ViewSonic Projector LS810 User Manual

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Shipping contents
Carefully unpack the product and check that you have all of the items sh\
own below. If 
any of these items are missing, please contact the dealer from whom you’\
ve purchased 
this projector.
Standard accessories
The	supplied	accessories	will	be	suitable	for	your	region,	and	may	differ	from	those	illustrated.
ProjectorPower cable
1LS810/LS820/LS830
DLP ProjectorQuick Start Guide
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VGA cable Multi-language user manual CD Quick Start Guide
Remote control batteryHDMI Cable                   
						

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External appearance of the projector
Front / rear
Side
Top / bottom
Warning
•	This equipment must be connected to ground.
•	 You	may	add	power	interruption	devices	in	the	fixed	wiring	or	plug	in	the	power	cable	to	a	nearby	socket	for	
convenience.	If	failures	or	errors	occur	during	equipment	operations,	use	the	power	interruption	device	to	cut	
the power or unplug the power cable from the socket.
   
						

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Device control and functions 
projector
1. 	(MY	BUTTON)
Allows the user to define buttons and hotkeys. These functions can be set using the 
OSD menu.
2.  STATUS LED
3. 
///	(Keystone	Correction	buttons)
Manually corrects distorted images resulting from an angled projection.
Left/Right/ Up/Down
Selects the required menu item to make adjustments.
4.    POWER LED
5. 
 (POWER)
Toggles the projector between standby mode and Power ON.
6.  MENU/EXIT
Open the OSD menu.
7.  ENTER
Enacts the selected On-Screen Display (OSD) menu item.
Displays the Corner Adj. page.
8.  SOURCE 
Shows the Source Selection Bar.
   
						

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Remote Control
To use the remote mouse cursor control 
buttons	(Page	Up,	Page	Down,	
 and ),	
please refer to “Using the remote control 
cursor” for more details.
1.  Power
Switches the projector between 
Standby and ON modes.
2.    Signal Selection button.
•  COMP
Select the signal source for the D-Sub/
Comp. display.
•  VIDEO
Select the source of the Video 
displayed.
•   HDMI/MHL
Select the source of the HDMI/MHL 
displayed.
3.    Auto Sync
Automatically verifies the best picture 
quality for the image displayed.
4. 
///	(Keystone	Correction	
buttons)
Manually corrects distorted images 
resulting from an angled projection.
Left/Right/ Up/Down
Selects the required menu item to make 
adjustments. 5. 
  Enter
Enacts the selected On-Screen Display 
(OSD) menu item.
6.    Menu
Open the OSD menu.
7. 
	(Left	Mouse	Button)
Once Cursor Mode has been activated, 
this key would have the same function 
as the Left Mouse Button.
Only available when PC input signals were 
selected.
8. 	(Right	Mouse	Button)
Once Cursor Mode has been activated, 
this key would have the same function 
as the Right Mouse Button.
Only available when PC input signals were 
selected.
9.    Mouse
Switch between Normal and Cursor 
Mode.  
PgUp, PgDn, 
, : Activated  by 
pressing the [Mouse] button. The 
screen will display an icon that indicates 
Cursor Mode has been activated.
Only available when PC input signals were 
selected.  
						

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10. 
	(Panel	Key	Lock)
To disable Panel Key Lock after it has 
been activated, please press 
.
11. 
	(Presentation	Timer)
Brings up the Presentation Timer 
settings menu.
12. 
	(Volume)
Brings up the Volume Slider
13.    Eco Mode
Select light source Mode.
15. 
	(My	Buttons)
Allows the user to define hotkeys on the 
remote control. These functions can be 
set using the OSD menu.
16.    Source
Shows the Source Selection Bar.
17.    Laser
Emits a visible laser pointer 
beam which can be used during 
presentations.
18.    Exit
Goes back to the previous OSD menu. 
Exits and saves menu settings.
19.  PgUp	(Page	Up)/PgDn	(Page	Down)
Can be used to operate the displayed 
software (Microsoft PowerPoint) 
running on the connected computer. 
When Cursor Mode is activated, these 
buttons will refer to the Previous Page 
and Next Page functions.
  Only available when PC input signals were 
selected.
20. Pattern
Shows the inbuilt testing screens.
21.    Blank
Hide screen image.
22. 
	(Help)
Brings up the Help menu.
23. 
	(Mute)
Toggles the projector audio between on 
and off.
24. 
	(Zoom)
Brings up the Zoom Bar which can be 
used to magnify or shrink the projected 
image.
25.    Color Mode
Selects an available Picture Setup 
mode.
26.    Audio Mode  
Selects an Audio mode.
27.  Focusing ring Adjusts the focus of the projected 
image.
28. 
 (Aspect	ratio)
Displays the aspect ratio selection bar.  
						

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Use the laser pointer.
The laser pointer is a professional tool for supporting presentations. P\
ress this button to 
emit a colored laser pointer beam. The laser beam emitted is within the visible spectrum. 
To generate the pointer beam continuously, press and hold the [Laser] button.
  Do not look at the laser light and do not aim the laser beam at yourself or other people. Please 
read the warning texts provided at the back of the remote control before\
 use.
The laser pointer is not a toy. Parents should be aware of the hazards posed by laser 
energy and place the remote at a location not accessible to children.
Remote control code
The projector is capable of having 8 different remote control codes (1 to 8). When using 
multiple projectors close to each other at the same time, switching the \
remote control 
codes will prevent projector disruption by other remote controls. First \
set the projector’s 
remote control code then switch the code of the remote control itself.
If you want to switch the code at the projector end, please go to System Settings: 
Remote Control Code menu and select 1 to 8.
If you want to switch the code at the remote control 
end, please press and hold both the [ID set] and 
number key corresponding to the remote control code 
for at least 5 seconds. 1 is the initial code by default. 
Setting the code to 8 allows the remote control to 
control every projector.
  The projector will not respond to commands issued by the remote control \
commands if the 
projector	and	remote	control	codes	are	not	the	same.	When	this	happens,	a	message	will	
appear to remind you to switch the remote control code.  
						

