Optoma BX-CTA16 UST, Installation Manual

Page 1: ...User manual Installation Guide BX CTA16 Ultra Short Throw Lens ...

Page 2: ...ing the UST lens boresight plate LSM 1 9 Installing the UST lens pogo pin adapter LSM 2 ONLY 10 Mounting the UST lens support system 12 Initially adjusting the boresight screws 16 Installing the UST lens 17 Adjusting the image position and focus 19 Adjusting the boresight 21 Finalizing the image adjustment 22 Removing the UST lens 23 Installing an non UST lens 24 UST Lens specifications 25 ...

Page 3: ...ry Make sure no personnel or object is in the light path of the projector when It is running Do not place the projector on an unstable surface to prevent product damage and personal injury Failure to follow the control adjustment or operation procedures may cause damage by the exposure of laser radiation Disclaimer The information in this document is subject to change without notice The manufactur...

Page 4: ...ease check the projector s boresight to identify the version of the lens shift module Note Make sure the projector is turned off before checking the boresight Type 1 Lens Shift Module LSM 1 On LSM 1 the boresight plate is secured with three screws Compared to LSM 2 LSM 1 has a lens cable plugged to the circuit board on the top left corner Type 2 Lens Shift Module LSM 2 On LSM 2 the boresight plate...

Page 5: ...nents Supporting system components Quantity Lens bracket 1 Angle bracket 1 Lens supporter 1 M3 x L8 screws 2 M3 x L8 hex screws 3 M6 x L22 hex screws 2 M3 3 7 x 0 8 x 18 washer 3 M6 6 7 x 1 x 16 washer 2 LSM 1 components Supporting system components Quantity UST lens boresight plate 1 Boresight extender with socket head 3 L shape socket tool silver 1 UST Lens boresight plate Boresight extender wit...

Page 6: ...e lens package 2 5 mm Allen key 5 mm Allen key Setting the projector start mode excluding ZU860 Set the start mode of the projector to get it ready for UST lens installation During the setup process the projector reduces the image brightness and performs a lens calibration to center the lens position 1 Remove the lens cap 2 Install a non ultra short throw non UST lens on to the projector 3 Turn on...

Page 7: ...e following steps Option 1 a Turn the projector on b Send RS232 command which is XX361 1 or for the ZU860 use XX525 3 c Projector will perform a lens calibration d If command is successful Projector will power down to standby Option 2 a Turn the projector on b Using buttons on the rear of the projector press in sequence EXIT INPUT LEFT RIGHT same for all models c Projector will perform a lens cali...

Page 8: ...throw non UST lens 2 Remove the screws securing the non UST lens boresight plate with a Philips 2 screwdriver LSM 1 three screws LSM 2 four screws Note To have better visibility for the lens holder you can stand the projector with the lens opening facing up 3 Remove the non UST lens boresight plate from the projector LSM 1 three screws LSM 2 four screws ...

Page 9: ...ctor 1 Disconnect the lens cable from the small circuit board on the lens shift module Note Ensure the cable is not wrapped or pinched when replacing the lens boresight plate 2 Insert the UST lens boresight plate in to the projector 3 On the UST lens boresight plate install and tighten the 3 screws with a Philips 2 screwdriver 4 Connect the lens cable to the boresight plate ...

Page 10: ...ontrols the lateral position of the circuit board on the adapter Turning the screw counter clockwise moves the circuit board towards the screw Turning the screw clockwise moves the circuit board away from the screw To install the pogo pin adapter correctly turn the middle screw counter clockwise for at least 3 turns before the installation 2 Insert the UST lens pogo pin adapter in to the projector...

Page 11: ...nter clockwise for at least 3 turns 3 Tighten the side screws on the pogo pin adapter 4 Tighten the middle screw on the pogo pin adapter Note Please tighten the side screws before tightening the middle screw ...

Page 12: ...UST lens to provide additional support 1 Place the lens on a cushioned surface to avoid damage 2 To secure the lens bracket to the UST lens install and tighten two M3 x L8 screws with a Philips 2 screwdriver Note Ensure the arrow on lens mount bracket is facing out from the lens mount ...

