Olympus DP71 Instructions Manual

INSTRUCTIONS

DP71

MICROSCOPE DIGITAL CAMERA

This instruction manual is for the Olympus Microscope Digital Camera Model DP71. To ensure the
safety, obtain optimum performance and familiarize yourself fully with the use of this camera, we
recommend that you study this manual thoroughly before operating the camera.
For image operations including recording, editing and saving, please refer to the Online Help for
the DP-BSW Basic Software.
Retain this instruction manual in an easily accessible place near the work desk for future reference.

A X 7 7 3 8

This publication is printed on 100% recycled paper

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.

FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance

could void the user’s authority to operate the equipment.

This device complies with the requirements of directive 89/336/EEC concerning electromagnetic compatibility.
The CE marking indicates compliance with the above directive.

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6

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8-10

17

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21,22

23,24

CONTENTS

IMPORTANT — Be sure to read this chapter for safe use of the equipment. —

11- 16

18

DP71

1 SYSTEM CHART

2 NOMENCLATURE

3 HARDWARE INSTALLATION

1 Installing the PCI Interface Board ................................................................................................................................. 8

2 Installing the Camera Head .................................................................................................................................................. 9

3 Connecting the Cables ............................................................................................................................................................. 10

4 SOFTWARE INSTALLATION

5 IMAGE RECORDING PROCEDURE

6 DISPLAYED WINDOWS

7 EXTERNAL TRIGGERING

8 SPECIFICATIONS

9 TROUBLESHOOTING GUIDE

10 SOFTWARE UNINSTALLATION

25

....................................................................................................... 11 - 13

...................................................................................................... 14 - 16

1 Installation Procedure ........................................................................................................................................................ 11- 16

1. Windows

R

Vista

2. Windows

R

XP, WindowsR 2000

1

IMPORTANT

The DP71 microscope digital camera is designed to be connected to a camera adapter mounted on an
Olympus UIS2/UIS series of optical microscope for use in recording of microscopic magnified images at
high speed (about 3 seconds) and highest resolution while maintaining high picture quality and high
color reproduction. The DP71 incorporates a variety of functions for supporting image recording under
optimum conditions.
When the DP71 microscope digital camera is used with a camera adapter or a microscope from other
manufacturer than Olympus, the optical performance may not be manifested fully.

SAFETY PRECAUTIONS

CAUTION

Never connect or disconnect the interface cable while the main switch of the computer is set to “ ” (ON).
Otherwise, malfunction may r

esult.

1. Before connecting or disconnecting the interface cable, make sure that the main switch of the computer is set to “ ”
(OFF).
When connecting the interface cable, tighten firmly the lock screws on it and ensure that the connector will not slip out
before setting the main switch to “ ” (ON).

2. The cords and cables are vulnerable to bend or twist. Do not apply excessive force to them.

3. To prevent the microscope from toppling down, avoid using microscope attachments that may make the total height of
the microscope above 1 meter when they are attached.

4. When installing the PCI interface board, be sure to hold it by the edge. Never touch the board surface directly, as this will
lead to malfunction.

The PCI interface board area shown in the illustration on
the right becomes very hot during and immediately after
use of the camera. Be careful never to touch them during
and after use.

5. Connect the provided power cord correctly and ensure that the
grounding terminal of the power supply and wall outlet are
properly connected. If the equipment is not grounded/earthed,
Olympus can no longer warrant the electrical safety performance
of the equipment.

6. Lay out the interface cable so that it does not contact the heat
generating section such as the lamp housing of the microscope.

Hot part

DP71

2

Computer and Software

The computer data may be destroyed by an unexpected event. Be sure to keep the backup of the data.

1. Olympus will not assume any liabilities for any damage incurred due to the use or non-usability of this system, including
compensation for the lost data.

2. The computer used with this system should set up and run Microsoft Windows 2000, XP or Vista.
For the OS in the computer, the user is requested to create a backup and retain it carefully. (Olympus does not support the
matters related to the OS including its backup.)
For details on the computer and Microscope Windows 2000, XP or Vista refer to their respective manuals.

3. Olympus guarantees the quality of this product in the factory shipment condition.
Olympus will not assume any liabilities for the operation errors and functional faults incurred due to the alteration of the
environmental setup (including BIOS change), installation of other software or addition of hardware to the computer by the
user.

4. When the HD free space reduces, the data processing speed may slow extremely or errors may occur frequently. To
prevent this, delete unnecessary data files frequently. For how to delete data files, refer to the manuals for Microsoft
Windows 2000, XP or Vista.

5. Never attempt to delete or rename the folders and files recorded in the provided installer software. Otherwise, the software
may get unable to be started up.