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Using the remote control cursor
Use the remote control to operate your computer during presentations for greater flexibility
1.   Before using the remote control to replace your cursor, fix one end of the USB cable 
to the projector Mini USB port and the other end to the PC or notebook c\
omputer. 
See “Connect to the computer”  for details.
2.    Change the input signal to D-Sub or HDMI via PC source.
3.   
Press the [Mouse] button on the remote control to switch from Normal Mod\
e to 
Cursor Mode. The screen will display an icon that indicates Cursor Mode has been 
activated.
4.    Achieve mouse cursor functions through using your remote.
• To move the cursor on screen, please press  ///.
•  To make a single click with the Left Mouse Button, please press 
.
•  To make a single click with the Right Mouse Button, please press 
.
•  To use the displayed software (such as Microsoft PowerPoint) of the con\
nected 
computer, press PgUp/PgDn to go to the previous page or the next page.
•  To return to Normal mode, press the [Mouse] button again or press other f\
unctional 
buttons not related to the mouse functions.
Remote control effective range
There is an infra-red (IR) remote control sensor located at the front \
of the projector. Hold 
the remote control and maintain a perpendicular angle within 30 degrees \
with the IR 
remote control sensor to achieve normal remote control functions. The distance between 
the remote control and the sensor should not exceed 8 meters (about 26 \
feet).
Do not place any obstruction in front of the IR sensor 
on the projector as this may block the IR beam.
Approx. 30°  
						

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Replacing the remote control battery
1.  
To open the battery cover, place the remote control with the backside facing upwards. 
Press down at the indicated area and then pull the battery lid upwards a\
long the indi -
cated direction.
2.  Take out the old batteries (if required) and then place 2 AAA batteries according to 
the indicated orientation. The positive pole of the battery should be directed at the (+) 
direction while the negative pole should be directed at the direction.
3.    Align the battery lid with the bottom part of the remote control and pus\
h downwards. 
Return the lid to its original position to complete the process.
Warning
•	Avoid	placing	the	remote	control	and	battery	in	hot	and	humid	environments	such	as	kitchens,	bathrooms,	
saunas,	tanning	rooms,	or	within	vehicles.
•	 Replace batteries only with the same or equivalent type of batteries rec\
ommended by the battery 
manufacturer.
•	 Refer to the manufacturer’s instructions and local environmental regulations to dispose of old bat\
teries.
•	 Do	not	throw	batteries	into	fires.	There	may	be	danger	of	an	explosion.
•	 If	the	battery	is	flat	or	if	you	will	not	be	using	the	remote	control	for	a	while,	remove	the	battery	to	prevent	
battery leaks from damaging the remote control.
   
						

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Projector Positioning
Choosing a location
You may refer to the room layout or personal preference to determine the \
location of 
installation. Considerations include size and position of the screen, lo\
cation of a suitable 
power outlet, as well as the location and distance between the projector\
 and other 
equipment.
There are 4 potential installation locations for the projector:
1.  Front  Table
For this location, the projector is placed right in front of the 
screen. This is the most commonly employed means for 
placing the projector. It is quick to setup and highly mobile.
2.   Front  Ceiling
For this location, the projector is suspended upside-down 
from the ceiling in front of the screen.
Purchase a Projector Ceiling Mounting Kit from your dealer 
to mount your projector on the ceiling.
After activating your projector, go to System Settings: 
Projector Position  menu and set to Front Ceiling .
3.   Rear  Ceiling
For this location, the projector is suspended upside-down 
from the ceiling behind the screen.
Note that a special rear projection screen and Projector 
Ceiling Mounting Kit are required for this installation 
location.
After activating your projector, go to System Settings: 
Projector Position  menu and select Rear Ceiling.
4.   Rear  Table
For this location, the projector is placed right behind the 
screen. 
Note that a special rear projection screen is required.
After activating the projector, go to System Settings: 
Projector Position  menu and select Rear Table.  
						

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Projection Dimension
Screens mentioned in the following section refer to projection screens c\
omposed of a screen 
surface and supporting structures.
(W)(H)(a) (b)
Distance from the center of the glass lens to the bottom peg: 115 mm
1080P Unit: mm Corresponding model:LS820 LS830
Diagonal L abScreen width w Screen height H
80" 209.6 4051771 996
86" 229.4 4421904 1071
90" 238^6 4631992 1121
93" 248.0 4812059 1158
100" 267.8 5212214 1245
110" 296.8 5772435 1370
120" 325.8 6322657 1495
130" 346.9 6922879 1619
140" 376.0 7443099 1743
150" 404.0 8003321 1868
WXGAUnit: mm Corresponding model:LS810
Diagonal L abScreen width w Screen height H
80" 188.92 4 111723 1077
86" 204.89 4431852 1158
90" 215.54 4651939 1212
93" 221.02 4832003 1252
100" 238.95 5192154 1346
103" 245.64 5362219 1387
110" 266.77 5782369 1481
120" 291.39 6312585 1615
130" 314.00 6872800 1750
140" 336.62 7373015 1885
150" 362.23 7913231 2019
** These figures are for reference purposes only. Refer to the actual projector for the precise dimensions.