User and Installation Manual
The home theater projector
HT300 E-LINK
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LIGHT
ZOOM
F1
F2
FOCUS
BACK LIGHT
Turn on the back light
SOURCE
Displays the Source
Selection menu.
Activates test pattern
MENU -
Activates  the On Screen
Display menus.
Navigates menu pages.
FREEZE
Freezes a moving
picture.
F1
Select lens zoom 
adjustment
F2
Select focus 
lens adjustment
AUTO
Selects Auto Adjust
(automatic optimisation
of the displayed image).
STAND-BY
Switches off to stand-by.
0-9 Keys
Switch on from stand-by
and  allow  direct  source
selection.
ESCAPE
Deactivates the On Screen Display.
Up/Down/Left/Right Arrow keys
Navigate through and make adjustments 
to the On Screen menus.
Arrow Up/Down activate Quick
menus.
MENU +
Activates  the On Screen Display menus.
Navigates menu pages.
MEMORIES
Activates  Memories menu
INFO
Displays the selected source information 
and the projector status.
VCR
Improves the video recorder
signals quality.
ASPECT
Selects image Aspect ratio.
1  INTRODUCTION
Congratulations on your choice of the SIM2 Grand Cinema HT300 E-LINK system!
DIGIOPTIC ™ IMAGE PROCESSOR
ON
OFF
DIGIOPTIC ™
LINK    
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CLASS 1 A LASER PRODUCT
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The  HT300  E-LINK  system  combines  the  signal  processing 
capabilities of the DigiOptic™ Image Processor with the high 
fidelity reproduction of the DLP™ technology Projector by linking 
the two units via a fibre optic cable.
All image adjustments can be performed with the remote con-
trol with the aid of the On Screen Display; alternatively, the unit 
can be controlled by from a home automation system through 
the serial port.
The  DigiOptic™  Image  Processor,  which  should  be  ideally 
located close to the signal sources, supports and processes a 
wide range of video signals, transmitting them to the Projector 
by means of a fibre optic link cable.
The Projector produces an image using the very latest Texas 
Instruments DLP™ technology (1280x720 pixel DMD™HD2+ 
panel), a proprietary dust-sealed optical system, a new six-
segment colour wheel.
The large number of inputs available (2 Composite Video inputs, 
2 S-Video inputs, up to 4 Component or RGB inputs, 2 graphic 
RGB inputs, 1 DVI-D input, 1 HDMI™ Input) ensures the system 
supports a wide variety of analogue and digital sources: DVD 
players,  VCRs,  satellite  and  terrestrial  receivers,  computers, 
game consoles, video cameras, etc.
The signal processing capabilities of the Image Processor en-
sure optimum reproduction of a broad range of input signals, 
from interlaced video to high definition and graphics.
Conversion of interlaced video signals to progressive signals by 
means of prestigious DCDi™ technology produces fluid, natural, 
images free of flicker and stairstepping artefacts.
Faithful  reproduction  of  signals  at  higher  resolutions  (such 
as high definition video and graphics) occurs without loss of 
information or reduction of image sharpness thanks to the pro-
cessor’s high pixel rate signal acquisition capabilities.
Adaptation of the input signal resolution to the Projector resolu-
tion occurs without alterations of image quality, in accordance 
with an ample choice of aspect ratios, including several defi-
nable by the user.
The two units are connected via a three-core fibre optic ca-
ble for transmission of the digital signal from the DigiOptic™ 
Image Processor to the Projector and control signals in both 
directions. 
Transmission occurs without interference or attenuation over 
distances of up to 500 m. 
Moreover, the flexibility and small size of the cable allow the 
maximum freedom when installing the system in your home. 
SIM2 carries out comprehensive functional testing 
in  order  to  guarantee  the  maximum  product  qua-
lity.
For this reason, when you start using the product 
