Multi-Layer Display – 3D Dashboard Display Without Traditional 3D Pitfalls


Experiencing three-dimensional (3D) visuals is a thrilling experience for some, and a painful, disorienting and headache-inducing one for others.

But what if it was possible to create dynamic, high-definition, in-vehicle display capabilities without the hang-ups of the existing 3D solutions? 

Delphi did just that when it created an instrument cluster – the 3D MLD® display – with crisp and vibrant visuals unlike anything on the market. It provides driver and passenger alike with a true 3D effect without requiring special glasses or causing headaches and other negative side effects. One could call Delphi’s MLD display user experience a true, natural 3D.

The concept combines software, optical and imaging technologies using two LCD panels, layered with one in front of the other and with a gap of depth in between. A single backlight illuminates both display panels, allowing light to pass through the back display to the front. As a result, the front layer appears see-through or translucent. The visual impression is stunning without causing eye strain, headaches, cross-talk, decreased definition, or the sweet spots typically associated with 3D visuals. 

Beyond the visual “wow” factor, the MLD display offers safety benefits. By utilizing the extra salience of depth with MLD, the driver can be notified of critical alerts in their peripheral vision quicker and complex information (such as a navigation map) can be easier to comprehend.  In addition, with content distinctly separated between layers, the driver can find contextually important information at a glance while still having high-priority information immediately accessible in the forefront. These features mean that MLD can both reduce the amount of time the driver takes their eyes off the road in order to understand a digital image and improve reaction times to alerts and warnings when concentrating on the road - all while reducing overall driver distraction.

Delphi’s MLD cluster debuted in a concept Ford Mustang GT at the Consumer Electronics Show in 2016 to rave reviews. For CES 2017, we expanded the use of MLD displays across the entire dashboard to provide a real 3D cockpit experience with the inclusion of a touch-augmented center stack, and an auxiliary gadget display in addition to the cluster. With the elegant aesthetics and drop-in nature of the technology, MLD technology can enhance any existing instrument display. The optical and imaging design were even adjusted to provide optimized, wide viewing angles for the center stack, allowing automakers additional flexibility in their premium HMI differentiation. The MLD technology is the culmination of Delphi’s full stack expertise in product development; from automotive hardware and software, to display technology, graphics processing, and HMI design.

As automakers seek higher end, more premium instrument cluster displays, the future is likely to be multi-dimensional. Thankfully, there’s no need for any special glasses.

 

See our German translation here

 

 

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