Samsung Sp L20 User Manual

							Installation and Connection2-16
2-16 Connecting an AV device with component output
First, Make sure that the AV device and your projector are turned off.
1.Connect the [PC IN] terminal on the back of the projector to the Component terminal on your AV device using a D-Sub to 
Component cable (Not supplied). This cable has a D-Sub connector on one end and three RCA jacks on the other.
- For supported input signal formats, resolutions, and frequencies, see AV Timing (D-Sub) in Section 2-9.
2.Connect the [PC/DVI AUDIO IN] terminal on the back of the projector and the Audio out terminal on your AV device using an 
audio cable (Not supplied).
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							2-17Installation and Connection
2-17 Connecting using a Video/S-Video cable
First, Make sure that the AV device and your projector are turned off.
1.Connect the [VIDEO] or [S-VIDEO] terminal and the AV device using a Video cable (Not supplied) or S-Video cable (Not 
supplied).
- For supported input signal formats, see AV Timing (VIDEO/S-VIDEO) in section 2-9.
2.Connect the [AV IN R-AUDIO-L] terminal on the back of the projector and the Audio out terminal on your AV device using an 
audio cable (Not supplied).
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							Installation and Connection2-18
2-18 Connecting an External Speaker
You can hear sound through an external speaker instead of the internal speakers embedded in the projector.
1.Prepare an audio cable (Not supplied) suitable for your external speaker.
2.Connect the [AUDIO OUT] terminal of the projector to the external speaker using an audio cable.
- When using an external speaker, the internal speaker does not operate but you can adjust the volume of the external 
speaker using the Volume button of the projector (or remote control).
- The [AUDIO OUT] terminal can output all audio signals.
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							2-19Installation and Connection
2-19 Kensington Lock 
A Kensington Lock (not supplied) is an anti-theft device that lets users to lock the product so that they can safely use it in public 
locations. Because the shape and usage of the lock may differ depending on the model and the manufacturer, see the User 
Manual supplied with the locking device for more information. 
Locking the product
1.Loop the Kensington lock cable around an immovable part of desk or heavy object as directed in the Kensington lock user 
manual. 
2.Insert the locking part of the locking device into the Kensington lock hole in the projector.
3.Insert the Kensington lock key into the locking mechanism and turn it in the locking direction.
 You can purchase the locking device from an electronics store or an online shop. 
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							Using3-1
3Using
3-1 Product Features 
1.An optical engine adopting new LCD technology
• 1024 x 768 panel has been adapted
• Utilizes a 3P-LCD panel. 
• SP-L201 : Provides a bright screen of 2000 lumen.
SP-L221 : Provides a bright screen of 2200 lumen.
SP-L251 : Provides a bright screen of 2500
lumen.
• Compact size, lightweight, and portable
2.Minimized fan noise 
• Fan noise minimized through optimized internal air flow and the fan installation structure.
3.Multiple input terminals 
• Increases the connectivity to peripheral devices such as D-Sub 15P (supporting DTV signal), S-Video, Video, HDMI, etc.
4.Audio Output
• Includes stereo speakers on the right and left and a 5-band equalizer.
5.User adjustments 
• Allows adjustment of each input port.
• Has a reference pattern you can use for positioning and adjustment.
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							3-2Using
3-2 Front, Upper
 NAMEDESCRIPTION
1.Indicators- STAND BY (Blue LED) 
- LAMP (Blue LED)
- TEMP (Red LED) 
 Refer to the LED Indications. 
2. Move   / Select   /
Volume  button  /  : Use to move to or select an item within a menu. 
 : Use to adjust the volume.
3. MENU buttonUse to display the Menu Screen.
4. SOURCE buttonUse to select the external device signal. 
5.  Button Use to turn the projector on or off. 
6. Lens Use for Focus Adjustment.
7. Remote Control Signal 
Receiver -
8. Focus Ring Use for Focus Adjustment.
9. Zoom Knob Use to enlarge or reduce image size.
10. Lens cover -
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							Using3-3
3-3 Remote Control 
1. POWER () Button 
Use this button for turning the product on and off. 
2. AUTO Button 
Adjusts the Picture automatically. (Available in < PC> Mode 
Only) 
3. MENU () Button 
Used to display the Menu Screen.
4. Move ()/ () Buttons  
Used to display the Menu Screen.
5. V. KEYSTONE Button  ( )
Use this when the screen is displayed in a trapezoid shape. 
6. INSTALL Button
Used to flip or reverse the projected image.
7. BLANK Button
This is used to turn off the video and audio temporarily.
The video and audio will come back on when any button other 
than the [POWER] button is pressed.
8. P.SIZE Button 
Used to adjust the size of picture screen. 
9. QUICK  Button
This is used to quickly return to the last menu used.
10. MUTE
() Button 
Press to mute the sound temporarily. Press the MUTE button 
again or the VOL button ( ) when the sound is muted to 
hear sound again.
11. RETURN ()
Button 
Returns to the previous menu.
12. EXIT ()
Button
Used to make the Menu Screen disappear. 
13. VOL
() Button 
Used to control the volume.
14. INFO Button
Used to check source signals, picture setup, PC screen 
adjustment and lamp lifespan.
15. SOURCE Button 
Used to check or select the connection status of external 
devices.
16. P.MODE Button 
Used to select Picture Mode.
17. STILL Button 
Used to see still images. 
 Make sure to place your remote control on a table or desk. 
If you step on the remote control, you may fall and hurt 
yourself or damage the remote. 
  You can use the remote control up to a distance of about 23 
feet (7 m) from the product.
 