lamp operating hours may already be at between 
30 and 60. 
In addition to the regular tests, the Quality Control 
department performs additional statistical tests at 
the time of shipment. 
In this case the packing may show signs of having 
been opened, and the accumulated lamp operating 
hours may be slightly higher than the hours asso-
ciated with the standard tests.
DLP and DMD are registered trademarks of Texas Instruments.
DCDi is a registered trademark of Faroudja, a division of Genesis Microchip, Inc.
DigiOptic  is a registered trademark of SIM 2
HDMI,  the  HDMI  logo  and  High-Definition  Multimedia  Interface  are  trademarks  or  registered  trademarks  of  HDMI  Licensing 
LLC
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2  IMPORTANT SAFETY INSTRUCTIONS
ATTENTION:
To reduce the risk of electric shock, disconnect 
the power supply cable on the rear panel before 
removing the top cover of the projector. 
Refer to trained, authorised personnel for tech-
nical assistance.
This symbol indicates the possible electric shock 
hazard associated with uninsulated live compo-
nents in the interior of the unit.
This symbol indicates the presence of important 
instructions regarding use and maintenance of 
the product.
The HT300 E-LINK system consists of two parts connected by a fibre optic cable: the DigiOptic™ Image Processor and the 
Projector. In this manual references to the “unit” refer to one of the two units that make up the system. 
Prior to switching on the projector please read 
each chapter of this manual carefully as this 
manual provides basic instructions for using the 
projector.The  installation  of  the  lamp  assem-
bly,  preliminary  adjustments  and  procedures 
that necessitate the removal of the top cover, 
must be carried out by authorised, trained te-
chnicians. There are no user serviceable parts 
inside. To ensure safe and long term reliability 
please  use  power  cables  supplied  with  the 
projector. Observe all warnings and cautions.
LAMP WARNING
If the lamp burst, accompanied by a big bursting noise, 
allow a proper ventilation before return to the area .
Please refer to your nearest dealer for the substituion 
of the lamp.
CLASS 1 LASER PRODUCT
This  product  complies  with fda radiation performance 
standards, 21 cfr chapter 1 subchapter j.
This  product  complies  with  european  standard  en 
60825.This  product  is  classified  as a class 1 laser 
product and there is no hazardous radiation with the 
safety  protection.  Danger!  Invisible    laser  radiation 
when open. avoid direct exposure to beam.Do  not 
open the covers of the product and never touch the 
internal parts in order to avoid exposure to visible or 
invisible laser radiation.
• Federal Communication Commission (FCC Statement)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These 
limits are designed to provide reasonable protection against harmful interference when the equipment is used in a commercial environment. This 
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may 
cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. 
If this equipment does cause harmful interference to radio or television reception, which can be determinated by turning the equipment off and 
on, the user is encuraged to try to correct the interference by one or more of the following measures:
-   Reorient or relocate the receiving antenna
- 
-   Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 
-  Consult the dealer or an experienced radio/TV technician for help. 
Increase the separation between the equipment and receiver.
• For customers in Canada
This Class B digital apparatus complies with Canadian ICES-003.
Green-and-Yellow:  Earth
Blue: 
Brown: 
•  For customers in the United Kingdom
ATTENTION: This apparatus must be earthed
The wires in this mains lead are coloured in accordance with the following code:
 
