1. Resolution and Sensor
The core of the system is a small, ergonomic, wired probe equipped with a high-definition imaging sensor. Most models feature a 5-megapixel (5 MP) CMOS or SONY CCD sensor that captures ultra-clear images, while some higher-end versions include a 12 MP SONY CCD. This micro-camera resolution allows for precise visualization of very fine anatomical details.

2. Illumination
The camera tip is equipped with an integrated, high-intensity LED light source, often consisting of six SMD lamps. This powerful illumination eliminates shadows and ensures that the clinician captures bright, true-color images even in the darkest areas of the oral cavity.

3. Focus Range
The system features a user-friendly auto-focus range, typically from 7–50 mm up to 8–50 mm. This allows for sharp imaging across different clinical needs, ranging from full tooth surfaces to highly magnified views of fissure lines or proximal box preparations.

4. Display Quality
The camera unit is paired with a dedicated thin LED monitor, usually available in 15-inch or 17-inch sizes. The display offers high resolution (commonly 1280 × 1024), high contrast, and exceptional brightness (up to 1000 cd/m²), ensuring that images remain vibrant and clearly visible under any lighting conditions.

5. Real-Time Feedback
With a fast response time of approximately 2 ms, the system supports real-time video streaming and still-image capture. This function is essential for dynamic diagnosis and ensures a smooth and efficient clinical workflow.

6. Automated Backup
A key feature of the system is automatic image backup to a U-disk (USB drive). This simplifies documentation, enhances data security, and allows for quick and easy transfer of patient images to computer systems or patient records.

7. Connectivity
The system provides versatile connectivity options, including VGA and USB interfaces. An optional Wi-Fi module is also available for wireless image transmission, supporting seamless integration into a modern digital dental practice.