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TrueChrome 4k Pro


TrueChrome 4K Pro not only can accurately determine the exposure intensity of complex light scenes, but also accurately restore difficult colours such as blue, purple and pink, and maintain a high speed of 30 frames per second. Equipped with live stitching, EDF and sharpening, the TrueChrome 4K Pro is a camera suited for life science, or applications which needs super-resolution imaging

Key Features

USB 3.0: 25 fps

Ethernet: 30 fps

2ms to 10s Exposure Time

4K HDMI and USB3.0 two-in-one

What can 4K bring to you?

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 perform the optical efficiency of microscope, the real adopted camera pixel size should be smaller than ideal. The smaller the pixel size, the higher the resolution. Refer to the diagram below: Assume an incident wavelength of 450nm, then the adopted camera pixel size should be smaller than 2.8um pixel size which corresponds to 4 multiples of minimum objective lens. Under the same 2/3 FOV, the actual resolution of a 1080P (1920 ×1080) camera is only equal to 4.6um (=8.8mm/1920) but this barely meets the demands of a 40X and 60X objective lens. This is contrast to 4K (3640×2160) resolution is about 2.3um(=8.8mm/3640), meeting the demands of all objective lenses and making the optical lens work at its best efficiency. This is regardless of whether it is equipped with a 4K or 1080P monitor, it can get higher resolution results.

Much Stronger 4K Image Signal Processor

The upgrade to 4K resolution requires the camera to process a larger amount of data. Generally, it is not easy to perfectly reveal 4K images but Tucsen 4K ISP performs a very good professional level. It can not only can accurately determine the exposure intensity of complex light scenes but also accurately restore difficult colours such as blue, purple, pink, and maintain 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.

General Specifications

Optical Indicators

Typical Value


Product Model

TrueChrome 4K Pro

Sensor Type



8MP (3840x2160


HDMI: 30fps@3840x2160

USB 3.0: 25fps@3840x2160

Ethernet: 30fps 3840x2160

Image Format




Exposure Mode


Exposure Time


White Balance


Optical Interface

Standard C-Mount

Data Interface

HDMI: Connect monitor

USB3.0: Connect computer or U disk

LAN: Connect Internet

USB2.0: Connect mouse


HDMI: Embedded software, PC: Mosaic V2

Operating Software

Windows 7/8/10 (32bit/64bit)

Camera Size

105.7x78x70.8 (mm

Camera Weight


USB 3.0+Mosaic V2 professional analysis software

The USB 3.0 channel on TrueChrome 4K Pro can realize high speed transmissions of 25 fps @ 4k full resolution. It contains the same perfect colour reproduction and complete parameter control functions as USB 3.0 cameras from Tucsen. The Mosaic V2 professional image analysis software contains shooting, processing, measurement and reporting capabilities. This allows users to have an efficient and stable operations experience when performing advanced functions like “Live Stitching” and “Live EDF”.

Live Stiching

When moving the loading platform, the software automatically 

completes the image stitching, which can be accurately and

quickly done under different magnifications and any angle!

Live EDF

When turning the focus ring to shoot different DOF points, the

software automatically generates large DOF images, and the 

feature points of different focal planes are clearly displayed on the same plane!           

Mosaic V2 software features


Documents & Manuals

TrueChrome 4K Pro Brochure


Tucsen Camera Quick Start (Mosaic 2.1)


Mosaic 2.2 Software Introduction


Software & Drivers*

 Software-- Mosaic 2.2 Mac

          Support:MIchrome Series | GT Series | FL Series | TrueChrome AF/Metrics


 Software--Mosaic 2.2 windows

          Support:MIchrome Series | GT Series | FL Series | TrueChrome AF/Metrics/HD Lite


 Plugin-- Directshow and Twain

          Support:MIchrome Series | GT Series | FL Series | TrueChrome AF/Metrics/HD Lite/4K


 Driver--Corporate with all cameras

          Support for Windows 7 and above (32 & 64bit)


*Please open link in a new tab

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Local Same Day Service

SINGAPORE: For same day service, please contact us at 6996 0391. Office Hours: 9am - 6pm (+8GMT)

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TrueChrome 4K Pro
16MP, USB 3.0 & HDMI & Gige
4-6 Weeks Request for quote

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