TrueChrome 4K Pro
Dual-channel microscope camera
4K HDMI and USB3.0 two-in-one
Doubled functionality, with uncompromising performance4K HDMI + USB3.0
Opens the dual-mode era of microscopic imaging

TrueChrome 4K Pro

HDMI

USB3.0

TrueChrome 4K Pro is one microscope camera mixing HDMI shortcut operation and USB 3.0
professional software analysis.
Generally one set of HDMI cameras can complete many regular operation in microscope
application. And people is fond of this shortcut. However, it usually requires the professional
cooperation of USB camera and computer software when performing fi ne image analysis andprocess.

TrueChrome 4K Pro perfectly meet the both working needs. It not only inherits the shortcut

operation function of “no computer need, mouse control” from Tucsen HDMI camera, but also

perfectly transplants MIchrome USB 3.0 camera with its advanced functions like complete
imaging control, fine image process and live stitching, live EDF etc.

TrueChrome 4K Pro is opening a complete new dual-channel imaging mode, with doubled
functions and uncompromising performance!

What can 4K bring to you?
4K presents more details than 1080P
The ideal camera pixel refers to the pixel size that is just big enough to resolve the optical resolution of a microscope. But in order to fully
performs the optical efficiency of microscope, the real adopted camera pixel size should be smaller than ideal. The smaller pixel size, thehigher resolution. Shown as below diagram: take the incident wavelength of 450nm for example, the adopted camera pixel size should besmaller than 2.8um pixel size which corresponds to 4 multiples of minimum objective lens. Under same 2/3 FOV, the actual resolution ofa 1080P (1920 ×1080) camera is only equal to 4.6um(=8.8mm/1920), and it barely meet the demands of 40X and 60X objective
lens,while 4K (3640×2160) is about 2.3um(=8.8mm/3640), totally meeting the demands of all objective lens and making the optical lens
work at its best efficiency. No matter it is equipped with 4K or 1080P monitor, it can get higher resolution results.

Ideal pixel size of a plan semi-apochromatic objective
Magnification

NA( Mag )

2/3"

6.6mm

11mm

Wavelength

Optical resolution( d=0.61*λ/ NA )( d*Mag/3) < I < (d*Mag/2)

(λ)

40.13

450nm

2.1 μm2.8μm~4.2μm

100.3

450nm

0.9μm

3.1μm~4.6μm

200.5

450nm

0.5μm

3.7μm~5.5μm

400.75

450nm

0.4μm

4.9μm~7.3μm

600.85

450nm

0.3μm

6.5μm~9.7μm

4K

1080P

1080P

4K

8.8mm

Ideal pixel

Much Stronger 4K Image Signal Processor
The upgrade of 4K resolution requires camera toAuto-exposure

Auto white balance

process a larger amount of data. Generally it is noteasy to perfectly reveal 4K image, but Tucsen 4K ISP
performs a very good professional level. It not only
can accurately determine the exposure intensity ofcomplex light scenes, but also accurately restore
difficult colors such as blue, purple and pink, andmaintain a high speed of 30 frames per second.

Embedded-type functionality upgrade
Based on previous generation of TrueChrome Metrics embedded software, three utility functions are added on TrueChrome 4K Pro
to continuously optimize your shortcut operation experience.
1.Time stamp

The file name automatically save the time image taken.

The image attributes can record the shooting time for long time.

2.Measurement edit

The data display the position can be moved arbitrarily.

Data modification can be undone and recovered

D:97.25px

D:95.00px

3.Image comparison

Support dynamic,static image comparison.

The comparison images can be zoom in and zoom out.

USB 3.0+Mosaic V2 professional analysis software
Finetune analysis processing, efficient operation experience
The USB 3.0 channel on TrueChrome 4K Pro contains the same perfect color reproduction and complete parameter control functions as
USB 3.0 cameras from Tucsen. Meantime, loaded with Tucsen Mosaic V2 professional image analysis software, containing shooting,processing,measurement, report etc. self-defined function modules, it also allows users to have efficient and stable operation experience
when perform advanced functions like “Live Stitching” and “Live EDF”.

