Tempered Glass Honor 400 Pro - Dux Ducis

The dedicated shield for the Honor 400 Pro's quad-curved floating display

The Honor 400 Pro stands out with its large 1.5K screen with micro-curved edges and its high-end photographic focus. The Dux Ducis tempered glass has been specially engineered to match the active surface of this sophisticated display, delivering maximum protection without creating any unpleasant extra thickness under the palm.

• Superior 9H Hardness: Chemically tempered medium alumina matrix that absorbs heavy shocks and pinpoint impacts.
• 96% Optical Transmittance: Vibrant rendering that respects the HDR dynamics and the fine definition of the 1.5K screen.
• High-Durability Oleophobic Coating: Drastically reduces the adhesion of grease, moisture and make-up.
• 0.33 mm Thinness & Instant Unlocking: Perfect capacitive transmission for the under-display fingerprint sensor.
• Case-Friendly Micro-Curved Fit: Engineered cut-out that hugs the screen without conflicting with case edges.

9H thermo-hardened alumina glass and shock dispersion

Thanks to an extended molecular tempering process, this protector reaches the 9H rating, withstanding the most aggressive metallic friction. In the event of a fall onto a hard floor, the internal matrix dissipates the kinetic energy across the surface of the glass, while its built-in anti-shatter film holds micro-fragments in place should it break under a violent impact.

Faithful reproduction of contrast and photographic calibration

Designed for mobile photography enthusiasts and precision portrait shooters, the Dux Ducis glass transmits 96% of the light with no colour shift. Deep contrasts, mid-tone gradation and peak brightness remain intact, allowing you to frame and edit your shots with rigorous display accuracy.

Electroplated oleophobic coating and silky feel

The high-density oleophobic surface layer limits the build-up of greasy marks and makes everyday cleaning easier. The glide feel is remarkably silky, which optimises the fluidity of swipe gestures from the curved edges of the screen without any unpleasant drag on the finger.

Bubble-free assisted installation and lasting adhesion

The optical silicone adhesive layer activates on contact with the screen and expels air on its own. Supplied with a complete installation kit (pre-moistened wipe, microfibre cloth and dust absorbers), the tempered glass is applied with precision and provides a firm hold that will not peel off over time.

Frequently asked questions

Does the protector interfere with the front dual punch-hole or facial recognition? No. The crystal purity of the alumina glass with 96% transparency ensures the proper operation of the front sensors and facial recognition, with no loss of accuracy and no stray reflections.

Do side swipe gestures on the quad-curved edges remain pleasant? Yes. The edges of the glass feature a softened chamfer to provide a smooth, ergonomic transition when performing the gesture-based back navigation from the sides.

Is the tempered glass suitable for cases with reinforced shockproof edges? Absolutely. The Case-Friendly cut-out includes a carefully studied peripheral setback to leave the space needed for even the most enveloping protective cases to fit.