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 featuring micro-curved edges and its high-end photographic focus. The Dux Ducis tempered glass has been specially machined to hug the active surface of this sophisticated display, delivering maximum protection without creating an unpleasant extra thickness under the palm.

• Superior 9H Hardness: Chemically tempered medium alumina matrix to absorb heavy shocks and pinpoint impacts.
• 96% Optical Transmittance: Vibrant rendering that respects the HDR dynamics and the sharpness of the 1.5K display.
• 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 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, resisting the most aggressive metal friction. In the event of a drop onto a hard surface, the internal matrix dissipates kinetic energy across the glass surface, while its integrated anti-explosion film holds back micro-shards should it break under violent impact.

Faithful reproduction of contrasts and photographic calibration

Designed for mobile photography enthusiasts and precision portrait lovers, the Dux Ducis glass transmits 96% of the light without any colour shift. Deep contrasts, mid-tone gradation and peak brightness remain intact, letting you frame and edit your shots with rigorous display fidelity.

Electroplated oleophobic coating and silky feel

The high-density oleophobic surface layer limits the formation of greasy marks and makes everyday cleaning easier. The glide is remarkably silky, which optimises the fluidity of swipe gestures from the curved edges of the screen with no unpleasant drag on the finger.

Bubble-free assisted installation and long-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 (impregnated 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 face recognition? No. The crystal purity of the alumina glass, with 96% transparency, ensures the proper operation of the front sensors and face recognition, with no loss of accuracy or stray reflections.

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

Is the tempered glass suitable for cases with reinforced shockproof edges? Absolutely. The Case-Friendly cut includes a carefully studied peripheral setback to leave the necessary room for the fitting of even the most enveloping protective cases.