• Early in 2019, Samsung is anticipated to release the Galaxy S23 series.
• The display's PWM frequency is reportedly under 2,000Hz.
• According to reports, the Samsung Galaxy S23 Ultra has a touch sampling rate of 960Hz.

The Samsung Galaxy S23 Ultra is anticipated to go on sale in February of the following year. Although the South Korean tech giant has not officially provided any details regarding the Galaxy S23 Ultra, there have been a few leaks concerning the device's features. The forthcoming flagship smartphone's display characteristics have just surfaced in a new leak. 

The Samsung Galaxy S23 Ultra's AMOLED display's maximum brightness is allegedly between 2,100 and 2,200 nits. A 960Hz touch sampling rate could also be included. Compared to the most recent iPhone 14 Pro, the Galaxy S23 Ultra's screen appears to be brighter. A frequency of less than 2,000 Hz may also be used for pulse width modulation (PWM). 

A dazzling E6 AMOLED LTPO 3.0 display with a maximum brightness of 2,200 nits will be included on the future phone. The Galaxy S23 Ultra's screen brightness may surpass the 2,200 nits of the iPhone 14 Pro if this rumour is accurate. The maximum brightness of the Galaxy S22 Ultra, its predecessor, is 1,750 nits (Review).
The Samsung Galaxy S23 Ultra's touch sampling rate can be changed to 960Hz. Additionally, the forthcoming lineup—which will be officially released in the first quarter of 2019—is said to include all Android phones' strongest glass protection. The cameras might have new glass coverings. Numerous leaks have recently focused on the Galaxy S23 Ultra.

It is rumoured to include four cameras on the back, the same number as the Galaxy S22 Ultra from this year. A 200-megapixel primary sensor, a 12-megapixel ultra-wide shooter, two 10-megapixel telephoto shooters, one with 10x optical zoom capabilities and the other with 3x, might be part of the camera configuration. A new 12-megapixel selfie camera is supposedly included with the Galaxy S23 Ultra.