Computational Reflective Imaging · Out-of-Home Advertising

One installation.
Two campaigns.
Double the revenue.

AdDoubles is a new out-of-home format that sells two independent advertising campaigns from a single physical installation — each visible only to the audience approaching from its designed direction. No electronics. No software. No camera tracking. The audience separation is geometric, permanent, and requires no ongoing management.

CAMPAIGN A EASTBOUND TRAFFIC ADVERTISER 1 CAMPAIGN B WESTBOUND TRAFFIC ADVERTISER 2 AUDIENCE A sees A only AUDIENCE B sees B only 2× REVENUE SAME INSTALLATION · SAME FOOTPRINT ADDOUBLES FORMAT — DUAL-AUDIENCE DIRECTIONAL ADVERTISING NO ELECTRONICS · NO SENSORS · NO SOFTWARE · AUDIENCE SEPARATION IS GEOMETRIC
Revenue per Installation
Two independent campaigns sold from a single physical footprint.
Zero
Electronics at Surface
No camera tracking, no sensor array. The audience separation is geometric.
Any
OOH Format
4-sheet, 48-sheet, transit shelter, retail, digital-equivalent. Same principle.
7
Issued US Patents
Directional imaging method protected. No competitor can replicate without licence.
The AdDoubles format

The first OOH format
that sells inventory
twice.

Out-of-home advertising has one fundamental constraint that has never been solved: a physical installation can only carry one campaign at a time. You can rotate campaigns — but only one audience sees one message at any given moment. The installation's inventory ceiling is fixed by its single face.

AdDoubles breaks this constraint for the first time. A Flective surface encodes two independent advertising campaigns simultaneously — each visible only to the audience approaching from its designed direction. Eastbound traffic sees Campaign A. Westbound traffic sees Campaign B. They are looking at the same physical surface. Neither can see the other's message.

"Two advertisers. One sign. The separation is not mechanical. It is optical — engineered into the geometry of the surface itself."

For OOH operators: the same installation footprint generates twice the inventory revenue, with no additional structural cost, no additional power, and no additional maintenance. The surface is static aluminum or glass — as durable as any conventional OOH panel. The competitive moat is the seven issued US patents protecting the directional imaging method.

For media agencies: AdDoubles enables directional audience targeting that has never existed in non-digital OOH. A campaign targeting morning commuters heading into a CBD can be booked independently from an evening campaign targeting outbound commuters — on the same physical surface, at the same time.

AdDoubles — how the two campaigns coexist
← Audience A · Eastbound
Sees Campaign A only. Campaign B is not obscured, not hidden behind a panel — it is optically inaccessible from this approach angle.
Audience B · Westbound →
Sees Campaign B only. Campaign A reflects toward a completely different directional zone — physically unreachable from this approach.
The surface
A single panel. Both campaigns are encoded simultaneously in the mirror-pixel geometry — each pixel computed to reflect toward one audience zone and not the other. The separation is permanent, maintenance-free, and patented.
Revenue model — illustrative unit economics
Conventional 48-sheet panel1 campaign × standard CPM rate
AdDoubles 48-sheet panel2 independent campaigns × CPM rate
Additional structural costNone
Additional power costNone
Additional maintenance costNone
Revenue uplift per installation~2×
Full capability set

Beyond AdDoubles —
what the medium
can do for advertising.

AdDoubles is the most commercially transformative application — but Flective imaging offers advertising capabilities that extend far beyond dual-audience campaigns.

