EVIDENT Olympus DP28 Booklet

See More and Share More in 4K

Microscope Digital Camera

DP28

Not for clinical diagnostic use.

4K Resolution for Discussion

The DP28 digital microscope camera combines powerful features, precise color accuracy, and 4K resolution

across a wide field of view to provide stunning images for conferencing, teaching, and clinical research. With

smart features, the camera eases and accelerates your microscopy tasks while delivering high-quality images.

Rat colon/ Ki-67/ 20x Pig liver/ Picrosirius red/ 40xPig liver/ MT/ 40x

*Sample/ Stain/ Objective

From the Oculars to Your Monitor: Discuss the Details of
Your Samples in 4K

Comfortably View Images on Screen

Whether you’re presenting at a conference, teaching,

or discussing among colleagues, 4K image resolution

creates images on the screen that look exactly as they

appear through the microscope’s eyepieces, so you

know you’re not missing details or data. Smooth live

images with no distortion make collaboration easy

thanks to the camera’s 8.9-megapixel CMOS sensor,

global shutter, and 4K resolution at 32 frames per

second (fps). The camera can provide up to 64 fps full

HD live images, which is the maximum framerate a

standard monitor can display.

Conventional camera DP28 camera

Get More from Your Sample

Within an incredibly large field of view (FOV) up to FN25, you can see and capture more of your sample with

images that are sharp, flat, and in focus from the center to the periphery for ecient analysis. With Olympus’

X Line high-performance objectives and an 0.63X camera adaptor designed for a wide FOV, you can leverage

the potential of the camera’s 1-inch image sensor.

FN25FN16

*Your microscope system must be compatible with an FN25 FOV.

Color Reproduction that Rivals the Human Eye

Colors You Can Trust

Like all cameras in the DP series—which are famous for their color reproduction for clinical research and life

science samples—the DP28 camera realizes reliable color on your monitor. Dedicated ICC profiles show your

samples in their natural colors, so the dyes you use look the way you expect them to. With Olympus’ TruColor

LED light source for the BX53 microscope, the DP28 camera is part of a complete system that provides high

color reproduction from the light source to the camera.

Image Capture Made Easy with Smart Features

Smart Image Technology

Olympus Smart Image Averaging (OSIA)* suppresses noise while maintaining a fast frame rate and eliminating

artifacts. OSIA automatically maximizes the camera’s image quality with no adjustments.

Without OSIA With OSIA

Capture Clear Images from Dim Samples

During polarization and fluorescence microscopy,

the High Contrast mode enables easier image

acquisition with a high signal-to-noise ratio so that

you can capture high-quality images from dim

samples. The feature automatically adjusts the

exposure time and applies the proper contrast

setting.

Smooth Live Images

The Fast Live function provides a consistently high

displayed frame rate during long-exposure imaging,

so your image remains smooth when scanning

samples, even under low light conditions. The result

is a smooth image when scanning samples.

Easy Precision Focusing

If you’re observing thick specimens, the Focus

Peaking function* helps you identify which sample

regions are currently in focus. The software indicates

the in-focus areas in color and the out-of-focus

areas in grayscale in an overlay of the live image.

Fast Live o Fast Live on

Without Focus Peaking With Focus Peaking

*Available in cellSens imaging software.

Simple to Set Up and Use

Fast, Ecient Remote Collaboration

All your critical data—images, annotations, and live measurements—can be displayed and shared together

locally or remotely using cellSens software with the NetCam solution or the standalone camera control

module’s remote image sharing feature.*1 This provides a simpler way to discuss and share smooth 30 fps, full

HD, live images with colleagues rather than relying on email attachments. And thanks to support for network

security protocols such as NIST and GDPR along with antivirus support, you can share your data safely.*1

One-Click Image Acquisition

The camera’s thoughtfully designed software

makes image acquisition simple. In most cases,

you can acquire images with just a single click

for an efficient workflow. Whether you choose

the advanced functionality of Olympus cellSens

software or the targeted functionality of the

standalone DP28-AOU (Advanced Operation Unit)

camera module, both have a simple user interface

that makes the software easy to use.

*1 Remote image sharing and antivirus software are optional.

Save Valuable Work Space with a PC-Less
Configuration

You can attach the camera’s standalone module to

the back of your monitor to free up valuable desk

space—a separate PC is not required.

Plug and Play Simplicity

Just plug the camera cord into your computer’s USB

3.1 port*2, and it’s ready to use. No separate AC

adaptor is required.

*2 USB3.1 Gen1 is compatible with USB3.0.

DP28 Specifications

DP28-CU

Type 8.9-megapixel color camera

Sensor type 1-inch color color CMOS

Imaging sensor

Sensitivity Gain 1–24
Mount Camera adaptor C-mount

Exposure control

Exposure time

Camera I/F USB 3.1 Type-C®*1 (cable length: 2.9 m (9.5 ft))

Dimensions

Image size (W × H)

Live image display
(frame rate)*

2

Compatible image display Depends on the PC’s specifications.

Storage media Depends on the PC’s specifications.

