User Manual – English
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PS752
Document Camera
[Important]
Table of Contents
Copyright Information ....................................................................................... 3
Chapter 1 Safety Instructions .......................................................................... 4
Precautions .................................................................................................. 5
FCC Warning ................................................................................................ 5
EN55032 (CE Radiation) Warning ............................................................... 5
Chapter 2 Package Contents ............................................................................ 6
Chapter 3 Product Overview ............................................................................ 7
3.1 Relative Operation Position ............................................................................ 7
Chapter 4 Installation and Connections ......................................................... 8
4.1 System diagram .............................................................................................. 8
4.2 Installation and setup ...................................................................................... 9
4.3 Connecting to a projector or monitor .............................................................. 9
4.4 Connecting to a Computer and Use Lumens™ Software or an Interactive
Whiteboard (IWB) ........................................................................................... 9
4.5 Connecting to an HDTV ................................................................................ 10
4.6 For connection to Computer or DVD ............................................................ 10
4.7 Connecting to a computer, projector, and monitor simultaneously ............. 11
4.8 Connecting to Audio Input and Output ......................................................... 11
4.9 Connecting to a computer with RS232 ........................................................ 12
4.10 Connecting to a TV ....................................................................................... 12
4.11 Installing application software ....................................................................... 13
Chapter 5 Start Using ...................................................................................... 14
Chapter 6 Control Panel/Remote Control and Setting Menu ...................... 15
6.1 Functions of control panel and remote control ............................................. 15
6.2 Setting menu ................................................................................................. 17
Chapter 7 Descriptions of Major Functions .................................................. 24
7.1 I would like to automatically adjust the image to have the best brightness
and focusing performance ............................................................................ 24
7.2 I would like to switch image sources ............................................................ 24
7.3 I would like to set the image source of VGA OUT2 ..................................... 24
7.4 I would like to switch the image mode .......................................................... 24
7.5 I would like to make text clearer and photos more colorful.......................... 24
7.6 I would like to zoom in/out images ............................................................... 25
7.7 I would like to use the manual focus ............................................................ 25
English - 1
7.8 I would like to adjust the brightness .............................................................. 25
7.9 I would like to turn on/off the lamp ................................................................ 25
7.10 I would like to freeze images ........................................................................ 26
7.11 I would like to rotate the image ..................................................................... 26
7.12 I would like to capture images ...................................................................... 26
7.13 I would like to record images ........................................................................ 27
7.14 I would like to view captured/recorded images ............................................ 28
7.15 I would like to delete the captured/recorded images ................................... 28
7.16 I would like to adjust the output volume ....................................................... 29
7.17 I would like to automatically delete the stored images whenever it is
turned off (Auto Erase) .................................................................................. 29
7.18 I would like to enlarge a part of the image (PAN) ......................................... 29
7.19 I would like to use the MASK and Spotlight function ................................... 29
7.20 I would like to play the slides (Slide Show) .................................................. 30
7.21 I would like to compare images (compare live images with stored image
files (PIP)) ...................................................................................................... 31
7.22 I would like to reduce the image noise (Projector Type) .............................. 32
7.23 I would like to lock/unlock keys ..................................................................... 32
7.24 I would like to change the power on image .................................................. 33
7.25 I would like to use a USB disk ...................................................................... 33
7.26 I would like to resume the factory default setting (Factory Reset) .............. 33
7.27 Computer-related functions .......................................................................... 34
Chapter 8 Connecting to Microscope ........................................................... 36
Chapter 9 Packing the Machine ..................................................................... 38
Chapter 10 DIP switch setting ........................................................................ 39
10.1 Connecting to a projector or monitor ............................................................ 39
10.2 Connecting to a TV/DVD .............................................................................. 40
Chapter 11 Troubleshooting ........................................................................... 41
Supplier's Declaration of Conformity 47 CFR § 2.1077 Compliance Information44
Appendix 1 ....................................................................................................... 45
English - 2
Copyright Information
Copyrights © Lumens Digital Optics Inc. All rights reserved.
Lumens is a trademark that is currently being registered by Lumens Digital Optics
Inc.
Copying, reproducing or transmitting this file is not allowed if a license is not
provided by Lumens Digital Optics Inc. unless copying this file is for the purpose
of backup after purchasing this product.
In order to keep improving the product, Lumens Digital Optics Inc. hereby
reserves the right to make changes to product specifications without prior notice.
The information in this file is subject to change without prior notice.
To fully explain or describe how this product should be used, this manual may
refer to names of other products or companies without any intention of
infringement.
Disclaimer of warranties: Lumens Digital Optics Inc. is neither responsible for any
possible technological, editorial errors or omissions, nor responsible for any
incidental or related damages arising from providing this file, using, or operating
this product.
English - 3
Chapter 1 Safety Instructions
Always follow these safety instructions when setting up and using the Document
Camera:
1. Do not place Document Camera in tilted position.
2. Do not place the Document Camera on an unstable trolley, stand or table.
3. Do not use the Document Camera near water or source of heat.
4. Use attachments only as recommended.
5. Use the type of power source indicated on the Document Camera. If you are
not sure of the type of power available, consult your dealer or local electricity
company for advice.
6. Place the Document Camera on a place that it can be unplugged easily.
7. Always take the following precautions when handling the plug. Failure to do
so may result in sparks or fire.
Ensure the plug is free of dust before inserting it into a socket.
Ensure that the plug is inserted into the socket securely.
8. Do not overload wall sockets, extension cords or multi-way plug boards as
this may cause fire or electric shock.
9. Do not place the Document Camera where the cord can be stepped on as
this may result in fraying or damage to the lead or the plug.
10. Unplug the Document Camera from the wall socket before cleaning. Use a
damp cloth for cleaning. Do not use liquid or aerosol cleaners.
11. Do not block the slots and openings in the Document Camera case. They
provide ventilation and prevent the Document Camera from overheating. Do
not place the Document Camera on a sofa, rug or other soft surface or in a
built-in installation unless proper ventilation is provided.
