The published subject
The publisher maintains a PULSE X page distinct from PULSE. The X is part of the identifier, not an editorial quality grade. The screen and casing shown belong to the publisher image.
Follow the family, then the model
A directory is easiest to read in levels: publisher, brand family, exact model and source page. Similar styling is a weak substitute for a complete identifier.
In this record, the exact identifier is PULSE X / retain the suffix. Retain that identifier when quoting another page or making a note.
What the image contributes
Publisher appearance is visible; screen behavior has not been measured.
The image is a publisher product image or catalog graphic, reproduced for identification. It is not a photograph of a sample tested by this publication.
The next source question
Where does this model sit in the directory?
A useful index preserves distinctions instead of treating every related name as a synonym.
Source and scope
Inspect the publisher product record ↗. Accessed 17 October 2026. Publisher specifications, when printed in imagery, remain attributed claims.
