Another day, another Trinitron

[YamahaFreak]

The television is certainly a Sony Trinitron set, and even the Trinitron label on the back of the CRT tube is authentic.

The labels on both tubes appear legit. Here's the fake Trinitron's label:



And here's the label on the genuine tube:



As you can see, virtually identical except for the CRT part numbers.

On a somewhat related note, are all aperture grille CRTs also one-gun CRTs? As in, would a Mitsubishi Diamondtron CRT also have a single-gun emitter?