12. Never push objects of any kind through cabinet slots. Never allow liquid of
any kind to spill into the Document Camera.
13. Except as specifically instructed in this User Manual, do not attempt to
operate this product by yourself. Opening or removing covers may expose
you to dangerous voltages and other hazards. Refer all servicing to licensed
service personnel.
14. Unplug the Document Camera during thunderstorms or if it is not going to be
used for an extended period. Do not place the Document Camera or remote
control on top of vibrating equipment or heated objects such as a car, etc.
15. Unplug the Document Camera from the wall outlet and refer serving to
licensed service personnel when the following situations happen:
If the power cord or plug becomes damaged or frayed.
If liquid is spilled into it or the Document Camera has been exposed to
rain or water.
<Note> Using an incorrect battery type in the remote control may result in
breakdown. Follow local instructions on how to dispose of used batteries.
English - 4
Precautions
Caution: To reduce the risk of electric shock, do not remove cover (or back). No
user-serviceable parts inside. Refer servicing to licensed service personnel.
This symbol indicates
that this equipment may
contain dangerous
voltage which could
cause electric shock.
This symbol indicates that
there are important
operating and
maintenance instructions
in this User Manual with
this unit.
Note
Risk of Electric Shock
Please do not open it by yourself
Warning: To reduce the risk of fire or electric shock, do not expose this
appliance to rain or moisture.
This Document Camera has a 3-wire AC line Plug. This is a safety feature to
ensure that the plug will fit into the power outlet. Do not try to disable this safety
feature.
If the Document Camera will not be used for an extended time, unplug it from the
power socket.
FCC Warning
This Document Camera has been tested and found to comply with the limits for a
Class A computer device, pursuant to Article 15-J of FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
commercial installation.
This digital apparatus does not exceed the Class A limits for radio noise emissions
from digital apparatus as set out in the interference-causing equipment standard
entitled "Digital Apparatus," ICES-003 of Industry Canada.
EN55032 (CE Radiation) Warning
Warning: Operation of this equipment in a residential environment could cause
radio interference.
English - 5
Chapter 2 Package Contents
PS752
Quick Start Guide
4-Steps Card
(For download of other
language versions, please
visit Lumens website)
Remote control
Remote Control
Holder
Power Adapter
Power cord
USB cable
VGA cable
Appearance may vary
depending on
country/region
Audio Cable
C-Video Cable
Microscope Adapter
HDMI Cable * 2
English - 6
Chapter 3 Product Overview
1. Remote sensor
2. Lens
3. Camera arm
4. Remote Control Holder
5. Auxiliary floodlight and lamp arm
6. DIP switch setting
7. Input/output port
8. Backlight
9. Control panel
Projector
Computer
3.1 Relative Operation Position
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Chapter 4 Installation and Connections
Computer
Projector or
monitor
HDTV
TV
Projector or
monitor
Speaker
Computer
Computer
Computer
DVD or Computer
4.1 System diagram
English - 8
4.2 Installation and setup
Power
Adapter
AC outlet
Computer
Projector
USB cable
Power
cord
VGA cable
Power
Adapter
USB cable
Power
cord
AC outlet
VGA cable
Monitor or
projector
1. Please set up the DIP switch setting first. Refer to Chapter 10 DIP
Switch Setting.
4.3 Connecting to a projector or monitor
4.4 Connecting to a Computer and Use Lumens™
Software or an Interactive Whiteboard (IWB)
English - 9
The driver and software can be downloaded from Lumens website.
HDTV
Power cord
AC outlet
HDMI cable
Power Adapter
HDTV
Power
cord
AC outlet
HDMI cable
Power
Adapter
HDMI cable
DVD or Computer
4.5 Connecting to an HDTV
4.6 For connection to Computer or DVD
English - 10
4.7 Connecting to a computer, projector, and monitor
VGA cable
Computer
Monitor
Projector
VGA cable
Power cord
AC outlet
VGA cable
Power
Adapter
Speaker
Computer
Power cord
AC outlet
Power Adapter
simultaneously
Press [SOURCE] button to switch the image source.
For VGA 1 setting, refer to 7.2 I would like to switch image sources.
For VGA 2 setting, refer to 7.3 I would like to set the image source of
VGA OUT2.
4.8 Connecting to Audio Input and Output
English - 11
RS232 Cable
Computer
Power cord
AC outlet
Power
Adapter
DIP switch setting
C-Video Cable
Power cord
AC outlet
Power Adapter
4.9 Connecting to a computer with RS232
After connecting to the RS232 cable, you can use RS232 commands to
control PS752.
4.10 Connecting to a TV
NTSC: USA, Canada, Mexico, Panama, Chile, Japan, Taiwan, Korea, and
PAL: Countries/regions not listed above
Philippines.
English - 12
<Note> You should unplug and reconnect the power cord, and then
restart the machine for DIP switch setting to take effect. Once C-VIDEO
is enabled, VGA OUT is not supported.
<Note> Only the live image can be displayed in C-Video output mode.
4.11 Installing application software
The application software installed on the computer enables you to:
Control the PS752.
Capture and record images.
Annotate the image, highlight important details and save it.
Support the full screen function.
<Note> Please refer to Podium View™ software user manual for
installation steps and software operation.
English - 13
Chapter 5 Start Using
<Note>: Please adjust it to be suitable for the local voltage frequency of 50/60
Hz. For the frequency in actual use, please refer to the manual (Appendix 1).
1. Remove the lens cap.
2. Pull up the lamp arm to a proper position.
3. Place an object to be displayed under the camera.
4. Press [POWER] on the
5. Press
6. Each time the camera head is moved, press [AUTO TUNE] on the
<Note>: According to your request, you can adjust the camera head slightly
to aim at the center of the documents when the anchor of lens was reached.
When using the remote control, aim at the remote sensor on the PS752,
Once PS752 is turned on, the LED on the control panel will flash a few times
control panel
You are ready to teach/present.
remote control
and press the power button.
and stay lit. Please contact your distributor if the LED does not light up.
