What Is a Digital Movie Projector?
Digital cinema projectors are devices that use digital light switch arrays and digital signal processing.
Digital movie projector
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- Chinese name
- Digital movie projector
- Adopting technology
- Digital optical switch array and digital signal processing
- Mode
- Digital Light Processing Technology DLP
- High score
- 4K, 2k, s2k, 1.3k, 0.8k.
- Digital cinema projectors are devices that use digital light switch arrays and digital signal processing.
- Digital cinema machine applies digital micro-mirror switch device DMDdigital optical switch array and digital signal processing technology, and adopts digital light processing technology DLP for a new digital film projection mode, replacing the traditional film film projector film image reproduction mode, achieving filmless show.
- From high to low, it is divided into 4K, 2k, s2k, 1.3k, and 0.8k.
- Difference: 4K (digital machine resolution is 4096 × 2160 8.25 million pixels).
- 2K (digital machine with a resolution of 2048 × 1080 2.21 million pixels) is an international standard machine.
- s2k (digital machine with a resolution of 2048 × 1080 2.21 million pixels) is suitable for theaters with a width of less than 6 meters.
- 1.3K (digital machine resolution is 1280 × 1024 13.1 million pixels) is the national standard machine.
- 0.8K (digital camera resolution is 1024 × 768 786,000 pixels) is a rural projector.
Digital movie projector advantages
- Compared with traditional film films, digital film projectors have significant technical distribution and screening advantages such as jitter-free, less prone to projection accidents (broken film), low projection costs, vibrant colors, stable viewing quality, simple distribution methods, and easy storage. And can effectively provide value-added services.
Digital Cinema Projector Resolution Limit
- The 1.3K standard is a domestic standard. 2K is an international standard. Difference: 1.3k domestic movies are basically synchronized, and imported movies including Hong Kong movies (co-produced domestically) 2K can be divided into large movies. The movie is synchronized globally (as long as the country introduces it) 1.3K movies can be imported. Can not put the ledger, because of copyright, chip-level hardware limitations.