 
 
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your 
plug proceed as follows:
The wire which is coloured green-and-yellow must be connected to the terminal in the plug which is marked by the letter E or by the safety earth 
symbol 
The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black.
The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red.
 or coloured green or green-and-yellow.
 
 
 
 
Neutral
Live
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PROJECTOR
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CLASS 1 LASER PRODUCT
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CLASS 1 LASER PRODUCT
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LINK 
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DIGIOPTIC 
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1  Projection lens 
2   Lens shift knob
3   Cooling air inlet vents
4   Remote control IR sensor
5   Cooling air outlet vents
6   Adjustable carry-handle
7   Adjustable levelling feet
8   Ceiling/wall bracket fixing holes
DIGIOPTIC™ IMAGE PROCESSOR
DIGIOPTIC “ IMAGE PROCESSOR
ON
OFF
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1  ON/OFF switch
2  Power connection
3  Outputs for motorized screens
4 
5 
Inputs
Fiber Optic cable connections
Fiber Optic cable connections
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10  Main power switch
11  Remote control rear IR sensor
12  Green LED
13  Red LED
14  Rear keyboard pad
15  Fused power socket
H/HV
H/HV
B/Cb
B/Cb
G/Y
G/Y
R/Cr
R/Cr
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S-VIDEO
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1
VIDEO
12V O UT
DC IN
POWER
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HD...
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DVI-D
CLASS 1  L ASER P RODUCT
AUDIO/OUT
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V
V
H/HV
H/HV
B/Cb
B/Cb
GRAPHICS R GB
G/Y
G/Y
R/Cr
R/Cr
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COMPONENT / R GBS
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CONTROL ( RS 232)
OPTICAL FIBER LINK
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•   Read this manual carefully and keep it in a safe 
place for future consultation.
  This manual contains important information on how to install 
and use this equipment correctly. Before using the equip-
ment, read the safety prescriptions and instructions carefully. 
Keep the manual for future consultation.
•   Do not touch internal parts of the units.
  The units contain electrical parts carrying high voltages and 
operating at high temperatures. Do not remove the cover 
from  the  units,  refer  to  qualified  service  personnel  for  all 
repair and maintenance requirements. 
  The warranty will be automatically invalidated if the cover is 
removed from the units. 
•   Power supply disconnect device.
  The device for disconnecting the units from the mains power 
supply is constituted by the power cable plug. Ensure that 
the  power  cable  plugs  and  the  electrical  mains  socket 
outlets are easily accessible during installation operations. 
To disconnect the units from the electric power supply, pull 
the plug to remove it from the socket outlet. Do not pull the 
power cable.
•   Use only the specified type of mains power supply.
  Connect the units to a mains electrical supply with rated 
voltage of between 120-240 VAC, 50/60 Hz and equipped 
with a protective earth connection. If you are unsure of the 
type of mains power supply in your home, consult a quali-
fied electrician. Ensure that the power draw of the units is 
commensurate with the rating of the electrical socket outlets 
and any extension cables that are used.For the DigiOptic™ 
Image Processor use exclusively the power supply unit pro-
vided or an alternative power supply unit expressly approved 
by SIM2.
Fig.1
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•   Replace the safety fuse
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250 V
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Fig.2
Fig.3
•   Beware of power supply cables.
  Position the power supply cables so that they do not con-
stitute an obstruction.
  Position  the  power  supply  cables  where  they  cannot  be 
 
reached by children. 
Install the units as close as possible to the wall electrical 
socket outlet. Do not tread on the power cables, make sure 
that they are not tangled or pulled; do not expose the power 
cables to heat sources; make sure that the power cables do 
not become knotted or kinked. If the power cables become 
damaged, stop using the system and request the assistance 
of an authorised technician.
•   Disconnect the apparatus from the mains power 
supply in the event of electrical storms and when 
not in use.
  To avoid damage that could be caused by lightning striking 
in the vicinity of your home, disconnect the units in the event 
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of electrical storms or when the system will remain unused 
for prolonged periods. 
•   Avoid contact with liquids and exposure to hu-
midity. 
  Do not use the units near water (sinks, tanks, etc.); do not 
place objects containing liquids on top of or near the units 
and do not expose them to rain, humidity, dripping water 
or spray; do not use water or liquid detergents to clean the 
units.
•   Prevent the units from overheating.
  Do not obstruct ventilation openings. Do not place the units 
near heat sources such as heaters, radiators or other devices 
that  generate  heat  (including  amplifiers).  Do  not  position 
the units in confined, poorly ventilated places (bookcase, 
shelves, etc.).
•   Do not expose the eyes to the intense light emit-
ted by the lamp.
  Never look directly at the lamp through the ventilation ope-
  Risk of eyesight impairment. Ensure also that children do 
not look directly at the lamp.   
•   Position the unit on a stable surface.
  To avoid serious injury to persons and damage to property, 
make sure the units are placed on a level, flat and stable 
surface from which they cannot fall, tip over or slide. Pay 
special attention if the units are placed on a trolley so that 
they can be moved around. Ensure that the units are not 
subjected to impact. 
•   Do not insert objects through the units’ openin-
gs.
  Make sure that no objects are inserted inside the units. If 
this should occur, disconnect the unit from the power supply 
immediately and call an authorised technician.
ning when the unit is switched on.
3  UNPACKING
To  unpack  the  projector  safely  and  easily 
please follow steps 1 to 6, as per drawing 
(Fig. 4).
It  is  recommended  that  the  carton  and 
packaging is retained for future use and in 
the unlikely event that your projector needs 
to be returned for repair.
Fig.4
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