[AUTO TUNE] button to optimize the image.
or
control panel
remote control
to refocus the lens.
or
control panel
to power on.
English - 14
Chapter 6 Control Panel/Remote Control and
Name
Function Descriptions
Operation
Turn on and off the Document Camera.
Remote control/
Control panel
,,,
Move up, down, left or right to select the
needed function.
Remote control/
Control panel
AUTO TUNE
Automatically adjust the image to have the
best brightness and focusing performance.
Remote control/
Control panel
BRT+/-
/
Adjust the brightness of the image.
Remote control/
Control panel
CAPTURE
/DEL
Capture and save images to USB disk
(priority) or internal memory while
displaying live images.
Delete files from the USB disk (priority) or
internal memory while reading the stored
files (in Playback mode).
Remote control/
Control panel
ENTER
Activate/Enter functions.
Remote control/
Control panel
FREEZE
Freeze the current image to remain
temporarily on the screen. Press again to
defreeze.
Remote control/
Control panel
LAMP
Lamp mode toggle switch.
Remote control/
Control panel
MASK
Activate Mask/Spotlight mode.
Remote control
MENU
Activate the setting menu/exit the menu.
Remote control/
Control panel
PAN
Enable/Disable the partial enlarged mode.
Remote control
Setting Menu
6.1 Functions of control panel and remote control
<Remark> The below functions are listed alphabetically
English - 15
PIP
Image comparison (to compare live
images with stored image files).
Remote control
PLAYBACK
Read files stored in the USB disk (priority)
or internal memory.
Remote control/
Control panel
RECORD
Record motion images. Press [Record] to
record images to USB disk and press
[Record] again to stop recording.
Remote control/
Control panel
ROTATE
Screen rotation 0°/180°/Flip/Mirror
Remote control
SOURCE 1
Switch between different image sources of
VGA OUT (1) and HDMI OUT:
1. Live images (default).
2. VGA IN / HDMI IN.
Remote control/
Control panel
SOURCE 2
Switch between different image sources of
VGA OUT (2)
VGA Out (VGA OUT(1)) / VGA IN
Control panel
ZOOM +/-
/
Increase or decrease the image size.
Remote control/
Control panel
English - 16
6.2 Setting menu
Auto Tune
Automatically adjust the image
to have the best brightness and
focusing performance.
Slide Show
Show the photos or videos
stored in the USB disk (priority)
or internal memory in slide
mode.
PAN
Enable/Disable the partial
enlarged mode.
Manual Focus
Manual Focus.
LAMP
Lamp mode toggle switch.
Rotate
Screen rotation
0°/180°/Flip/Mirror
PIP
Image comparison (to compare
live images with stored image
files).
Settings
Set up various functions.
Brightness
Adjust the brightness of the
image.
Photo/Text
Select Photo/Text/Gray Mode.
Mask
Activate the mask mode.
Zoom
Increase or decrease the image
size.
Mode
Select image mode.
Spotlight
Activate the spotlight mode.
6.2.1 Main menu
<Remark> Press [MENU] on the remote control or control panel to display the
setting menu.
English - 17
6.2.2 Setting menu
1st Level
Major
Items
2nd Level Minor
Items
3rd Level
Adjustment Values
Function Descriptions
Capture
Capture Mode
Single Capture/
Time Lapse/
Record/Disable
Use the left and right arrow keys
to select capture mode.
Capture Time
1. 1 hr
2. 2 hr
3. 4 hr
4. 8 hr
5. 24 hr
6. 48 hr
7. 72 hr
Use the left and right arrow keys
to select the capture time.
<Note> This will be active only
when capture mode is set to
time lapse
Capture
Interval
1. 3 sec
2. 5 sec
3. 10 sec
4. 30 sec
5. 1 min
6. 2 min
7. 5 min
Use the left and right arrow keys
to select the capture interval.
<Note> This will be active only
when capture mode is set to
time lapse
Image Quality
1. High
2. Medium
3. Low
Use the left and right arrow keys
to select the image quality for the
captured images and recorded
videos
Storage
Slide Show
Enter
Show the photos or videos stored
in the USB disk (priority) or
internal memory in slide mode.
Delay
1. 0.5 sec
2. 1 sec
3. 3 sec
4. 5 sec
5. 10 sec
6. Manual
Use the left and right arrow keys
to select the delay time.
Select manual mode to switch
images manually.
Copy To USB
Disk
Enter
Use the left and right arrow keys
to select, and then press [ENTER]
to confirm to copy files from
internal memory to USB disk.
Delete All
Yes/No
Use the left and right arrow keys
to select, press [ENTER] to
confirm the deletion of all images
from the USB disk (priority) or
internal memory.
Format
Yes/No
Use the left and right arrow keys
to select, and then press [ENTER]
to format the USB disk (priority) or
internal memory.
English - 18
Control
Auto Exposure
On/Off
Regardless of outside
environment, the machine will
adjust the brightness to the
optimal condition. Use the left and
right arrow keys to select.
Auto White
Balance
Enter
Regardless of outside light or
color, the machine will adjust the
color to the optimal condition;
Press [ENTER] to execute.
Audio Out
Volume
0~A~Max
Use the left and right arrow keys
to adjust the volume.
Microphone
Levels
0~A~Max
Use the left and right arrow keys
to adjust the volume.
Projector Type
DLP/LCD
Use the left and right arrow keys
to select the projector type and
reduce image noise.
Digital Zoom
On/Off
Use the left and right arrow keys
to turn on/off digital zoom.
