Liesegang Ddv 2500 Projector User Manual

DDDLLLPPP   PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr   MMMaaannnuuuaaalll   
Top view—OSD buttons and LEDs 
 
ITEM LABEL DESCRIPTION SEE PAGE:
Orange Lamp ready—you can safely turn on or off the projector1.  Ready (LED) 
Flashing Lamp not ready—do not press the power button 
2.  Source Detects the input device 12 
3.  Enter Changes settings in the OSD 
4.  Keystone/ 
Up cursor 
Corrects image-trapezoid (narrower top) effect 
Navigates and changes settings in the OSD 
5.  Volume/ 
right cursor...

PPPrrreeefffaaaccceee      ---VVViiieeewww   ooofff   ppprrrooojjjeeeccctttooorrr   PPPaaarrrtttsss   
Rear view—connectors 
 
ITEM LABEL DESCRIPTION SEE PAGE:
1.  LAN Connect an RJ-45 cable to a hub to control the projector 
remotely 
2.  RS-232 Installation control and firmware upgrades 
3.  RGB-OUT Connect a VGA cable (not supplied) from a computer 
4.  DVI-I Connect the DVI cable (supplied) from a computer 
5.  Video Connect a composite video cable from a video device 
6.  S-video Connect the...

DDDLLLPPP   PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr   MMMaaannnuuuaaalll   
Bottom view 
1
2
3
4
2
1
 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Height adjuster Adjusters drop down when adjuster button is 
pushed 
2.  Height adjuster button Push to release height adjuster 
 
13 
3.  Ceiling support holes Contact  your dealer for information on mounting the projector 
on a ceiling 
4.  Projection lamp cover Remove when changing lamp 25 
  
CAUTION: 
With ceiling installation, use approved mounting...

PPPrrreeefffaaaccceee      ---VVViiieeewww   ooofff   ppprrrooojjjeeeccctttooorrr   PPPaaarrrtttsss   
Remote Control Parts 
 
 
 
Important: 
1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluo-
rescent lights can disrupt remote control operation. 
 
2. Be sure nothing obstructs the path between the remote control and the projector. If the path be-
tween remote and projector is obstructed, you can bounce the remote signal off certain reflective 
surfaces...

DDDLLLPPP   PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr   MMMaaannnuuuaaalll   
1.  Laser Use as on-screen pointer. DO NOT POINT IN EYES. 
2.  IR transmitter Transmits signals to projector 
3.  Status LED Lights when the remote is used 
4.  Auto Optimizes image size, position, and resolution 
5.  Blank Makes the screen blank 16 
6.  Enter Changes settings in the OSD 
7.  Up cursor  Navigates and changes settings in the OSD 
8.  Right cursor  Navigates and changes settings in the OSD 
USB PageUp key when...

PPPrrreeefffaaaccceee      ---VVViiieeewww   ooofff   ppprrrooojjjeeeccctttooorrr   PPPaaarrrtttsss   
Projector and Remote Control Buttons 
The projector can be operated using the remote control or the buttons on the top of the projector. All 
operations can be carried out with the remote control; however the buttons on the projector are lim-
ited in use. The following illustration shows the corresponding buttons on the remote control and on 
the projector. 
 
Some buttons on the projector have two...

 
 
SETUP AND OPERATION 
Inserting the Remote Control Battery 
1.  Remove the battery compartment cover 
by sliding the cover in the direction of 
the arrow. 
2.  Insert the supplied batteries taking note 
of the polarity (+/-) as shown here. 
3.  Replace the cover. 
 
Caution: 
1. Only use AAA alkaline batteries  
 
2. Dispose of used batteries according to local ordinance regulations.  
 
3. Remove the batteries when not using the projector for prolonged periods. 
  

SSSeeetttuuuppp   aaannnddd   OOOpppeeerrraaatttiiiooonnn   
Connecting Input Devices 
A PC or notebook computer as well as video devices can be connected to the projector at the same time. 
Video devices include DVD, VCD, and VHS players, as well as movie camcorders and digital still cameras. 
Check the user manual of the connecting device to confirm it has the appropriate output connector.  
 
ITEM LABEL DESCRIPTION 
A 
RJ-45 LAN Connect an RJ-45 cable to a hub to control the projector remotely 
B...

DDDLLLPPP   PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr   MMMaaannnuuuaaalll   
Starting and Shutting down the Projector 
1.  Connect the power cord to the projec-
tor. Connect the other end to a wall 
outlet. 
The Power LED and Lamp-ready LED 
turn on. 
2.  Remove the lens cover. 
3.  Turn on the connected devices.  
4.  Ensure the Lamp-ready LED is on a 
steady (not flashing) orange and then 
press the Power button to turn on the 
projector.  
 
The projector splash screen displays 
and connected...

SSSeeetttuuuppp   aaannnddd   OOOpppeeerrraaatttiiiooonnn   
Adjusting the Projector Level 
Take note of the following when setting up the projector: 
• The projector table or stand should be level and sturdy. 
• Position the projector so that it is perpendicular to the screen. 
• Be sure cables are not in the way or can cause the projector to be knock\
ed over. 
B
A
C
C
B
 
1.  To raise the level of the projector, lift the projector [A] and press the height-adjuster 
button [B].  
The height-adjuster...