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GB/T 4645-2006 Active
GB/T 4645-2006 Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
Abstract
This standard specifies the screen center brightness, screen brightness distribution uniformity, screen reflection light spectral distribution, screen stray light interference, and adjustment and measurement methods for multiple projectors when projecting 70 mm, 35 mm, and 16 mm film copies at a frame rate of 24 fps in indoor cinemas and evaluation screening rooms. This standard is applicable to indoor cinemas, evaluation screening rooms, and other indoor screening venues.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4645-2006 |
| CCS | Projection equipment and its accessories |
| ICS | Film equipment |
| Implement Date | 2007-03-01 |
Price
$ 42
Subtotal
$ 42
Tax
$ 0.00
Order Total (incl. tax)
$ 42