Auto Power On
On/Off
Powers on automatically when
connected to power supply
Advanced
Language
1. English
2. 繁體中文
3. 简体中文
4. Deutsch
5. Français
6. Español
7. Русский
8. Nederlands
9. Suomi
10. Polski
11. Italiano
12. Português
13. Svenska
14. dansk
15. ČESKY
16. ةيبرعلا
17. 日本語
18. 한국의
19. ελληνικά
English
Traditional Chinese
Simplified Chinese
German
French
Spanish
Russian
Dutch
Finnish
Polish
Italian
Portuguese
Swedish
Danish
Czech
Arabic
Japanese
Korean
Greek
Use the left and right arrow keys
in the Language option to select
the preferred language.
English - 19
Lock Down
On/Off
Use the left and right arrow keys
to turn on/off the lock down
function.
You can set the password when
[On] is selected.
Auto Erase
On/Off
Use the left and right arrow keys
to turn on/off the auto erase
function.
When [On] is selected, the stored
images will automatically be
deleted when the system is turned
off.
Preset Load
Yes/No
Read the value of the current
image mode.
Use the left and right arrow keys
to select, and then confirm by
pressing [ENTER].
Preset Save
Yes/No
Store the value of the current
image mode.
Use the left and right arrow keys
to select, and then confirm by
pressing [ENTER].
Splash Screen
Settings
Enter
Open Splash Screen Setting
window
Factory Reset
Yes/No
Use the left and right arrow keys
to select, and then confirm by
pressing [ENTER] to restore the
factory defaults.
Firmware
Version
NA
Display FW version
2nd Level
Major
Items
3rd Level
Minor Items
4th Level
Adjustment Values
Function Descriptions
MASK
Mode
Live
Enter
Press [ENTER] to return to live
image.
Transparency
0~2~3
Use the left and right arrow keys
to adjust the transparency of the
mask.
Step
Large/Medium/Small
Use the left and right arrow keys
to select the step of the mask.
V Size
0~A~Max
Use the left and right arrow keys
to select the vertical height of the
mask.
6.2.3 Mask mode setting menu
English - 20
H Size
0~A~Max
Use the left and right arrow keys
to select the horizontal length of
the mask.
Exit
Enter
Press [ENTER] to confirm your
selection and exit the mask mode
setting menu.
2nd Level
Major
Items
3rd Level
Minor Items
4th Level
Adjustment Values
Function Descriptions
Spotlight
Mode
Live
Enter
Press [ENTER] to return to live
image.
Shape
Ellipse/Rectangle
Use the left and right arrow keys
to select the shape of the
spotlight zone.
Transparency
0~2~3
Use the left and right arrow keys
to adjust the transparency of the
border in the spotlight mode.
Step
Large/Medium/Small
Use the left and right arrow keys
to select the step of the spotlight
zone.
V Size
0~A~Max
Use the left and right arrow keys
to adjust the height of the
spotlight zone.
H Size
0~A~Max
Use the left and right arrow keys
to adjust the width of the spotlight
zone.
Exit
Enter
Press [ENTER] to confirm your
selection and exit the spotlight
mode setting menu.
2nd Level
Major
Items
3rd Level Minor
Items
4th Level
Adjustment
Values
Function Descriptions
Splash
Screen
Setting
Power On Image
Setting
Default/Customer
Select to use [Default/ Customer]
power on image
Power On Logo
Show Time
4 ~ 30 sec
Set up power on logo show time
Power On Image
Select
Enter
Select power on image. Only
pictures in JPEG format are
supported
6.2.4 Spotlight mode setting menu
6.2.5 Splash Screen Setting
English - 21
Exit
Enter
Press [ENTER] to confirm your
selection and exit splash screen
setting window.
Icon
Description
Custom tool 1
Custom tool 2
Eraser
Clear all
Open setting menu of the annotation tool
Exit the annotation tool
2nd Level
Major
Items
3rd Level Minor
Items
4th Level
Adjustment
Values
Function Descriptions
Tools Select
Pen/Line/ Ellipse
/ Rectangle
Select an annotation tool
Color Select
Red/Blue/Black/
Green/Pink/Whit
e/Cyan/Yellow
Select the pen color
Line Width
1~3~10
Select the line width
Tools Select
Pen/Line/ Ellipse
/ Rectangle
Select an annotation tool
Color Select
Red/Blue/Black/
Green/Pink/Whit
e/Cyan/Yellow
Select the pen color
6.2.6 Annotation Tools
After the mouse is connected, right click or left click and hold the
mouse to start the tools.
<Note> When the setting menu is activated, the tools cannot be used.
6.2.7 Setting menu of the annotation tool
English - 22
Line Width
1~3~10
Select the line width
Line Width
1~3~10
Select the line width
English - 23
Chapter 7 Descriptions of Major Functions
7.1 I would like to automatically adjust the image to have
the best brightness and focusing performance
Use the remote control or control panel:
1. Press [AUTO TUNE] for the best brightness and focusing performance.
7.2 I would like to switch image sources
Live image
Press [SOURCE] on the
PS752 switch among the following images sources:
1. Live images (default).
2. VGA IN /HDMI IN
I would like to set the image source of VGA OUT2
7.3
The default of image source is based on VGA OUT (1). Press [SOURCE 2]
on the
images sources:
1. VGA OUT(1).
2. VGA IN.
is the default image source of VGA OUT (1) and HDMI OUT.
to have
control panel
remote control or control panel
to have PS752 switch among the following
7.4 I would like to switch the image mode
Use the remote control or control panel:
1 Press [MENU] to activate the setting menu.
2 Press [], [], [], or [] to select [Image Mode].
3 Press [] or [] to the [Normal/Film/Slide/Microscope].
4 Press [MENU] to exit.
7.5 I would like to make text clearer and photos more
colorful
7.5.1 Photo/Text mode descriptions
The default [Photo/Text] mode is in Photo (Photo mode). To
change this setting, please use the remote control or the control
panel to activate the options of the setting menu.
[Photo] (default): for viewing photos or text with photos, making
photos more colorful.
English - 24
[Text]: for viewing text files, making the text clearer.
[Gray]: for viewing black & white photos which will make the
grayscale differentiation distinct.