6. Do not open the enclosure of the computer and touch the power supply or the circuit board's heat generating section
right after use as it may burn your hand. Wait until the internal temperature drops sufficiently.

7. Sharp edges inside the computer may cut your fingers, so take extra care.

8. Use a computer that complies with the safety standards of your country.

3

1

Conformity of the System

Restrictions

1. The recommended camera adapter is the U-TV0.5XC-3, U-TV0.63XC, MVX-TV0.63XC or the combination U-TV1X-2 +
U-CMAD3.
The U-TV0.5XC should not be used because it deteriorates the image flatness.
A camera adapter with a magnification below 0.5X cannot be used because part of image will be cut off.

2. When the DP71 is connected to the rear port of the U-DPT or U-MPH, the peripheral part of the recorded image may be
deteriorated due to the optical performance of the U-DPT or U-MPH.

3. When the U-TV0.5XC-2 or U-TV0.5XC-3 is used, using two or more intermediate attachments* may obscure or cut off the
peripheral part of the field of view or may make flare noticeable.

* Example of two intermediate attachments: BX microscope + Vertical illuminator + Intermediate attachment with a

length equivalent to the U-CA

4. Under fluorescent ring illumination or other AC-driven illumination such as a phase control light intensity adjusting
illumination system, the following phenomena may be observed when the light intensity is increased and exposure time
is decreased:

· Flickering of the displayed image.

· Instability in exposure.

· Hatching patterns in pixel shift recording (4080 x 3072 or 2040 x 1536 pixels).
However, provided that the brightness can be adjusted using the light intensity control knob is possible or ND filters, the
above phenomena may be attenuated by adjusting the brightness so that the exposure time exceeds 1/50 sec.
For details on the microscope models using AC-driven illumination, consult Olympus.

5. Non-Olympus microscopes and commercially available C-mount lenses can be used provided that they match a CCD
with a size of no less than 2/3 inch and the lens projection length from the C-mount body attaching section is no more
than 6 mm. However, problems due to optical adaptability, such as shading, may be observed.

6. When the specimen has a low contrast (near transparent) or high reflectance (mirror status) and the aperture iris diaphragm
is stopped down near the smallest aperture, spot flare may be noticeable.

7. When the edge of a non-transmitting object is observed under the STM6 transmitted illumination, flare may be noticeable
due to the difference in brightness between the transmitted sections (over-exposure) and non-transmitting section (under­exposure). To reduce the flare, set a lower exposure using the exposure correction function or setting the exposure
manually.

8. When a low-power objective (below 4X) is used, the peripheral part of the field of view may be obscured. In this case, use
an ultralow-magnification condenser (U-ULC-2).

9. When the U-CFU is used, it is required to set the exposure to a longer period than 1/30 sec. using the manual exposure
mode and control the brightness by engaging or disengaging ND filters.

10. During recording with image shifting (4080 x 3072 or 2040 x 1536 pixels), the image may be disturbed if the specimen is
moved.

11. If the camera or microscope is vibrated during recording of a 4080 x 3072 or 2040 x 1536 pixel image, the image will be
disturbed. Note that the factors causing vibrations include operation of the keyboard or mouse on the same desktop
where the microscope and camera are installed.

Operating Environment

Temperature: 10 to 35°C. Humidity: 20% to 85% (without condensation).

DP71

4

Recommended Computer Specifications

PC/AT compatible

CPU IntelR Processor

Pentium4 1.3 GHz or greater. [2.6 GHz or greater, Hyper-Threading CPU recommended],
Pentium D, Pentium EE, Core2 Duo, Core2 Quad, Core2 Extreme

Chipset Intel

R

845 or later
[In the case of Windows XP or Windows 2000, 865 or later recommended]
[In the case of Windows Vista, 945 or later recommended]

RAM SDRAM, 512 MB or more. [In the case of Windows Vista, 1GB or more recommended]

[PC2700 or greater, dual-channel DDR/DDR2 recommended]

HDD Free space 500 MB or more

Graphic RAM 16 MB or more. [In the case of Windows Vista, 128 MB or more recommended]

AGP graphic card or PCI-Express X16 graphic card
1280 x 1024 or more
32-bits color per pixel
*Onboard graphic also available when the chipset is i915 or later.

PCI bus PCI Rev. 2.1 or 2.2.

OS Windows Vista Business, Ultimate.

Windows XP Professional SP2 or later. (Not compatible with x64 Edition.)
Windows 2000 Professional SP4 or later. (English or Japanese edition)

Drive CD-ROM (or CD-R/RW, etc.)

Main body Half-size PCI board compatible. (See 1. below.)

