Private projection space for dailies, editor cuts, or approvals — small, darkened, usually in post facility. Decision-makers' workspace, not for audiences.
The screening room is the workspace for decisions—not a cinema, not public. Here, the producer, director, editor, and cinematographer review first cuts, assess color correction, and coordinate sound mixes. It's a functional space with a clear purpose: to show what's happening quickly and reliably.
Room dimensions are crucial. Not too large—anyone watching the previous day's dailies in an 80-square-meter hall will lose detail in the blacks. A screening room should be 12 to 20 square meters, with seating focused on an optimal viewing distance to the screen or monitor. Blackout must be absolute: no windows, black walls, solid doors. Any light leak distorts the judgment of exposure and contrast—and exposure is not negotiable; it's objectively wrong or right. A poorly blacked-out room has already sent projects in the wrong direction.
Technically, the room should be equipped for multiple standards: a DCI 4K projector (DHD or Barco, depending on budget), alongside a high-resolution grading monitor for detail work. Many studios have long since opted for monitors instead of projectors—faster, lower maintenance, and perfectly adequate for small rooms. The monitoring must be calibrated; an uncalibrated monitor is worse than none. Sound—little time for elaborate speaker installation, but the room needs an accurate 5.1 setup or at least stereo without dead spots. A good room also has a colorimeter and a hood for recalibration if the projector drifts.
In practice, a distinction is made between the dailies screening—quick, informal, often in the evening after shooting wraps—and the final review—several hours, slow, with repetitions. The dailies room can be more provisional; the final room must be calibrated like a laboratory. Some large productions tour with portable projectors, which works but never offers the reliability of a fixed room. Many post-production studios have a large screening room for clients and several small ones for editing dailies—a pragmatic solution.
The screening room is also psychologically an important place: here, the material is taken seriously. Not on the assistant's laptop display, not via Zoom link from home. When the producer and director sit side-by-side in the dark and replay a scene, something different happens than during a remote review. Concentration is higher, criticism is more direct, decisions are made faster. A functional screening room saves time and prevents misunderstandings—but also costs money in architecture, electrical work, and calibration.