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							3-4Using
3-4 LED Indications 
LED Indications 
:Light is On  :Light is Blinking  :Light is Off
STAND BYLAMPTEMPSTATUS
If you press the [POWER] button on the remote control or projector, the screen
appears within 30 seconds.
The projector is operating normally. 
The projector is preparing an operation after the [POWER] button on the projec-
tor or the remote control has been pressed.
The [POWER] button has been pressed to turn off the projector, and the cool-
ing system is in operation to cool off the inside of the projector. (Operates for 
about 3 seconds.)
The cooling fan inside the projector is not operating normally. Refer to Action 1 
in Clearing Indicator Problems below.
The lamp cover protecting the lamp unit is not closed properly. Refer to Action 2 
in Clearing Indicator Problems below.
The lens cover has not opened completely. Refer to Action 3 in Clearing Indica-
tor Problems below.
The projector has changed to Cooling mode because it’s internal temperature 
has increased beyond the maintenance limit. 
Refer to Action 4 in Clearing Indicator Problems below.
The projector has turned itself off automatically because it’s internal tempera-
ture has increased beyond the maintenance limit. Refer to Action 5 in Clearing 
Indicator Problems below.
A problem has occurred with the operation of the lamp. Refer to Action 6 below.
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							Using3-4
Clearing Indicator Problems 
 This Projector uses a cooling fan system to keep the unit from overheating. Operation of the cooling fan may cause noise, 
which does not affect product performance and is part of normal operation.
 
CLASSIFICA
TIONSTATEMEASURES
Action 1  The cooling fan system is not 
operating normally.If the symptom remains even after disconnecting and then reconnecting 
the power cord and turning the projector on again, contact your product 
provider or our service center.
Action 2  The lamp cover protecting the 
lamp unit is not properly closed 
or the sensor system is not 
operating normally.Check if the screws on the side of the projector are securely tightened. If 
they are and the indicators are still lit, contact your product distributor or a 
service center.
Action 3  The lens cover has not opened 
completely.Open the lens cover completely.
If the lens cover does not open completely when the projector is operating, 
both the video and audio turn off automatically. 
If this status persists for ten minutes, the projector turns off automatically.
Action 4  The projector has changed to 
Cooling mode because the 
internal temperature of the pro-
jector has increased beyond 
the maintenance limit. If the internal temperature of the projector has increased beyond the main-
tenance limit, the projector changes to Cooling mode before turning off 
automatically. 
In Cooling mode, the fan speed is increased and the projector’s lamp is 
changed to  mode.
Check whether the ventilation hole of the projector is blocked.
Check the air filter and clean if blocked.
Check whether the surrounding temperature of the projector is higher than 
the standard temperature range of the projector.
Cool the projector sufficiently and operate it again.
Action 5  The internal temperature of the 
projector has risen higher than 
the limit, and the projector has 
turned off automatically.Check whether the ventilation hole of the projector is blocked.
Check the air filter and clean if blocked.
Check whether the surrounding temperature of the projector is higher than 
the standard temperature range of the projector.
Cool the projector sufficiently and operate it again.
If the same problem occurs continually, contact your product distributor or 
service center.
Action 6  The lamp has malfunctioned 
after power turns off abnormally 
or after powering on right after 
turning off the projector.Turn the power off, wait for a sufficient amount of cooling time and then 
turn the power on to operate. If the same problem occurs continually, con-
tact your product distributor or service center.
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							3-5Using
3-5 Using the Screen Adjustment Menu (OSD: On Screen Display) 
The Screen Adjustment Menu (OSD: On Screen Display) Structure
 To access the Menu, press the Menu button on the product or on the remote. To move in the menu, press the arrow 
buttons. Menu selections with an arrow on the far right have sub-menus. Press the right arrow button to access the sub-
menu. Directions for navigating and selecting items in a menu are at the bottom of each menu screen.
 
 3-5-1. Input
 3-5-2. Picture
MENUSUB-MENU
 InputSource List  Edit Name
 PictureMode Size Position Digital NR Black Level
Overscan Film Mode  PC Zoom
 SetupInstall Lamp Mode Auto Keystone V-Keystone Background
Test Pattern Video Type Caption Reset
 OptionLanguage Menu Option Sound Filter Check 
TimeAuto Power On
Sleep Timer Information
MENUDESCRIPTION
Source List  You can select a device connected to the projector to display.
• ---
Edit Name You can edit the names of devices connected to the projector.
• -------
-------
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