Live Stitching

Live EDF

When moving the loading platform, the software

When turning the focus ring to shoot different DOF points, theautomatically completes the image stitching, which cansoftware automatically generates large DOF images, and thebe accurately and quickly done under different

feature points of different fo cal planes are clearly displayed

magnifications and any angle!

on the same plane!

The actual
visual field

The cell image after auto-stitching

The actual image seen

The clear images obtained throughunder the microscopereal-time depth of field fusion

Mosaic V2 software features
CaptureImage

MeasureReportReal-time EDF
Real-time image stitching

HDR image synthesis

Customize measuring gauges,layers, precision

Report generation and printing

Real-time 3D noise reduction
Real-time sharpening

Real-time fluorescence image
synthesis and editing

Implements drawing: points, lines,
rectangles, polygons, circles, arcs, angles

Data export as TXT or ExcelIntelligent flat field correction

Binaryzation

Dynamic measurement

intelligent automatic exposure

Smoothstatic measurement

HDR

Filter/Extract/Inverse Color

Layered measurement

Delay Capture
JPG, PNG, TIF, DICOM
User parameter group save and load

Intelligent metrics flow is established,reused to improve measurement efficiency

Internet interface, more flexible space application
Remote control, separate human and experimental devices
The TrueChrome 4K Pro can meet the needs of many medical laboratories or clean workshops that often need to separate
operators from operating areas to avoid unnecessary contact or contamination: only by connecting an observer with theTrueChrome 4K Pro and a computer with the Mosaic V2 software to Internet, you can use Mosaic V2 software to remotely control allfeatures of the camera, and the TrueChrome 4K Pro can still deliver high speeds of up to 30 FPS @4K full resolution, even remotely,

without affecting the experience.

Ethernet cable

Internetor

Ethernet cable

WIFI

Live interaction, share videos with multiple people in real time
The rapid development of internet technology makes communication more convenient and efficient, and the need of hugeresources into multimedia interactive platform now can be easily done with one camera. TrueChrome 4 k Pro camera support
network standard transmission protocol, and can be connected with the third party live platforms like Ding Talk, Kwai and Tik Tok
etc. to set up the internet conference, teaching platform, and interact images with multiple people in real time.

①USB3.0

InternetorLAN

Remark: ① USB 3.0: can perform voice i nteraction under the help of computer audio function.

② LAN: No simultaneous voice interaction supported since no audio interface on camera.

...

②Camera specification
ModelTrueChrome 4K Pro

Sensor Type

CMOS

Sensor model

IMX485LQJ-C

Color/MonoColor

Array Diagonal

13.33mm（1/1.2）

Effective area

11.1mm x 6.3mm

Pixel size

2.9μm (H) × 2.9μm (V)Resolution

8MP, 3840 (H) × 2160 (V)Frame Rate

20fps@USB 3.0, 30fps@HDMI, 30fps@LAN

Shutter mode

Rolling

Exposure time

0ms~1S

SD Format

FAT32Color Temperature

1800-10000K

SoftwareHDMI：Cloud 1.0 Ver; USB：Mosaic V2

HDMI Key Settings

Preview: 3840x2160; Capture: 3840x2160; Vedio recording: 30fps@3840x2160

Picture Format

HDMI: JPG/TIF; USB: TIFF/JPG/PNG/DICOM

Multiple Cameras

Supports 4 Cameras Simultaneously in SDK

Data Interface

HDMI, USB3.0, USB2.0, LAN

Optical Interface

Standard C Mount

Power2.4W

Operating Environment

Temperature：-10~45℃; Humidity：10%~86%

Dimensions

105.7mm x 78mm x 70.8mm

Weight505g

Operating System

Windows 7/10 (32 Bit/64 Bit)/MacPC Configuration

CPU: Intel Core i5 or better(Quad or more Core), RAM: 8G or more

Tucsen Photonics Co., Ltd.
Add: 5# Wanwushe Smart Industrial Park , No.2 Yangqi Branch Rd,
Gaishan Town, Cangshan Area, Fuzhou, Fujian, PRC, China.
Tel: +86-591-28055080
Web: www.tucsen.com
E-mail: support@tucsen.com

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