A desktop light-field display trades resolution for angle
Looking Glass's own documentation describes up to 100 views across a viewing cone, not two views duplicated.
- Historical event
- January 1, 2018
- Site publication
- September 18, 2026
What the record documents
Looking Glass Factory's own company history page, headed 'Hello, we're Looking Glass', states the company was founded in 2014 and that in 2018 it released what it calls 'the world's first desktop holographic dev kit', the original Looking Glass. That page is current documentation rather than a dated announcement and gives no specific launch day; the company's original 2018 crowdfunding campaign page could not be opened for this entry, so what follows rests on the company's present-day technical documentation rather than on the campaign copy itself. That distinction matters in a field where marketing language and a specification sheet do not always describe the same figure the same way.
What creates the image
The display is a lenticular light-field panel: a sheet of fine cylindrical lenses sits over an LCD so each lens sends light from a strip of pixels beneath it in a slightly different direction. Render enough different strips and a viewer moving side to side sees a continuously changing perspective rather than one flat photograph. The company's developer documentation, in a page titled 'How does Looking Glass Work?', states the display 'provides up to 100 discrete views of a 3D scene' across 'a view cone roughly 58° wide'. Inside that cone, each eye samples a different rendered view and perceives stereo depth with genuine, if limited, head-motion parallax; the documentation does not state what a viewer standing outside the cone sees, though a lenticular design of this kind typically keeps showing its outermost views rather than going blank.
What the quilt format actually is
Content is delivered as a 'quilt': one image or video tiling every rendered view into a grid, read left to right and bottom to top so that, per the documentation page 'Quilts', 'the bottom-left tile...is the leftmost view of the scene, and the top-right tile is the rightmost'. The Looking Glass Portrait model arranges its quilt as an 8-by-6 grid of 48 tiles, fewer than the 'up to 100' views quoted for the wider display family, showing that the exact view count is model-specific rather than one fixed number across the product line. The display's own processing slices the grid apart again and routes each tile to its matching lenticular strip.
Questions to bring to a demo
- How many of the quoted 'up to 100' views does the specific unit on demonstration actually render?
- How is a quilt generated for live or interactive content rather than pre-rendered scenes, and at what computing cost per extra view?
- What happens to image quality for a second or third viewer sharing the cone at once?
The mechanism here is a genuine light-field display in the narrow sense: many real rendered views, not two views duplicated. The precise view count and cone width, though, are figures the company states about its product family in general, not measurements independently taken from a unit for this entry.
Sources & reading trail
States the company's 2014 founding and the 2018 release of its first desktop light-field development kit.
Source published: Not established · Retrieved: 16 September 2026
States the display shows up to 100 views across a roughly 58-degree viewing cone.
Source published: Not established · Retrieved: 16 September 2026
Describes the quilt image format's grid layout and gives the Looking Glass Portrait's 48-tile arrangement.
Source published: Not established · Retrieved: 16 September 2026
Primary documents establish the record; the mechanism reading and the demo questions are Presence Atlas editorial analysis. This retrospective draft does not imply the site published on the event date.
Continue reading
- A quilt of rendered views feeds a lenticular light field
- A light field is a claim about how many rays you capture
- A barrier or a lens decides which pixels reach which eye
- Browse the complete the archive
Sources & reading trail
- Hello, we're Looking Glass
Retrieved: September 16, 2026 - How does Looking Glass Work?
Retrieved: September 16, 2026 - Quilts
Retrieved: September 16, 2026
The documents above establish the record. The reading and the questions are this publication’s editorial analysis, written after the fact.
Published September 18, 2026, not on the date of the event described.