7.5.2 Set up Photo/Text mode
To change the settings, please use the remote control or the
control panel:
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [Photo/Text]. (Please refer to
7.5.1 Photo/Text mode descriptions to make the best choice.)
3. Press [ENTER] to activate.
4. Press [] or [] to select the [Photo/Text/Gray].
5. Press [MENU] to exit.
7.6 I would like to zoom in/out images
1. Press [ZOOM+] on the remote control or control panel to zoom in
images.
2. Press [ZOOM-] on the remote control or control panel to zoom out
images.
7.7 I would like to use the manual focus
Use the remote control or control panel:
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [Manual Focus].
3. Press [MENU] to exit.
7.8 I would like to adjust the brightness
If you use the remote control or the control panel:
1. Press [BRT +] to make it brighter.
2. Press [BRT -] to make it darker.
7.9 I would like to turn on/off the lamp
The default of the lamp is Arm lamp. When using the remote control or
control panel:
1. Press [LAMP] to switch On/Off. (in the sequence of arm
lamp/backlight/OFF)
English - 25
7.10 I would like to freeze images
1. Press [FREEZE] on the remote control or control panel to freeze the
current image on the screen. Press again to defreeze.
7.11 I would like to rotate the image
Remote control:
1. Press [ROTATE] key to rotate the screen. (The sequence of switching is:
0°/180°/Flip/Mirror)
Control panel:
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [Rotate].
3. Press [ENTER] to activate.
4. Press [] or [] to switch the rotation method. (The sequence of
switching is: 0°/180°/Flip/Mirror)
5. Press [MENU] to exit.
7.12 I would like to capture images
7.12.1 Capture and save images
1. Press [CAPTURE/DEL] on the remote control or control panel to
capture and save images.
You cannot capture images when the capture mode is set to
[Disable]. If it is set to [Continuous], you can capture images
continuously. Press [CAPTURE/DEL] to start capturing
continuously, or press [CAPTURE/DEL] again to exit.
To change the quality of captured images, please refer to
7.12.2 Setting the quality of captured images.
To change the settings of captured images, please refer to
7.12.2 Setting the quality of captured images
7.12.3 Setting continuous capture.
1. Press [MENU] on the remote control or control panel to activate
the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to the [Capture] menu.
5. Press [] to find [Image Quality].
6. Press [] or [] to select among [High/Medium/Low].
7. Press [MENU] to exit.
English - 26
7.12.3 Setting continuous capture
1. Press [MENU] on the remote control or control panel to activate
the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to the [Capture] menu.
5. Press [] ] to the [Capture Mode].
6. Press [] or [] to select [Time Lapse].
7. Press [] to find [Capture Time]; Press [], or [] to set capture
time.
8. Press [] to find [Capture Interval]; Press [], or [] to set interval
time.
9. Press [MENU] to exit.
7.13 I would like to record images
<Note> Connect USB disk to PS752 to start recording images.
7.13.1 Recording motion images
<Remark> You may not be able to capture or record images
when [Capture Image] mode is set to [Disable].
Use the remote control or control panel:
1. Press [RECORD] on the remote control to start recording images.
2. Record sounds with the built-in microphone of the control panel.
3. Press [RECORD] again to stop recording.
7.13.2 Setting the quality of captured images
1. Press [MENU] on the remote control or control panel to activate
the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to the [Capture] menu.
5. Press [] to find [Image Quality].
6. Press [] or [] to select among [High/Medium/Low].
7. Press [MENU] to exit.
7.13.3 Recording setup
1. Press [MENU] on the remote control or control panel to activate
the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to the [Capture] menu.
English - 27
5. Press [] ] to the [Capture Mode].
6. Press [] or [] to select [Record].
7. Press [MENU] to exit.
<Remark> When the [Capture Image] mode is set to [Record],
the function of [Capture] on the control panel is changed to
image recording.
7.13.4 Adjust the volume of microphone
1. Press [MENU] on the remote control or control panel to activate
the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to the [Control] menu.
5. Press [] to the [MIC Vol.].
6. Press [] or [] to adjust the volume.
7. Press [MENU] to exit.
7.13.5 Playing images
For playing videos, please refer to 7.14 I would like to view
captured/recorded images.
7.14 I would like to view captured/recorded images
1. Press [PLAYBACK] on the remote control or control panel to display
thumbnails of all stored files.
2. Press [], [], [], or [] to select the thumbnail you want to play.
3. Press [ENTER] to play.
4. When the video is played, press [FREEZE] to pause/play the video or
press [ENTER] to stop playing.
5. Press [] or [] to select the next or previous audio/video file.
6. Press [] or [] to adjust the volume of the video.
7. Press [MENU] to exit.
<Note> An external speaker must be connected to AUDIO OUT to play
sound when you use VGA OUT.
7.15 I would like to delete the captured/recorded images
Use the remote control or control panel:
1. Press [PLAYBACK] to show the thumbnails of all stored files.
2. Press [], [], [], or [] to select the file you want to delete.
3. Press [CAPTURE/DEL] to display a [Delete File] window.
4. Press [] or [] to select [Yes].
English - 28
5. Press [ENTER] to delete the selected file.
6. Press [MENU] to exit.
7.16 I would like to adjust the output volume
<Note> Volume control is intended to control the external audio
output equipment only.
Adjust the volume of the video.
1. In PLAYBACK mode, Press [] or [] to adjust the volume of the video.
7.17 I would like to automatically delete the stored images
whenever it is turned off (Auto Erase)
Use the remote control or control panel:
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to the [Advanced] menu.
5. Press [] or [] to [Auto Erase].
6. Press [] or [] to select [On].
7. Press [MENU] to exit.
7.18 I would like to enlarge a part of the image (PAN)
Use remote control:
1. Press [PAN] to activate the partial enlarged mode.
2. Press [], [], [], or [] to move and view the partial enlarged
images.
3. Press [MENU] to exit the partial enlarged mode.
Use control panel:
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [PAN].
3. Press [ENTER] to execute.
4. Press [], [], [], or [] to move and view the partial enlarged
images.
