Nothing Phone (2a) Review - The first affordable Nothing smartphone

[Redaktion]

Up until now, Nothing's smartphones have been far from cheap. The Nothing Phone (2a) sets the record straight. The 6.7-inch device has a starting price of £320 and gets to hold on to a lot of the more expensive Nothing Phone (2)'s hardware, including the iconic Glyph interface. So is this essentially a lot of great tech for little money? Let's find out.

https://www.notebookcheck.net/Nothing-Phone-2a-Review-The-first-affordable-Nothing-smartphone.830990.0.html

[FJ]

In the review it's mentioned the nothing phone 2a has UFS 3.1. Although most of the reviews says UFS 2.2.

[L]

In the review it's mentioned the nothing phone 2a has UFS 3.1. Although most of the reviews says UFS 2.2.

It's not much behind the Pixel 7a in benchmark, so they probably assumed without verifying the spec.

[Jerry Berggren]

Use to have OnePlus Nord and bought Nothing phone 2a 1 month ago.
Easy to handle. No lagging.
I don't game, so no opinion.
Only negative so far is the camera.
More limited then OnePlus and deforming pictures at wide angle.
Pictures are in general oversaturated.
Running on 2.5.5

For pictures,I will use OnePlus.
For the rest Nothing phone 2a
In general, satisfied.

[Paul Roß]

Kann mir jemand bitte erklären, wie der folgende Absatz gemeint ist:

"Das AMOLED-Panel flackert über das gesamte Helligkeitsspektrum sehr gleichmäßig mit niedrigen 90 Hz. Gleichzeitig verwendet der Bildschirm eine Dimming-Frequenz von 2160 Hz, um das PWM-Flackern abzumildern. Damit sollte es auch für empfindliche Personen deutlich weniger störend sein oder idealerweise gar nicht mehr auffallen."

Ich verstehe nicht, was die 90hz sind. Die 2160hz ist ja, wie auch auf anderen Webseiten, einschließlich der Herstellerwebseite, zu lesen ist, die pwm-Frequenz. Aber was sind dann die 90hz und wie kann ein Display überhaupt in zwei unterschiedlichen Frequenzen flackern?

Und @Notebookcheck sorry, dass ich diese Frage schon an euer Kontaktformular gesendet habe. War mir erst nicht sicher, ob das eine technische Frage ist, bin mir jetzt aber relativ sicher, dass die Antwort "Ja" ist. XD

[Paul Roß]

Oh this is the english one, ups, sorry.
But I guess I can ask here too:

Can someone please explain to me what this paragraph means:

The AMOLED panel flickers very evenly across the entire brightness spectrum at a low 90 Hz. The screen also uses a dimming frequency of 2160 Hz to balance out the PWM flickering. This should make it less of an issue or come close to being unnoticeable even for sensitive users.

I don't understand what the 90hz flickering is. The 2160hz is the pwm dimming, as other sites report too, like the site of the manufacturer. But what are the 90hz then and how can a display evern flicker at two different frequencies and one compenate for the other for sensitive people?