A simple, yet useful, HDR interior image; equirectangular, 8k x 2k resolution, 4 exposure stops + mirrorball version (4k x 4k) formats included: hdr, exr, 8bit jpeg (see preview).
Preview images rendered in Blender 3D Cycles; those Blender scenes are NOT included in the zip archive, which contains only the hdr, exr, and jpg files.
Two versions included: equirectangular and mirrorball