Non-Mydriatic Retinal Camera TRC-NW200

TRC-NW200: Topcon's Non-Mydriatic Retinal Camera for High-Quality Imaging

The TRC-NW200 from Topcon is a non-mydriatic retinal camera designed to offer high-quality images with ease of use. Leveraging advanced technology and innovative features, this device is an indispensable tool for eye care professionals.

High-Quality Imaging with Built-In CCD

The TRC-NW200 is equipped with Topcon's unique built-in CCD camera, delivering 3.1-megapixel images. This high resolution allows for capturing fine details, essential for reliable retinal diagnostics. The quality of the obtained images facilitates the evaluation and monitoring of retinal conditions.

Auto Exposure

One of the most innovative features of the TRC-NW200 is its Auto Exposure (AE) system. This system automatically adjusts the exposure to the necessary intensity for properly illuminated images. This automation helps the operator achieve optimal results without the need for complex manual adjustments, simplifying the device's use and enhancing clinical efficiency.

Capability for Small Pupils

The TRC-NW200's innovative design allows for capturing images through pupils as small as 3.7 mm. This capability is particularly beneficial when examining elderly patients, those with asymmetric pupils, or patients under certain medications. This feature enhances the device's versatility and enables high-quality examinations under various conditions.

Illuminated Operation Panel

The TRC-NW200's illuminated operation panel facilitates use in dimly lit environments. This feature improves the visibility of controls and ensures precise handling of the device, even in low-light conditions. This contributes to a smoother user experience and better quality of care.

Reduced Flash Intensity

The sensitivity of the new CCD sensor allows for a lower flash intensity (3.3W). This reduction in flash intensity makes the imaging experience more comfortable for patients, reducing discomfort and increasing their compliance during the procedure. A lower-intensity flash is also beneficial for light-sensitive patients.

Easy Alignment and Focusing

Alignment and focusing are greatly simplified on the TRC-NW200. Alignment is achieved by simply overlapping two bright spots on the monitor, while focusing is accomplished by aligning the split lines of the focusing bar. This combination ensures fast and precise image acquisition, minimizing errors and examination time.

Enhanced Operational Ease

The TRC-NW200 is designed for maximum ease of use with a mode dial that allows easy selection of capture functions, storage on a CF card, and USB transfer. Additionally, desired thumbnail displays and fixation point selections can be quickly chosen, making the device operation intuitive and efficient.

Data Management with IMAGEnet™ 2000 Lite

The TRC-NW200 integrates seamlessly with Topcon's IMAGEnet™ 2000 family of software for comprehensive data management. For example, with IMAGEnet™ 2000 Lite, the device provides an advanced solution for image acquisition, filing, and evaluation. This integration allows for efficient data management, facilitating access and analysis of patient information for faster and more accurate diagnostics.

Technical Specifications

Built-In CCD Camera: 3.1 megapixels
Auto Exposure: Automatically adjusts exposure intensity
Minimum Pupil Capability: 3.7 mm
Illuminated Operation Panel: For use in dimly lit environments
Flash Intensity: 3.3W
Working Distance: Alignment at 33 mm
Dioptric Compensation: -33D to +33D
Movements: Horizontal 70 mm (back and forth), 100 mm (left and right); Vertical 30 mm; Motorized chinrest 62 mm (up and down)
Auto Tracking: 30 mm (up and down), 10 mm (left and right), 10 mm (back and forth)
Power Supply: AC 100-240V, 50/60Hz, 1.6-0.7A
Built-In PC: Yes, with 1 TB storage
External Ports: 2 USB, 1 DP, 1 RGB, 2 LAN
Dimensions: 330 (W) x 542 (D) x 521 (H) mm
Weight: 28 kg

The TRC-NW200 stands out as a top-tier non-mydriatic retinal camera, providing high-quality imaging, ease of use, and advanced features for reliable and efficient retinal diagnostics.