PixelScope · Overview & Support
PixelScope
An iPhone-based display analysis platform from Precision Broadcast Engineering. PixelScope coordinates controlled test patterns, camera-based acquisition, optical tracking, and structured reporting so a display inspection becomes documented engineering evidence for review.
Display Analysis
What PixelScope is for
Looking at a display is not the same as diagnosing it. Room light, viewing angle, camera automation, and the difference between the active image and the surrounding bezel all change what an observer thinks they see. PixelScope treats those variables as part of the measurement problem.
The app presents known 4K test fields on the display under test, follows the active image with multiplexed tracking marks, locks supported camera parameters, and collects frames across White, Black, Red, Green, and Blue. The result is a report that records both the measurements and the conditions under which they were acquired.
This page is the PixelScope product and support area for Precision Broadcast Engineering. It is written for engineers, technicians, integrators, and facilities who need a portable way to inspect professional displays and keep a record of what was observed.
Engineering Notes
From patterns to evidence
The first PixelScope engineering note follows the local Swift implementation: pattern sequencing, camera locks, multiplexed corner tracking, Black-field geometry, structured analysis, and report generation. It also distinguishes measurement features that are implemented today from the planned AI Reference Intelligence layer.
PixelScope Support
Contact the engineering team
For PixelScope questions, scan issues, or bug reports, email support@pbe-engineering.com. This address is the PixelScope support contact for Precision Broadcast Engineering.
When reporting an issue, please include:
- iPhone model and iOS version
- PixelScope version, if shown in the app
- Display brand, model, and connection or adapter
- The scan step where the issue occurs
- Any on-screen message, and a short description of lighting and camera distance
Before writing, confirm that the display is powered, the iPhone has a clear view of the active image, and both the phone and the app have been restarted once. Those details help the engineering team reconstruct the scan conditions.