Vadzo Introduces Falcon-821CRS Telehealth Camera Module with 4K HDR

• 13 Jul 2026
• TM Team
• 0 Comments

Vadzo Imaging, a provider of embedded vision camera products, today introduces the Falcon-821CRS as an AR0821 Telehealth Camera developed for remote clinical examination environments. The Falcon-821CRS functions as a Telehealth Camera Module delivering 8MP 4K output from the Onsemi AR0821 HyperLux sensor with an on-chip LI-HDR capable of up to 120 dB dynamic range. As a 4K Telehealth USB Camera, the module connects USB 3.2 to any telehealth platform, clinical laptop, tablet, or telemedicine cart controller with no driver installation required. Vadzo engineered this camera to address the defining image quality challenge of remote clinical examinations: the inconsistent, mixed lighting found in patient homes, remote clinics, and telehealth consultation rooms that routinely causes highlight clipping, color casts, and shadow loss on standard cameras.

The Falcon-821CRS is an AR0821 Telemedicine Camera built on the Onsemi AR0821 HyperLux CMOS sensor and paired with a high-performance ISP. The AR0821 is an 8MP (3840 x 2160) color rolling shutter sensor with a 1/1.7-inch optical format and 2.1 µm pixel size. The sensor integrates on-chip LI-HDR capable of up to 120 dB dynamic range, which captures detail in both the bright examination light illuminating a wound site and the dimly lit room background within the same video frame. This makes the Falcon-821CRS a purpose-built HDR Telehealth USB Camera for remote clinical encounters where the clinician cannot control the patient's ambient environment. For teleconsultation sessions where skin tone accuracy and lesion color fidelity determine diagnostic quality, the AR0821's color reproduction and high quantum efficiency make the Falcon-821CRS a genuinely Mixed Lighting Medical Camera rather than a repurposed webcam.

The camera delivers full 8MP color output through a USB 3.2 interface with UVC compliance, enumerating instantly on any connected host without driver installation. As a color-accurate telehealth camera, the module draws all operating power from the USB host port at 5V, eliminating external power supplies. Output modes include 4K, 1080p, 720p, and VGA, allowing telehealth software to select the resolution that best matches available network bandwidth. The S-Mount (M12) lens holder accepts standard M12 optics for clinical specialty customization. Auto exposure operates continuously in hardware without host processor involvement, maintaining consistent image brightness across session duration.

Key specs: 8MP (3840 x 2160) | Onsemi AR0821 HyperLux 1/1.7-inch 2.1 µm pixel | Color | Rolling Shutter | Fixed Focus | Auto Exposure and LI-HDR | USB 3.2 Gen1 | UVC Compliant | 4K / 1080p / 720p / VGA | S-Mount (M12) | Windows / Linux / Android