Controller interface

Scale display

Measuring function According to cellSens*3 specifications

PC requirements

Shutter type Global Shutter
Pixel size 3.45 μm × 3.45 μm
Dynamic range 10 bit

Exposure mode Manual, Auto
Exposure spot size Full image, 30%, 1.0%, 0.1%
Exposure adjustment -2 to +2 (in 1/6 step)
Auto exposure AE lock, AE slow down

Manual exposure: 27 µs–15 s
Auto exposure: 27 µs–15 s

Camera head (W × D × H) 76.7 mm × 70.1 mm × 37.3 mm (3 in. × 2.8 in. × 1.5 in.)
Control unit (W × D × H) 180 mm × 180 mm × 53 mm (7 in. × 7 in. × 2 in.)

PC connection Standalone

4104 × 2174 (full resolution) 4104 × 2174 (full resolution)
3840 × 2160 (4K) 3840 × 2160 (4K)
2168 × 2168 (square) 2168 × 2168 (square)
2052 × 1086 (sub-sampling 2 × 2—high

speed)

2052 × 1086 (sub-sampling 2 × 2—high speed)

2052 × 1086 (binning 2 × 2—high sensitivity) 2052 × 1086 (binning 2 × 2—high sensitivity)
1920 × 1080 (full HD) 1920 × 1080 (full HD)
32 fps (full resolution) 30 fps (full resolution)
33 fps (4K) 30 fps (4K)
33 fps (square) 30 fps (square)
64 fps (sub-sampling 2 × 2—high sensitivity) 60 fps (sub-sampling 2 × 2—high speed)
32 fps (binning 2 × 2) 30 fps (binning 2 × 2—high sensitivity)
64 fps (full HD) 60 fps (full HD)

3840 × 2160 4K UHDTV, 2560 × 1440 WQHD, 1920 × 1200
WUXGA, 1920 × 1080 FHD, 1680 × 1050 WSXGA+, 1440 × 900
WXGA+, 1366 × 768 FWXGA, 1280 × 854 HDTV (720 p), 1600 ×
1200 UXGA, 1280 × 1024 SXGA

Integrated device for storing images (SSD: 60 GB)
External USB storage device
PC connected to network

USB3.1 Gen1 Display output: 2 x HDMI

Peripheral I/F: 4 x USB3.1 Gen1
Wired LAN: 2 x LAN (1000BASE-T/100BASE-TX/10BASE-T)
Serial port: RS-232C
Audio:Mic. input (monaural), phone jack

Scale bar Supported

Info stamp

Document name, total magnification, objective magnification, zoom
magnification

Zooming magnification 10% to 1600%

Measurement function count, distance between 2 points, polyline,
3-point circle, rectangle, 3-point angle, 4-point angle, perpendicular,
area and perimeter of polygon, distance between 2 centers, ruler

CPU® Intel® Xeon, Intel® Core i5, i7, i9
RAM: 8GB
Recommended:

• 6 or more physical CPU cores

• RAM: 16GB (8GB×2: dual channel)

Remote function PC connection Standalone

Optional license cellSens Netcam (remote function)*

Web browser
(client computer)

Customer PC OS requirements

*1 USB 3.1 Gen 1 is compatible with USB 3.0
*2 Frame rate may decrease depending on the condition of your PC

and/or software. It is recommended to use a dual-channel memory
configuration for your PC.

Microsoft Edge (chromium)
Google Chrome
Safari

Windows 10 Pro 64-bit, Android 9.0 or higher,
iOS 12.0 or higher.

3,4

Network solution (remote function)*
Antivirus software (white list type)
Microsoft Edge (chromium)

Google Chrome
Safari

Windows 10 Pro 64-bit, Android 9.0 or higher, iOS 12.0 or
higher

*3 cellSens software is not for clinical diagnostic use.
*4 cellSens v. 3.1.1 or later.
*5 Network must be within an Intranet. For a wireless connection, a USB wireless

LAN adaptor is also required.

5

DP28 Standalone Configuration System Diagram

DP28-AOU (DP28 control unit set)

DP28-CU (Microscope digital camera)

Camera head

Interface cable

Camera adaptor

Other USB devices

DP2-NS (Network Solution License) (optional)

DP2-AVS (Antivirus Software License) (optional)

DP2-AOU (Control box)

AC adaptor

Display cable

To network

LAN cable

USB cable for touch panel

Control box for
microscope system

Power cord

*

Display

*By using the VESA adapter, you can attach

the control box to the back of the display.

DP28 PC Configuration System Diagram

DP28-CU

provided only by

downloading from website

is ISO14001 certified.
is ISO9001 certified.

EvidentScientific.com

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• Microsoft and Windows are registered trademarks of Microsoft Corporation in U.S. The terms HDMI and HDMI High-Definition
Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United
States and other countries. The SuperSpeed USB 5Gbps Trident Logo is a registered trademark of USB Implements Forum, Inc. All
brand names or product names described in this instruction manual are trademarks or registered trademarks of relevant owners.

• All company and product names are registered trademarks and/or trademarks of their respective owners.
Olympus, the Olympus logo, cellSens, and OLYMPUS Stream are trademarks of Olympus Corporation or its subsidiaries.

• Specifications and appearances are subject to change without any notice or obligation on the part of the manufacturer.

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