Sony unveils a glasses-free desktop 3D display
In Japan, the 6-inch ELF‑MN1 will go on sale on December 11 and will track eye position even in the dark.
Sony has unveiled the ELF‑MN1, a compact display that creates a three-dimensional image without special glasses or a VR headset. The device is designed for viewing digital characters, avatars and other 3D objects. Sales will begin in Japan on December 11, with the price in the Sony Store set at 53,900 yen including tax — about $342.
The display tracks the user’s eye position and generates a separate image for each eye. When a person moves their head, the viewing angle changes, creating the impression that the object is inside the screen. An infrared sensor allows the eyes to be tracked even in low light.
The vertical 6-inch panel has a resolution of 1080 × 2160 pixels and a density of 403 ppi. According to Sony, this was the highest pixel-density figure among its Spatial Reality Displays at the time of the announcement.
Operation requires a compatible smartphone or computer and a special application. The connection is made via USB‑C with video-signal transmission. Ordinary games, photos and desktop images do not automatically become 3D — prepared 3D content is required.
Supported solutions include Gugenka’s HoloModels digital figurine service. It allows users to choose characters’ poses and facial expressions and then view them on the display.
For creating their own applications, Sony offers an SDK with Unity support. Developers will be able to display their own models and create interactive scenes. The body also has a built-in microphone and stereo speakers.