5. Press [MENU] to exit the partial enlarged mode.
7.19 I would like to use the MASK and Spotlight function
7.19.1 I would like to use the mask or spotlight mode
Use remote control:
English - 29
1. Press [MASK] key to enter the Mask/Spotlight mode menu. Press
[] or [] to select mode.
2. Press [ENTER] to enter the mask or spotlight mode.
3. Press [], [], [], or [] to move the zone position.
4. Press [MASK] again to return to live image.
Use control panel:
1. Press [MENU] to activate the setting menu.
2. Press [] or [] to select [Mask]. Press [ENTER] to activate mask
mode or select [Spotlight] and press [ENTER] to activate spotlight
mode.
3. Press [], [], [], or [] to move the zone position.
4. Press [MENU] to activate the image OSD menu.
5. Press [] or [] to select [Live Image].
6. Press [ENTER] to return to live image.
7.19.2 I would like to set the size of mask
In Mask mode, use the remote control or control panel:
1. Press [MENU] to activate the image OSD menu.
2. Press [] or [] to select the item to be modified
[Transparency/Step/
V Size/H Size]. (For details, please refer to 6.2 Setting Menu.)
3. Press [] or [] to perform the modification.
4. Press [MENU] to exit the image OSD menu and return to the mask
mode.
7.19.3 I would like to set spotlight function
In Spotlight mode, use the remote control or control panel:
1. Press [MENU] to activate the image OSD menu.
2. Press [] or [] to select the item to be modified
[Shape/Transparency/ Step/V Size/H Size]. (For details, please
refer to 6.2 Setting Menu.)
3. Press [] or [] to perform the modification.
4. Press [MENU] to exit the image OSD menu and return to spotlight
mode.
7.20 I would like to play the slides (Slide Show)
7.20.1 Setting delay time
1. Press [MENU] on the remote control or control panel to activate
the setting menu.
English - 30
2. Press [], [], [], or [] to select [Setting].
Stored image
Live image
C1
C5
C2
C6
C10
C11
C12
C3
C7
C4
C8
3. Press [ENTER] to activate.
4. Press [] or [] to the [Storage] menu.
5. Press [] to find [Delay].
6. Press [] or [] to select the delay time between [0.5 sec/1 sec/
3 sec/5 sec/10 sec/Manual].
7. Press [MENU] to exit.
7.20.2 Playing/Pausing/Stopping the slide show
<Note> Upper limit: The maximum size of single photo is 7 MB.
If you use the remote control or the control panel
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [Slide Show].
3. Press [ENTER] to play.
4. Press [ENTER] again to pause/play.
5. Press [MENU] to exit.
7.21 I would like to compare images (compare live images
with stored image files (PIP))
This function will compare and contrast a live image with a stored image.
Remote control:
1. Press [Playback] to activate the Playback image thumbnails.
2. Press [], [], [], or [] to select the file to be compared.
3. Press [PIP] to execute image comparison.
4. Press [], [], [], or [] to move the live image.
5. Repeat Steps 1 - 3 to change other image files.
6. Press [MENU] to exit.
Control panel:
1. Press [MENU] to activate the setting menu.
2. Press [], [], [], or [] to select [PIP].
English - 31
3. Press [ENTER] to activate image comparison.
4. Press [], [], [], or [] to move the live image.
5. Press [MENU] to exit.
7.22 I would like to reduce the image noise (Projector
Type)
1. This function enables Document Camera to automatically clear image
noise. The noise is especially obvious when Document Camera is
connected to a DLP projector. You can set the DLP projector to improve
the image quality.
2. If there is special noise when VGA OUT is connected, please set DLP
option to improve the image quality.
2.1. Press [MENU] on the remote control or control panel to activate the
setting menu.
2.2. Press [], [], [], or [] to select [Setting].
2.3. Press [ENTER] to activate.
2.4. Press [] or [] to select [Control].
2.5. Press [] to [Projector Type].
2.6. Press [] or [] to select [LCD/DLP].
2.7. Press [MENU] to exit.
7.23 I would like to lock/unlock keys
Press and hold [ENTER + LAMP] on the control panel for 2 seconds to lock
keys. To unlock keys, repeat the above procedure.
<Remark> This function applies to the keys of the control panel only.
The remote control can still be used. If you use the remote control to
turn off the power, the keys will be unlocked automatically after
reboot.
English - 32
Copy To USB Disk
Yes
No
7.24 I would like to change the power on image
<Note> The power on image file must be less than 5 MB and in JPEG
format.
<Note> To save the file, please follow the instruction below:
File path: \DCIM\100MEDIA, for example: J: \DCIM\100MEDIA
File name: four English letters+ four numbers, for example:
LUMN0001.JPG
1. Press [MENU] on the remote control or control panel to activate the
setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to select [Advanced] menu.
5. Press [] to select [Power On Image Setting].
6. Press [ENTER] to activate.
7. Press [] or [] to select [Power On Image Setting] and press [] or []
to select [Default/Customer].
8. Press [] or [] to select [Power On Logo Show time] and press [] or
[] to set up the time.
9. Skip to Step 11 if you select [Default] in Step 7.
10. Press [] or [] to [Power On Image Select] and press [ENTER] to read
selected file.
11. Press [] to [Exit] and press [ENTER] to exit.
7.25 I would like to use a USB disk
1. Insert the USB disk and a [Copy To USB Disk] dialog box will appear,
and you are asked whether to copy files from PS752 to the USB disk.
Press [] or [] on the remote control or control panel to select.
7.26 I would like to resume the factory default setting
(Factory Reset)
7.26.1 Using OSD menu
1. Press [MENU] on the remote control or control panel to activate
English - 33
the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to select [Advanced] menu.
5. Press [] to select [Factory Reset].
6. Press [] or [] to select [Yes].
7. Press [ENTER] to execute.
7.26.2 Use Compound Key
1. Use the control panel, and press [ENTER] + [MENU]
simultaneously to restore the initial value.
