For those in the professional audiovisual (A/V) integration industry, "BTX" refers to , a prominent manufacturer and value-added distributor of professional-grade products for interfacing and integrating A/V, broadcast, home theater, data, and security systems.
While IMAX uses a specific aspect ratio and proprietary projection technology, BTX is a "Premium Large Format" (PLF) brand specific to the Ultimate/Bow Tie theater circuit. You generally get a similar sense of scale to a standard digital IMAX, but often with the added benefit of plusher reclining seats which are not always standard in older IMAX installations. Final Verdict If you are visiting a mall like Wilton Mall Cinemas & BTX btx movies