Camera Video Quality Testing
The UC Test Lab specializes in testing imaging systems, from a single webcam to a multi-camera, conference room deployment. Read on for more information about our camera testing.
The lab has a repeatable strategy for testing imaging systems. Like all devices we test, the camera is first installed per the vendor’s specifications and tested from an administration perspective and an end user. After end user testing the camera is deployed on a static test bench for an image quality assessment.
The camera system is deployed as directed by the vendor, including installation of any control apps or software. We perform a time-based assessment of the installation process and note any issues that may arise with anything from the install to device management including firmware updates. If the camera system is complex and unable to be deployed properly in the lab, we are available for an on-site assessment in a demo facility or a customer location.
The latest generation of cameras include sophisticated methods to frame users. This could be an entire group of people, a single static participant or a dynamically moving presenter. We assess framing along several data points including speed and accuracy tests while participants are speaking and while silent. Every setting for framing is rigorously tested. This helps us understand what combinations will work best for the intended end user. Typically, we record all aspects of the framing tests. This way, we can pull images for assessment in CAD software and review for participant placement, facial angles and facial size. Included in our testing are group meetings to assess the device’s ability to accurately switch from one speaking participant to another.
All cameras are tested for distortion, warping and other visual anomalies at all modes, settings and levels of zoom. They are also tested for color replication and how the devices react to normal, bright and low light scenes.
For more information, contact the lab at bryan@uctestlab.com