AdDoubles — Dual Audience, Dual Revenue
The headline format. Two independent campaigns simultaneously, each visible only to its designed audience. No electronics, no sensor array, no camera tracking. Audience separation is geometric — patented, permanent, and zero-maintenance. Works on any bidirectional traffic flow: transit corridors, highway approaches, retail aisles, airport concourses, stadium approach routes.
Most commercially significant · core format · 7 US patents
Walking Display Effect
As an audience member walks past the installation, the image transitions — content unfolds, a reveal occurs, a second message emerges. This dynamic quality requires no electronics. It is inherent to the geometry. Campaigns can be designed to tell a story through movement — a capability that no static OOH format has ever offered.
Dynamic without electronics · story-in-motion
Stealth & Reveal Campaigns
A surface that appears as plain material from the street but resolves into a full campaign image when viewed from the approach axis — the bus stop queue, the platform viewing angle, the crossing position. The brand appears as if from nowhere. The moment of resolution is the campaign event.
Attention-triggering reveal · position-gated visibility
Time-Independent Campaigns
Two campaigns on one surface simultaneously means two booking periods can run in parallel rather than in sequence. A morning rush campaign and an evening rush campaign need not rotate — they coexist, each only seen by the audience it targets. No downtime between campaigns. No physical changeover cost.
Simultaneous, not sequential · no changeover
Ambient Light Integration
Flective surfaces respond to the ambient light of their environment — which means campaigns look different in morning and evening light, in sun and overcast, seasonally. A campaign designed for warm afternoon light has a different visual character in the blue of dawn. This is not a limitation — it is a creative dimension that no current OOH format possesses.
Light-responsive without power · seasonal creative dimension
Zero-Power Sustainability
No power at the surface. No digital energy footprint. No replacement cycle for LED arrays or display hardware. For brands with sustainability commitments, Flective OOH offers genuinely zero-power visual advertising that is indistinguishable in visual impact from digital OOH formats.
Net zero display · no hardware lifecycle
Durability Advantage
A Flective OOH panel is machined aluminum. It cannot be vandalized by paint — paint on the surface does not affect the image (the image is in the geometry). It has no electronic components to fail in weather. No brightfield display washed out by sun. The visual is as legible in full direct sunlight as in overcast shadow.
Vandal-resistant · all-weather · no sun washout
Optimal OOH environments

Where bidirectional
audience flow creates
double inventory.

Transit
Rail & Metro Corridors
Platform installations and concourse panels where inbound and outbound passenger flows are clearly separated. Campaign A targets inbound commuters heading to the platform; Campaign B targets outbound commuters leaving. The directional separation is precisely the separation of the audience.
Clear bidirectional flow · captive audience · dwell time
Highway OOH
Roadside Installations
Median and roadside installations on divided highways or dual carriageways where opposing traffic flows can each be served independently. One advertiser targets the northbound audience; a second targets southbound — from the same structure. At volume, this transforms the economics of highway OOH operators.
High-speed audience separation · weather-proof surface
Retail
Aisle & Shelf Advertising
Aisle-facing panels that target shoppers moving in opposite directions with different campaigns. A brand can target consumers walking toward their product category with a specific message, while serving an unrelated campaign to the shopper walking away. Retail media inventory doubled without additional fixtures.
In-store media · aisle-direction targeting · no power needed
Airport
Terminal Concourse
Landside-airside transition points, concourse bidirectional flows, baggage hall installations. Departing and arriving passengers can be served entirely different campaigns from the same installation — a capability that no current airport advertising format offers without software-based digital targeting.
Departing vs. arriving audience split · premium CPM environment
Pedestrian
Street Furniture & Bus Stops
Bus shelter installations targeting the queue from the approach direction while offering a separate campaign face to pedestrians walking the pavement. The shelter-waiting audience and the walking audience are genuinely different audience segments — Flective treats them as such, natively.
Queue vs. pedestrian · footfall measurement compatible
Event & Stadium
Approach Route Installations
Entrance approach installations that target arriving crowds with one campaign and exiting crowds with another — without changeover. A pre-match campaign and a post-match campaign can coexist on the same hoarding, serving entirely different audience states. A new format for a new moment of consumer attention.
Pre/post event split · high-dwell approach route
Format comparison

Not digital OOH.
Not a conventional panel.
A new format category.

