A camera with higher megapixels (MP) like the **45MP IS-4500** provides a much larger image file size ($8000\times 5625$ pixels, for example). This is crucial for applications requiring high-detail captures, such as creating large format prints, precise measurement, or digital archiving where zooming into the captured image must retain maximum clarity without pixelation.

The **Trinocular microscope** design features three viewing ports: two for the eyepieces (for direct observation) and a third port dedicated entirely to mounting the camera. This allows the observer to view the sample comfortably through the eyepieces while simultaneously capturing and projecting the image to a computer screen or projector for teaching or collaborative analysis.

The advanced software package includes essential features like **2D measurement** (e.g., length, area, angle, circle fitting), dynamic **calibration** based on the objective lens used, powerful **image enhancement** filters, and efficient tools for organizing, annotating, and creating professional reports from the captured images and videos.

The **IS Series Plug-and-Play Camera** is designed for wide compatibility. While the full **ESAW Image Analysis software** is typically optimized for Windows, the camera often uses standard **UVC (USB Video Class)** or specific drivers, ensuring basic functionality and image streaming across **Mac OS and Linux** environments, often working directly with native video applications.

Yes. The **ESAW Trinocular Microscopes** are built to professional standards and are fully compatible with high-magnification **oil immersion objectives** (typically $100\times$). This capability makes them suitable for detailed observation of bacteria, blood cells, and highly magnified pathological samples required in **medical colleges and advanced research settings**.