. 27
The output is activated (Voltage: 12 Vdc) when the
projector is switched on (green LED on) and is de-activated
(no Voltage output) when the projector is in stand-by mode
(red LED on).
Adjust the motorised zoom lens to enlarge or reduce the
projected image.
Adjust the motorised focus of the lens to achieve maximum
clarity.
With optimum focus you should be able to clearly see
each single pixel of the DLP when within close proximity
to the screen
(Fig. 23) .
ZOOM
ZOOM
ZOOM
ZOOM
FOCUS
FOCUS
FOCUS
ZOOM
FOCUS
Fig. 23
Enter the Set up menu, by remote control or keyboard, to
adjust the motorised Zoom and Focus; alternatively
directly press the Focus or Zoom button on the remo-
te control or -Focus-Esc on the keyboard pad. V+ and
V- should be used for adjustment.
The manual lens shift adjustment allows the projected
image to be moved vertically, up or down, in relation to
the centre of the screen; the maximum adjustment being
equal to half the height of the image in either direction
(Fig. 24) .
Fig. 24
In the event you are unable to centre the image within the
screen area, tilt the projector until the image is correctly
positioned. Any Keystone error can be removed by the
keystone adjustment in the Set up menu
(Fig. 25) .