Users Flag Brightness And Viewing Angle Issues On S26 Ultra’s Privacy Display

Early users of the Samsung Galaxy S26 Ultra have reported brightness and viewing-angle issues linked to the device’s new built-in “Privacy Display” feature, raising debate about the trade-offs of the technology designed to prevent others from seeing the screen from the side.

The flagship smartphone introduces a hardware-level privacy system that limits the screen’s viewing angle so content appears clear only to the person looking directly at the device. The feature is intended to protect sensitive information—such as messages, passwords, and banking details—from “shoulder surfing” in public spaces like trains or airports.

However, shortly after the phone’s release, some early users and reviewers reported noticeable display compromises. Complaints include lower brightness, colour shifts, and reduced clarity when the screen is viewed from slight angles. Some users also said text appears less sharp and prolonged viewing may cause eye strain.

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Lab tests and hands-on reviews have also indicated a measurable drop in peak brightness compared with the previous model. Tests showed the display reaching around 1,806 nits, slightly lower than the roughly 1,860 nits recorded on the previous generation. When the most restrictive privacy setting is enabled, brightness can fall dramatically, making the screen harder to read in bright environments.

The Privacy Display works by controlling how pixels emit light, prioritising pixels that direct light straight ahead while reducing light spread to the sides. This narrows the viewing angle and makes the screen difficult to read from nearby positions, similar to external privacy screen protectors but integrated into the display hardware.

Despite the complaints, the feature has also been praised as an innovative step toward on-device privacy. Analysts say the technology represents a new direction for smartphone displays, though it highlights the challenge manufacturers face when balancing privacy protection with display quality and brightness performance.

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