Optoma Th7500 Nl Projector User Manual
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11English Installation Connecting the Projector Install the Projection Lens 1 2 5 Before install or replacing the lens, switch off the power to the projector Avoid using the remote control or projector keypad button to adjust the lens shift or zoom/focus while the lens attachment process is carried out. Install Lens Procedure: 1. Unscrew the 2 screws and lift up the lens door. 1 2. Remove the projector cap. 2 3. Push the release lever up to release the lock. 3 4. Remove the lens cap. 4 5. Push the lens into position. 5 6. Push the release lever down to lock the lens in place. 6 To replace the lens, reverse the previous steps. 34 6
12English Installation 12V OUTRS232 R G BH V S-VIDEO VIDEO YPb Pr RJ45 HDMI 2HDMI 1 VGA-OUT VGA 2-IN VGA 1-IN SOURCEINFO .MENU AV MUTE ENTER RE-SYNC LENS SHIFT FOCUS ZOOM E62405SPR Connect to Computer/Notebook 1 543 1....................................................................................................Power Cord2.................................................................................................RS232 Cable3............................................................................................DVI/HDMI Cable4.....................................................................................................VGA Cable5..............................................................................................*Network Cable6........................................................................................*VGA Output Cable Due to the difference in applications for each country, some regions may have different accessories. (*) Optional accessory 2 +12V Output 6
13English Installation 12V OUTRS232 R G BH V S-VIDEO VIDEO YPb Pr RJ45 HDMI 2HDMI 1 VGA-OUT VGA 2-IN VGA 1-IN SOURCEINFO .MENU AV MUTE ENTER RE-SYNC LENS SHIFT FOCUS ZOOM E62405SPR Connect to Video Sources 1....................................................................................................Power Cord2...................................................................................................*BNC Cable3.............................................................................*3 RCA Component Cable4................................................................................*Composite Video Cable5..............................................................................................*S-Video Cable6..................................................................................................*HDMI Cable7............................................................................................DVI/HDMI Cable8................................................*15-Pin to 3 RCA Component/HDTV Adaptor Composite Video Output DVD Player, Set-top Box, HDTV receiver S-Video Output 1 3 2 4 Due to the difference in applications for each country, some regions may have different accessories. (*) Optional accessory 5 6 +12V Output 3 8 7
14English Installation 12V OUTRS232 R G BH V S-VIDEO VIDEO YPb Pr RJ45 HDMI 2HDMI 1 VGA-OUT VGA 2-IN VGA 1-IN SOURCE INFO.MENU AV MUTE ENTER RE-SYNC LENS SHIFT FOCUS ZOOM Powering the projector On / Off Turn on the projector first and then select the signal sources. Powering On the Projector 1. Remove the projector cap. 1 2. Securely connect the power cord and signal cable. Power on the switch 2 and the Power LED flashes Red. 3. Turn on the lamp by pressing “” button either on the rear of the projector or on the remote. The POWER LED will now turn Blue. 3 The startup screen will display in approximately 10 seconds. The first time you use the projector, you will be asked to select the preferred language and power saving mode. 4. Turn on and connect the source that you want to display on the screen (computer, notebook, video player, etc). The projector will detect the source automatically. If not, push menu button and go to “OPTION”. Make sure that the “Source Lock” has been set to “Off”. If you connect multiple sources at the same time, press the “SOURCE” button on the control panel or direct source keys on the remote control to switch between inputs. When Power mode (Standby) is set to Eco, the VGA and RJ45 will be deacti-vated when the projector is in standby. 1 2 Or 3
