The phrase "are projected against" is correct and usable in written English.
It can be used in contexts where something is being displayed or represented in opposition to something else, often in discussions about visuals, data, or comparisons.
Example: "The financial forecasts are projected against last year's performance to highlight growth trends."
Alternatives: "are displayed in contrast to" or "are compared with".
True to its name, it also has outdoor screenings of movies that are projected against a mausoleum wall.
If the notion of wood-fired food also brings to mind casual congregations of family and friends, that's exactly the sort of informality Figs is aiming to evoke, from its family-size booths to the vintage cartoons that are projected against one wall.
We can see Cornell's infatuation with stars, both in the heavens and the movies; bits of the films "To Have and Have Not" and "Algiers" are projected against the backdrop of constellations, with the stage characters speaking along with Bogie, Bacall and Charles Boyer.
The dancers might hum or sing snatches of Eno's songs as they perform, but they do not speak a single line of Shakespeare – the meaning comes primarily from their movements, although certain speeches from the play are projected against a screen in the production.
As he sings in Sanskrit, titles of key phrases are projected against a back wall of Donald Eastman's set, which has a raised platform where most of the action takes place and a staircase leading down to the stage where the musicians are grouped to one side.
As the bridge of the song approaches, Rihanna wears a white latex bikini and rabbit ears, while images of headlines are projected against her body and the wall behind her.
As we travel deep into the ocean, a huge shark – with beady eyes – is projected against the back wall.
Looking up at one point, he saw that their heaving, mingled shadows were projected against the base of the stucco walls, like the unimaginable shapes that lie ahead".
To achieve this goal, a large experimental program has been undertaken, in which spherical ice specimens were projected against a rigid plate.
