Sim2 Multimedia Ht300 Plus Projector User Manual

9
which is undesirable for a large audience.
Preferably, use a screen with black, non-reflecting borders,
which will perfectly frame the projected image.
Avoid light shining directly on the screen during projection as
this will reduce contrast and black level detail on the projectedimage.  For the true cinema experience best results are
achieved with little or no ambient light.
Furniture and other objects with reflecting surfaces, as well as
light coloured walls should be avoided, as they are likely to...

10
SWITCHING OFF AND RETURNING TO STAND-BY
By remote control: press 
By keyboard: press key  
When switching off, the projector goes in to stand-by
memorising the input selection at the time of switch-off.The fans will continue to work until the lamp has cooled down
(red and green LEDs flashing) and will stop automatically after
this period.LED INDICATORS
The LED indicators, located in the top-rear of the projector,
provide information about the state of  the projector (see table
below).
6   CONNECTIONS...

11
100 Hz. Computer Resolutions of VGA, SVGA, XGA, SXGA and
UXGA can be displayed.
C-SYNC
DVI
Fig. 19
This input is suitable for a RGB video signal, or for a Component
(YCrCb) type, with composite synchronisation on the green
signal (RGsB) or on the luminance (Y) signal (YsCrCb) through
a cable with RCA/Phono type connector 
(Fig. 20).
Only horizontal scanning frequencies of 15 kHz (standard vi-
deo resolution) or 32 kHz (high definition video, with progressi-
ve scanning) can be applied to this input....

12
Only horizontal scanning frequencies of 15 kHz (standard vi-
deo resolution) or 32 kHz (high definition video, with progressi-
ve scanning) can be applied to this input.
DVI INPUT
A DVI-D signal (digital RGB) can be applied to this input (
Fig.
21)
.
C
-S
Y
N
C
D
V
I
Fig. 21
REMOTE INPUT INTERFACE CONNECTING CABLE
With a special cable (optional), it is possible to connect the
Remote Input Interface (optional) to the projector(
Fig. 22).
C
-S
Y
N
C
D
V
I
Fig. 22
Connect/disconnect the special Remote...

13
The output  can be used to control a screen masking system;
its output can be set with the “Screen control” adjustment in
the  “Aspect” menu.
This output allows reduction in the area of a 16:9 screen, into a
4:3 format, by activating a screen masking system (refer to
screen manufacturer for further information).
RS232 INTERFACE CONNECTOR
It is possible to control the projector through a personal com-
puter. First, load the appropriate projector control software onto
your PC, then simply connect this...

14
8   REMOTE CONTROL
Insert the batteries, taking care to match the polarity, as
indicated in the battery recess of the remote 
(Fig. 26).
                 
+
- +
- + -
+ -
four 1.5V
AAA alkaline
batteries
Fig. 26
Change the batteries in the remote control if experiencing
difficulty in sending commands to the projector.
If the remote control is not to be used for a long period of time
remove the batteries. Replace all batteries at the same time;
do not replace one new battery with a used battery. If...

15
9   ON SCREEN MENUS
Video
NTSC/60Hz
Normal
Fig. 28
MAIN MENU
To access the main On Screen Display menu, press the Menu
key on the keyboard or the key Menu + or Menu - on the
remote control 
(Fig. 29).
The main menu is divided into four sections to cover various
adjustments in a practical and logical manner.
The on-screen menu layout is dependant upon the chosen input
signal so various options may not be applicable, i.e. some typical
adjustments to the video signal are not applicable to the graphic
RGB...

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PICTURE
This menu features adjustments relating to the projected image
quality.
BRIGHTNESS
CONTRAST
COLOR
SHARPNESSFILTER20
50
50
7
6
CINEMA MODEOff
PICTURE
AutoVIDEO TYPENormalVCR
VIDEO
BRIGHTNESS
CONTRAST
COLOR20
50
50 PICTURE
TINT 85SHARPNESSFILTER7
6
CINEMA MODE OffAutoVIDEO TYPENormalVCR
VIDEO-NTSC
BRIGHTNESS
CONTRAST50
20 PICTURE
SHARPNESS 5
SHARPNESS MODEVideoGraphics
RGB-DVI
BRIGHTNESS
Use this control to adjust the image’s black level.COLOR
Use this control to adjust the colour level.
TINT...

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IMAGE ADJUSTMENTS INPUT SIGNALS AND ADJUSTABLE/SETTING ITEMS
This menu features adjustments relating to position, aspect ratio
and magnification etc.
POSITION
ASPECT
ADVANCED SETTINGS
MAGNIFICATION IMAGE ADJUSTMENTS
VIDEORGB
RGB-DVI
ADJUSTMENTS
-(*)adjustable/can be setnot adjustable/can not be set
not adjustable if RI2 input
BRIGHTNESS
CONTRAST
Video
S-VideoRGBS 32 kHz YCrCb 32 kHz RGB Graphics  DVI-D RGBS 15kHz
YCrCb 15kHz
SOURCE
COLOR--
-
--
--
---
-
--
-
--
-
- -
TINT
(NTSC)
(*)
(*)
SHARPNESS...

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POSITION
Use this adjustment to position the image vertically and
horizontally.
HORIZONTAL: 9
VERTICAL:   6
ASPECT
Determines the aspect ratio of the projected image.
From this menu it is possible to select the aspect ratio by using
the numeric keys 1...8 of the remote control.
5 PIXEL TO PIXEL
7 USER 2
8 USER 36 USER 1
1 NORMAL
2 ANAMORPHIC
3 LETTERBOX
4 PANORAMIC ASPECT
By repeatedly pressing the   key or by pressing the  and
one of the numeric keys 1...8 of the remote control, it is possible
to...