Can You Make an IMAX DCP?

Short Answer: No

IMAX is a closed, proprietary system. They control their own encoding process, their own certificate system, their own specifications. If you want a DCP that uses the full capability of an IMAX screen — the dual projector system, the full screen size, the enhanced brightness — only IMAX themselves can make that file. It is not a technical gap that can be engineered around. It is by design. IMAX charges approximately $1,000 per minute for their mastering process.

How IMAX Actually Works

Premium IMAX experiences use dual laser projectors. For 3D, one projector handles each eye. For 2D, both projectors are superimposed to achieve dramatically greater brightness than a single projector provides. What activates both projectors is the IMAX certificate embedded in the DCP — this also instructs the system to display the image at the taller 1.43:1 aspect ratio on screens that support it. Without the IMAX certificate, the system runs from a single projector only. No dual projection, no full screen height, no IMAX.

Can a Standard DCP Play in an IMAX Cinema?

Yes — with significant limitations. A standard DCP can be loaded onto an IMAX server and played, but without the IMAX certificate the system uses one projector only. For films longer than 30 minutes, the system displays a title card before playback reading: "This Is Not The IMAX Experience." Your film will be visible on screen. The audience will be told, and the system will confirm, that they are not seeing what IMAX is capable of.

Not All IMAX Cinemas Are the Same

IMAX has deployed several different systems over the years — from original 70mm film, through IMAX Digital 2K, to the current IMAX with Laser 4K found in purpose-built and retrofitted venues worldwide. How a standard DCP behaves will vary between systems and individual venues. The only reliable approach is to contact each IMAX venue directly before planning any screening there.