Power supply 250 W or more. (With CE marking)

1. Computer model

<PC/AT compatible machine> The computer should meet the above specifications. The recommended computers are

the following models that accept a half-size (106.7 mm x 174.6 mm) PCI interface board.
Note that some of the following models may not accept such a board due to the internal structures.
DELL

R

: Prevision Series, Dimension Series, OptiPlex Series.
IBM (Lenovo) : Think Centre Series.
HP : dx Series, xw Series.

2. CPU
We do not guarantee operation if the computer uses a CPU other than Pentium 4, Pentium D, Pentium Extreme Edition,
Core2 Duo, Core2 Quad or Core2 Extreme, and use a chipset other than an Intel chipset.
If the computer uses a CPU other than a Hyper-Threading CPU or a multi core CPU, the movie frame rate may drop.

3. OS
When using Windows Vista, it is required to combine the DP-BSW-V3.3 or later version.
When using Windows 2000, it is required to combine the DP-BSW-V3.2 or earlier version.

4. HD free space
The HD free space refers to the space that does not cause a special problem even when the system is installed or run.
The space required for saving an image file in the HDD is slightly more than 4 MB with a 1360 x 1024-pixel (24-bit) non­compressed image and slightly more than 38 MB with a 4080 x 3072-pixel (24-bit) non-compressed image. In consequence,
the HDD should also provide a considerably large space for saving these image files.
When saving movies in the HDD stack, the space required for saving a movie is about 20 MB (max.) per second. The
movie recording time is limited according to the HD free space.

5. RAM
If a RAM other than a PC2700 or greater, dual-channel DDR/DDR2 RAM is used, the movie frame rate may drop.

6. Monitor
It is recommended to use a monitor capable of 1280 x 1024 or more full-color display.

7. Sequential connection of PCI units
Up to two PCI units including the DP71 and a PCI interface board of the DP70/DP30BW or FV1000 can be connected in
series. However, their simultaneous operation is not available so it is required to select either PCI interface operation.

5

2

Getting Ready

1. The camera head uses precision components. Handle it with care and avoid subjecting it to a sudden or severe impact.

2. The image displayed on the monitor may be affected when it is used near equipment generating strong electromagnetic
waves. This is not a malfunction and will not affect the actual image being recorded. To avoid interference during
operation, keep the system far from any source of electromagnetic waves.

3. When mounting the camera head on a tripod, attach it by using the DP-TRAD tripod adapter, which is separately available.

4. Do not use the camera in areas where it may be subjected to direct sunlight, high temperature and humidity, dust or
vibrations. (For the operating environment conditions, see chapter 8, “SPECIFICATIONS” on page 22.)

5. The camera head needs to be calibrated periodically (every 3 months as reference) for the level variations caused by the
influence of cosmic rays. For the calibration method, refer to the Camera Calibration Wizard in the Online Help in the DP­BSW software.

3

Maintenance and Storage

1. To clean the lenses and other glass components, simply blow dirt away using a commercially available blower and wipe
gently using a piece of cleaning paper (or clean gauze).
If a lens is stained with fingerprints or oil smudges, wipe it with gauze slightly moistened with commercially available
absolute alcohol.

Since the absolute alcohol is highly flammable, it must be handled carefully.
Be sure to keep it away from open flames or potential sources of electric sparks -- for example, electrical equipment
that is being switched on or off.
Also remember to always use these chemicals only in a well-ventilated room.

2. Parts other than the glass components should be cleaned by wiping with a clean cloth. Do not use organic solvents to
remove major stains. Use a soft cloth slightly moistened with a neutral detergent solution.

3. Do not disassemble any part of the camera as this could result in malfunction or reduced performance.

4

Caution

If the equipment is used in a manner not specified by this manual, the safety of the user may be imperiled. In addition, the
equipment may also be damaged. Always use the equipment as outlined in this instruction manual.

The following symbols are used to set off text in this instruction manual.

: Indicates that failure to follow the instructions in the warning could result in bodily harm to the

user and/or damage to equipment (including objects in the vicinity of the equipment).
# : Indicates that failure to follow the instructions could result in damage to equipment.
} : Indicates commentary (for ease of operation and maintenance).

DP71

6

1

SYSTEM CHART

(Note) Microscopes that are not listed in the above may also be applicable. For details, please consult Olympus.

7

NOMENCLATURE

Camera Head

Any equipment connected to the camera head should be an Olympus-designated product or a
product in compliance with the requirements of IEC60950 or CISPR22/24. If equipment other
than these products is connected, Olympus cannot guarantee any performance of the camera.

Connector (P. 10)

C-mount thread (P. 9)

Tripod adapter mount screw (P. 9)

PCI Interface Board

(PCI standard half size)

Connectors (P. 10)

External trigger cable (P. 10)

Interface cable (P. 10)

Basic Software

(CD-ROM)