Page 13: ...To avoid the lens supporter touching the surface rotate the adjustment feet counter clockwise at least five turns 5 To secure the angle bracket to the lens supporter install one M3 x L8 hex screw and one M3 washer with a 2 5 mm allen key Do not fully tighten the screw ...

Page 14: ...om of the projecor install and tighten two M6 x L22 hex screws and two M6 washers with a 5 mm allen key 7 If using the lens supporter with a ceiling mount make sure to leave at least 30 mm clearance space above the projector s bottom intake vents ...

Page 15: ... extenders For LSM 1 face the socket heads of the extenders towards the projector For LSM 1 ONLY face the socket heads of the extenders towards the projector LSM 1 boresight extenders For LSM 2 ONLY face the red rubber rings on the extenders toward the projector LSM 2 boresight extenders ...

Page 16: ...ws are limited 1 Turn the boresight gears counter clockwise to the end position with the boresight extenders For LSM 1 ONLY adjust the boresight gear until the marks on the two gears are roughly aligned For LSM 2 ONLY adjust the boresight gear until the mark on the gear is roughly aligned with the marker on the lens shift module LSM 1 LSM 2 2 Turn the boresight gears clockwise for the recommended ...

Page 17: ...4 4 1 2 CM 8 1 2 5 1 4 5 3 4 Upright 8 7 3 4 8 Adjustment ranges for LSM 2 ONLY Key Note 1 revolution 1 complete rotation of the tool used or the small black gear you are turning Adjustment ranges in turns for the boresight screws LSM 2 Orientation A B C Table Top 7 7 7 Portrait L 8 1 2 8 1 2 5 1 4 Portrait R 8 1 2 5 1 2 8 1 2 CM 11 5 1 2 6 1 2 Upright 9 1 2 7 7 Installing the UST lens 1 Insert th...

Page 18: ...ate the UST lens clockwise to lock the lens 3 To connect the lens bracket and the lens support assembly install two M3 x L8 hex screws and two M3 washers with a 2 5 mm allen key Do not fully tighten the screws ...

Page 19: ...ge adjust the image position by pressing the Lens V keys to shift the image up or down Note To prevent product damage avoid over adjusting the lens position as the UST lens boresight plate allows limited lens shift range 5 If the obscured edge still exists after the lens shift adjust the vertical position of the two M3 x L8 hex screws connecting the lens bracket and the lens support assembly which...

Page 20: ...image focus until the screen corners point 1 3 7 and 9 are clear and sharp c Repeat step a and b to balance the image focus at the center and corners Note The image focus should be tuned finely as the balance between the back focus and focus is very subtle One press on the Zoom or Focus keys can make a big difference on the screen ...

Page 21: ...lel the lens plane and the DMD plane to fully focus the image on the screen 1 To perform the boresight adjustment turn the boresight screws clockwise or counter clockwise using the L shaped socket tool and the three boresight extenders 2 Display a test pattern by pressing the Pattern key Note The projector cannot display the input sources during the boresight adjustment ...

Page 22: ...en point 8 turn boresight screw A clockwise or counter clockwise 7 Repeat from step 3 until the image is as sharp as possible in the center left right top and bottom of the screen Finalizing the image adjustment After the boresight adjustment is complete fix the lens support system and fine tune the image focus 1 Tighten the three M3 screws securing the lens support system with a 2 5 mm allen key ...

Page 23: ... the UST lens 1 Turn off the projector 2 Switch off the AC power button and remove the power cord 3 For LSM 1 press the lens release button with a long neck screwdriver For LSM 2 go to step 4 4 Rotate the lens counter clockwise by a quarter and remove the UST lens ...

Page 24: ... Plug the lens cable to the circuit board on the lens module For LSM 2 remove the UST lens pogo pin adapter and install the non UST lens boresight a Loosen the middle screw on the UST lens pogo pin adapter Make sure the middle screw is turned clockwise for at least 3 turns b Remove the side screws on the pogo pin adapter c Remove the UST lens pogo pin adapter from the projector d Install the non U...

Page 25: ...ons of the UST lens Throw ratio 0 361 120 Focal length 9 49 9 55 F number 2 4 Zoom ratio No zoom Throw distance 0 93 3 11 m Screen size 120 to 400 Lens configuration 3 group 23 elements Brightness ratio 70 for reference Net weight 2 715 kg ...

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