Bench Mx750/mp780st Digital Projector User Manual

Operation 61
Presenting From a USB Reader
This fature displays a slide show of images stored on a USB flash drive connected to the 
projector. It can eliminate the need for a computer source.
Image File Types
USB Reader displays images files in JPEG, GIF, TIFF, PNG and BMP formats.
• A square box will display on the filename for unidentified characters.
• Thai filename is not supported.
• Files in GIF, TIFF, PNG and BMP formats can be displayed for the file size smaller than 
WXGA (1280 x 800) only.
• If...

Operation 62ii. Selected folder
iii. Supported file format
iv. Unsupported file format
During slideshow:To P r e s s
open folder Enter
scroll through thumbnails four arrow keys
return to a previous page Auto
exit USB Reader Exit
change to a different page
/ 
go back to the first page of that folder Back
start slide show Slideshow when an image is highlighted.
adjust USB Reader settings Setting
To P r e s s
go to previous or next image
/  

Operation 63 Settings page:
i. You can adjust order settings.
ii. You can adjust Slideshow settings.
iii. Press OK to save the settings.
iv. Press Cancel to ignore the change. rotate the image by 90 degree clockwise/
counterclockwise/
(Rotation is temporary; the image returns to 
its original orientation when you go back to 
thumbnails)
return to a previous page Auto
start/stop slideshow Enter
ii
iiiiv
i 

Operation 64
Remote Desktop Control through Q Presenter
The Q Presenter can proceed the Remote Desktop Control (RDC) the host PC from 
projector site.
1. Setup the RDC login account (User name and Password ) in Q Presenter.
• Name: must be 8 English capital letters A~Z and number 0 ~9.
• Password: must be 6 digits and limit the range from 1~4.
• If there are lot of audience is watching the display while the user is entering the 
password, the number will be transferred to up, left, down, right in order...

Operation 65 3. Open the OSD menu and go to the SYSTEM SETUP: Advanced > Network Settings 
menu. Press MODE/ENTER.
4. Highlight Remote Desktop and press MODE/
ENTER.
5. Enter the Account and Password the same as step 
1.
6. Highlight Connect and press MODE/ENTER to 
connect the selected PC.
7. Connect USB keyboard or mouse to control the 
host PC’s desktop through the projector.
• Remote Desktop Control does not support PC Standby mode.
• Remote Desktop Control only supports LAN source so the projector...

Operation 66
PointDr awTM Pen (MP780 ST only)
The PointDrawTM pen works like a wireless mouse - but one that works in midair, not on 
your desktop. Just hold the pen in your hand, and point it at the projected image to point, 
click and drag.
1. Make sure the PointDraw
TM pen’s battery is charged.
The charging time will take approximate 2.5 hours and will allow 30-35 hours of pen use.
• Do not use the PointDraw
TM pen while the pen’s battery is charging.
• Do not disassemble the PointDraw
TM pen...

Operation 67
How to hold the PointDrawTM pen
Yo u  c a n  h o l d  t h e  P o i n t D r a wTM the way you would hold a normal pencil or pen, or you can 
hold it like a remote control - use in whichever position is most comfortable.
If the PointDrawTM pen is far away from the screen, be sure to press the left mouse button to 
click and drag.
Avoid shadows!
The PointDrawTM pen wont work if its tip is in a shadow or if it is pointing at a shadow:
or
Correct (no shadow) Incorrect (shadow)
28%12%
28%
28%...

Operation
68
PointDrawTM pen features
Troubleshooting
• If the pen doesnt work at all, or it works intermittently, try one of these solutions: - If the pens battery light is blinking or li t, then the pens battery is fully discharged; 
connect the pen to the USB power adapter or your computer.
- Make sure the pen is not pointing at a  shadow and make sure its tip is not in a 
shadow.
- If the room is brightly lit, reduce the room illumination.
- If youre trying to use the computers mo use at the same...

Operation 69 ii. If you dont see the file on the “ScalingFix” volume, you may need to double-click 
the disk image icon on the desktop.
iii. Double-click “PointDraw Scaling Fix”. The installer should run, follow the 
prompts.
iv. Right-click on the “ScalingFix” disk image icon on the desktop, and choose 
“Eject” to un-mount the volume.
v. If the USB device is already plugged-in, youll need to un-plug and re-plug it in.
It is suggested to install the “ScalingFix.dmg” file on MAC OS 10.5.0 or higher....

Operation 70
• Actual lamp lives may vary due to different environmental conditions and usage.