15English Installation Powering off the Projector 1. Press the “” button on the remote control or press the “ ” button on the control panel to turn off the projector. 4 The following message will be displayed on the screen. Press the “” button on the remote control or press the “ ” button on the control panel again 4 to confirm otherwise the message will disappear after 15 seconds. When you pressing for the second time, the projector will shut down. 2. The cooling fans continue to operate for about 60 seconds for cooling cycle and the POWER LED will flash Blue. When the POWER LED turns red, the projector has entered standby mode. If you wish to turn the projector back on, you must wait until the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press the “ ” button on the remote control or press the “” button on the control panel to restart the projector. 4 3. Power off the switch. 2 4. Disconnect the power cord from the electrical outlet and the projector. 5. Do not turn on the projector immediately following a power off procedure. 12V OUT RS232 R G B H V S-VIDEO VIDEO Y Pb Pr RJ45 HDMI 2 HDMI 1 VGA-OUT VGA 2-IN VGA 1-IN SOURCE INFO.MENU AV MUTE ENTER RE-SYNC LENS SHIFT FOCUS ZOOM Or 4
16English Installation Contact the nearest service center if the projector displays these symptoms. See pages 67-68 for more information. Warning Indicator When the warning indicators (see below) come on, the projector will automatically shutdown: “LAMP1” or “LAMP2” LED indicator is lit red and if “POWER” LED indicator flashes red. “TEMP” LED indicator is lit red and if “POWER” LED indicator flashes red. This indicates the projector has overheated. Under normal conditions, the projector can be switched back on. “TEMP” LED indicator flashes red and if “POWER” LED indicator flashes red. Unplug the power cord from the projector, wait for 30 seconds and try again. If the warning indicator light up again, please contact your nearest service center for assistance.
17English Installation Adjusting the Projected Image Adjusting the Projector’s Height The projector is equipped with elevator feet for adjusting the image height. 1. Locate the adjustable foot you wish to modify on the underside of the projector. 2. Rotate the adjustable ring clockwise to raise the projector or counter clockwise to lower it. Repeat with the remaining feet as needed. Tilt-Adjustment Feet Tilt-Adjustment Ring
18English Installation Adjusting the Projector’s Position To determine where to position the projector, consider the size and shape of your screen, the location of your power outlets, and the distance between the projector and the rest of your equipment. Example: ST1 Lens: The projector will focus at distances from 3.08 to 68.6 feet (0.94 to 20.9 meters). 10%W10%W 60%H 20%H Width(W) Height (H)
19English Installation This table is for user’s reference only. Optoma Model NameWT1WT2ST1TZ1TZ2 Focal Length (f) (mm)11.7318.1~21.7221.5~28.728.6~54.3354.06~102.7 F number2.22.2-3.332.0-3.02.2-3.02.3~3.16 Zoom Range (Ratio)Fixed1.2x1.33x1.9x1.9x Zoom & Focus Adjust-mentMotorized Throw Ratio0.771.2~1.451.45~1.941.94~3.673.67~6.98 Throw Distance (m)0.5~8.30.78~15.60.94~20.91.25~39.52.37~75.2 Throw Distance (feet)1.64~27.232.56~51.183.08~68.574.10~129.597.78~246.72 Projection Image Size30”~500” inches Motorized Lens ShiftFixedHorizontal : +/-10% offset, Vertical : -20%~+60% offset Lens
20English User Controls Using the Control Panel PowerRefer to the “Power On/Off the Projector” section on pages 14-15. SOURCEPress “SOURCE” to select an input signal. RE-SYNCAutomatically synchronize the projector to the input source. LENS SHIFTAdjust Lens shift up/down/left/right InformationDisplay the projection’s information. AV MUTEMomentarily turns off/on the audio and video. MENUPress “Menu” to launch the on-screen display (OSD) menu. To exit OSD, Press “Menu” again. Four Directional Select KeysUse to select items or make adjust- ments to your selection. ENTERConfirm your item selection. ZOOMAdjust lens zoom function. FOCUSAdjust lens focus function. Control Panel Control Panel & Remote Control 12V OUTRS232 R G BH V S-VIDEO VIDEO YPb Pr RJ45 HDMI 2HDMI 1 VGA-OUT VGA 2-IN VGA 1-IN SOURCE INFO.MENU AV MUTE ENTER RE-SYNC LENS SHIFT FOCUS ZOOM