<Note> Before using the compound keys, please remove all
VGA-IN devices.
7.27 Computer-related functions
Ensure that the USB cable is connected and the drivers are installed before
using the computer-related functions. Refer to Chapter 4 Installation and
Connections in this user manual
7.27.1 I would like to insert a photo in MS-Paint
1. Click [File/From Scanner or Camera] in MS-Paint as shown in the
bottom left figure.
2. Click [Capture] to get the live images, as shown in the top right
figure.
3. Click the image as shown in the right side of the top right figure.
4. Click [Get Picture]. It will capture the photo of live image.
<Remark> Support Windows XP Operation System only.
7.27.2 I would like to insert photos in Photoshop
1. Click [File/Read-in/WIA-USB Video Device] in Photoshop
English - 34
2. Click [Capture], and click the image as shown in the right side of
the figure below. Then click [Get Picture].
English - 35
Chapter 8 Connecting to Microscope
For eyepieces of Ø 33 mm or Ø 34 mm, only fit one microscope adapter
(with the greatest diameter).
For eyepieces of Ø 28 mm or Ø 31 mm, fit one microscope adapter with
the greatest diameter along with another appropriate one.
1 Mount the microscope adapter accessories onto the microscope
<Note> Please choose an appropriate microscope adapter. Microscope
adapter accessories are applicable to eyepieces of Ø 28 mm, Ø 31 mm, Ø 33
mm, and Ø 34 mm.
2 The lens of PS752 connects with the microscope adapter
English - 36
3 Select the [Microscope] mode
3.1. If you use the remote control or the control panel
3.1.1. Press [MENU] to enter the setting menu.
3.1.2. Press [], [], [], or [] to select [Image Mode].
3.1.3. Press [] or [] to the [Microscope].
3.1.4. Press [MENU] to exit.
4 If the image is not clear
4.1. Please adjust the focus of microscope
4.2. Press [AUTO TUNE] button on the control panel to activate the auto
focus
5 Digital zoom
5.1. If you use the remote control or the control panel
5.1.1. Press [MENU] to enter the setting menu.
5.1.2. Press [] or [] to the [Control].
5.1.3. Press [] to select [Digital Zoom].
5.1.4. Press [] or [] to the [On].
5.1.5. Press [ZOOM +] / [ZOOM - ].
<Note> Please reset to normal mode after using the microscope,
otherwise, you are unable to use zoom in/out function.
1. Press [MENU] on the remote control or control panel to enter the
setting menu.
2. Press [], [], [], or [] to select [Image Mode].
3. Press [] or [] to the [Normal].
4. Press [MENU] to exit.
English - 37
Chapter 9 Packing the Machine
1. Put the remote control back to the holder.
2. Fold back the camera head to align with the arm.
3. Turn the two lamp arms and the arm of camera head down and adjust
them to be parallel with the platform.
4. Put the lens cap on the camera head.
5. Finally, fold the machine as in the following figure.
English - 38
Chapter 10 DIP switch setting
<Note> You should unplug and reconnect the power cord, and then
restart the PS752 for all DIP switch settings to take effect.
10.1 Connecting to a projector or monitor
10.1.1 XGA 60 Hz output (default values) XGA 50 Hz output
10.1.2 SXGA 60Hz output SXGA 50Hz output
10.1.3 WXGA 60Hz output WXGA 50Hz output
10.1.4 1080P 60Hz output 1080P 50Hz output
English - 39
10.2 Connecting to a TV/DVD
10.2.1 NTSC: USA, Taiwan, Panama, Philippines, Canada, Chile,
Japan, Korea, and Mexico.
60Hz 50Hz
10.2.2 PAL: Countries/regions not listed above.
60Hz 50Hz
<Remark> VGA is not supported once C-VIDEO is enabled.
English - 40
Chapter 11 Troubleshooting
No.
Problems
Solutions
1
Boot without
power signal
Make sure you have plugged in the power cord.
2
No image
output from the
PS752
1. Check the power.
2. Check all cable connections. Refer to Chapter 4
Installation and Connections in this manual.
3. Check the [Source], refer to 7.2 I would like to
switch image sources of Chapter 7 Descriptions
of Major Functions.
4. Check the settings for the source of the projector.
Please refer to the user manual of the projector.
5. Check if DIP switch is properly set. Please refer to
Chapter 10 DIP Switch Setting for related settings.
3
Unable to focus
Probably the document is too close. Press [ZOOM -] on
the remote control or control panel. Or pull away the
distance between document and lens, then press
[AUTO TUNE] to activate auto focus.
4
The image is
incomplete
Check the Auto Image setting of your projector. Please
refer to the user manual of the projector or check for the
DIP switch setting.
5
Lumens
Document
Camera, Podium
View™ and
other
applications
cannot be used
simultaneously
Lumens Document Camera, Podium View™ and
other applications cannot be used simultaneously. Only
one application can be executed at a time. Please close
the currently running applications and then execute the
application to be used.
6
When PS752 is
turned on, the
auxiliary
floodlight do
not light
Please make sure the arm lamp is set to [Off]. For the
switch-on or -off of arm lamp, please refer to 7.9 I would
like to turn on/off the lamp of Chapter 7
Descriptions of Major Functions.
7
PS752 fails to
store images or
react
1. Check to see if the stored data have reached the
maximum size of the USB disk (priority) or internal
memory.
2. Please make sure if the capture function is set to
This chapter describes problems you may encounter while using PS752. If you
have questions, please refer to related chapters and follow all the suggested
solutions. If the problem still occurred, please contact our distributors or service
center.
English - 41
continuous mode or the time for capture is set to be
long. For the related setting, please refer to 7.12 I
would like to capture images of Chapter 7
Descriptions of Major Functions.
8
The images
outputted from
PS752 are too
bright, dark or
vague.
Press [AUTO TUNE] button to automatically adjust the
image to have the best brightness and focusing
performance.