AdDoubles is most often compared to digital OOH and to conventional static panels. The comparison reveals that it occupies genuinely new territory — combining dual-audience capability with passive, permanent, zero-power operation.

Property Static OOH Panel Digital OOH (DOOH) Lenticular Poster Flective AdDoubles
Simultaneous dual campaigns No Sequential only — not simultaneous Two views, not independent campaigns Yes — genuinely simultaneous
Audience directional separation None Camera-tracked only Coarse lens effect only Precise — approach-angle targeting
Revenue per installation 1× CPM rate 1× CPM rate (rotated) 1× CPM rate ~2× CPM rate
Power required None (but no dynamic capability) Continuous — significant OpEx None (but static only) None
Walking / motion behavior None Programmed only Flip effect only Smooth reveal — inherent
Maintenance Poster change only Hardware cycle + software management Film degrades None — permanent surface
Sun washout Some formats affected Significant issue in direct sunlight Some effect None — ambient-light-based display
IP protection None — commodity format Platform-dependent Commodity 7 issued US patents
A second capability

The walking
display effect.

Beyond dual-audience campaigns, Flective surfaces offer a second distinctive advertising capability: the walking display. As a viewer moves past the installation, the image transitions continuously — content builds, a reveal occurs, a story unfolds. This is not animation programmed by software. It is inherent to the surface geometry.

"Dynamic content catches the eye — providing an engaging experience rather than mere static imagery. With features not available in even advanced computer-driven displays."

For creative directors: this opens an entirely new mode of campaign construction — one where the audience's movement through space is the playback mechanism. A campaign that unfolds over 20 metres of walking distance. A brand reveal triggered by the final approach to the bus stop. A message that only resolves when the viewer reaches the queue position.

These are new creative formats that do not exist in any current advertising medium. They require no electronics, no power, and no ongoing technical management.

01
The viewer is 30 metres away. The surface reads as interesting metallic material — an abstract shimmer that catches peripheral attention. No legible content yet. The intrigue is the attention hook.
02
As the viewer's approach angle improves, the image begins to resolve. Brand elements emerge. The campaign structure becomes legible. The viewer has now invested attention without being forced to stop.
03
At the designed viewing position — the bus stop queue, the crossing wait, the platform bench — the campaign is fully legible. The message is complete. The viewer has been drawn through a visual narrative by their own movement.
04
As the viewer moves past, the image transitions — a second panel may emerge, or the first image gracefully resolves back into material. The campaign has a beginning, middle, and end — delivered through space, not time.
Work with us

OOH Operators

For operators of OOH inventory — billboard owners, transit advertising concessions, retail media networks — AdDoubles represents the most significant revenue uplift available from an existing asset base without additional capital expenditure on infrastructure.

We work with operators to assess their inventory for AdDoubles candidacy, develop the business case, and manage the transition of selected installations to the new format. The operational model remains identical to conventional static OOH.

Operator enquiry →

Media Agencies

For media planners and buyers, AdDoubles creates a new planning unit: the directionally-targeted OOH placement. A single installation can be booked as two independent line items — each with its own audience profile, its own CPM, and its own creative execution.

We provide audience flow analysis for specific installations, directional impression modelling, and creative guidelines for campaigns designed to work within the approach-angle visibility constraint.

Agency enquiry →

Brand Advertisers

For brands interested in the walking display effect, stealth-and-reveal creative formats, or the sustainability positioning of zero-power OOH — we work directly with brand teams and their creative agencies to develop campaigns that use the medium's distinctive properties.

Flective advertising is most powerful for brands that want to be surprising, that want to reward attention, and that want their media to say something about their values beyond the campaign message itself.

Brand enquiry →
The conversation starts here

The most interesting
new OOH format
has no screen.

Whether you're an operator assessing revenue uplift, an agency evaluating a new planning unit, or a brand looking for something genuinely unprecedented — reach out. Every AdDoubles installation begins with an audience flow assessment.

Begin the Conversation About Flective →