VITREVIA — The Player Is Online. Is the Display Actually Showing the Right Content?
Revision: 2026-09-11
Project: ____________________
Configuration / firmware: ____________________
Operator / date: ____________________
Agreed acceptance criteria: ____________________

TEST RECORD (repeat for each check)
Requirement ID:
Preconditions:
Test file / revision:
Action:
Expected result:
Observed result:
Evidence location:
Pass / Fail / Not tested:
Deviation and owner:
Retest / closure:

Guide: https://www.vitreviadisplays.com/insights/playback-cms-and-control-os-for-display-systems/

REFERENCE TABLES
Evidence | What it supports | What remains unknown
Recent heartbeat | A device or agent communicated at a stated time | Current playback, signal delivery and visible image
Player screenshot | A captured rendering state at the screenshot time | Downstream processor, display power, selected input and optics
Signal detected | The monitored input detects a signal in a reported mode | Whether the content is current, correct or visible
Display power/input response | The display reports a power/input state | Pixel output and what a person sees
Optical observation | Visible output within the observer or sensor’s coverage | Unobserved areas and conditions outside that sample