9
Unable to record
images
1. Check to see if the stored data have reached the
maximum size of the USB disk.
2. The recording function is not supported in the
internal memory. Please make sure that USB disk is
inserted for image recording.
10
The operating
steps in the
manual are not
applicable to the
machine
The operating steps in the manual may be not
applicable to the machine due to improvement in
functions. Check to see if the Firmware version of
your machine is up-to-date.
1 Please go to Lumens official website to check
whether the latest version is available for update.
www.Mylumens.com/goto.htm
2 The steps to check the FW version are as below:
2.1 Press [MENU] on the remote control or control
panel to activate the setting menu.
2.2 Press [], [], [], or [] to select [Setting].
2.3 Press [ENTER] to activate.
2.4 Press [] or [] to select [Advanced] menu.
2.5 View [Firmware Version].
If you are not sure whether it is the latest version,
please consult your distributor for advice.
http://www.Mylumens.com/en/Request_form.php
11
How to unlock
the locked
device
1. Press [MENU] on the remote control or control
panel to activate the setting menu.
2. Press [], [], [], or [] to select [Setting].
3. Press [ENTER] to activate.
4. Press [] or [] to select [Advanced] menu.
5. Press [] to [Lock Down].
6. Press [] or [] to select [Off] and cancel the
password setting function.
12
After using the
USB cable to
connect to a
computer,
modify VGA OUT
After using the USB cable to connect to a computer,
only Live Image output is available.
English - 42
(1) to VGA IN.
VGA IN/HDMI IN
image output is
not available
through USB
13
The output
image is not
clear with water
ripples
Please refer to the Appendix 1 in the manual to confirm
the applicable voltage frequency, and reset it according
to the instruction in Chapter 10 DIP Switch Setting.
14
The data in the
USB flash drive
cannot be read.
1. The USB flash drive with the capacity of 4 G and
above is recommended (up to 32 G supported)
2. Please make sure the file was saved at the specified
path: \DCIM\100MEDIA. (E.g.: J: \DCIM\100MEDIA)
3. Please make sure the file is named appropriately,
e.g. four English letters + four numbers. (E.g.:
LUMN0001.JPG)
English - 43
Supplier's Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Manufacturer：Lumens Digital Optics Inc.
Product Name：PS752
Model Number：Document Camera
Responsible Party – U.S. Contact Information
Supplier：Lumens Integration, Inc.
4116 Clipper Court, Fremont, CA 94538, United States
e-mail ：support@mylumens.com
FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions : (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.
English- 44
Appendix 1
Region or Country
Frequency
Region or Country
Frequency
Region or Country
Frequency
English
English
English
Afghanistan
50
China
50
Guam
60
Algeria
50
Colombia
60
Grenada
50
Angola
50
Congo
50
Guatemala
60
Antiqua
50
Costa Rica
60
Guinea
50
Argentina
50
Cuba
60
Gayana
50
Australia
50
Cyprus
50
Haiti
60
Austria
50
Czechoslov-akia
50
Hawaii
60
Azores
50
Dahomey
50
Honduras
60
Bahamas
60
Den mark
50
Hong Kong
50
Bahrain
60
Dominican
60
Hungary
50
Bangladesh
50
Dubai
50
Ice land
50
Babados
50
Ecuador
60
India
50
Belgium
50
Egypt
50
Indonesin
50
Bermuda
60
El Salvador
60
Iran
50
Bolivia
50
Equatorial Guinea
50
Iraq
50
Botswana
50
Ethiopia
50
Ireland
50
Brazil
50
60
Faeroe Island
50
Isle of Man
50
Bulgaria
50
Fiji
50
Israel
50
Burma
50
Finland
50
Italy
50
Burundi
50
France
50
Ivory Coast
50
Cambodia
50
French Guiana
50
Jamaica
50
Cameroon
50
Gabon
50
Japan
50
60
Canada
60
Gambia
50
Jordan
50
CanaryIslan-d
50
Germany
50
Kenya
50
Central Africa Rep.
50
Ghana
50
Korea
60
Ceylon
50
Gibraltar
50
Kuwait
50
Chad
50
Great Britain
50
Lebanon
50
Channel Island
50
Greece
50
Lesotho
50
Chile
50
Greenland
50
Liberia
60
Libya
50
Oman
50
Syria
50
Luxembourg
50
Pakistan
50
Tahiti
60
Macao
50
Panama
60
R.O.C. Taiwan
60
Madeiral
50
Paraguay
50
Tanzania
50
Majokca Island
50
Peru
60
Thailand
50
Malagasy
50
Philippines
60
Togo Rep.of
50
Malawi
50
Poland
50
Tonga
50
Power frequency for each country in the world
English- 45
Region or Country
Frequency
Region or Country
Frequency
Region or Country
Frequency
English
English
English
Malaysia
50
Portugal
〞
Trinidad
60
Mali Rep.
50
Puerto Rico
60
Tobago
60
Malta
50
Qatar
50
Tunisia
50
Martinique
50
Rhodesia
50
Turkey
50
Mauritania
50
Romania
50
Uganda
50
Mauritius
50
Rwanda
50
USA.
60
Mexico
60
Saudi
Arabia
50
60
USSR
50
Monaco
50
Scotland
50
United Kingdom
50
Montserrat
60
Senegal
50
Upper Volta
50
Morocco
50
Sierra Leone
50
Uruguay
50
Mozambique
50
Singapore
50
Venezuela
60
Nepal
50
Somalia
50
Viet-Nam
50
Netherlands
50
South Africa Rep.
50
Virgin Island
60
New Caledonia
50
Spain
50
Western Samoa
50
New Zealand
50
Sri Lanka
50
Yeman(Aden)
50
Nicaragua
60
Sudan
50
Yemen(Arab)
50
Niger
50
Surinam
60
Yugoslavia
50
Nigeria
50
Swaziland
50
Zaire Rep. of
50
Norway
50
Sweden
50
Zambia
50
Okinawa
60
Switzerland
50
English- 46
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