13. Specifications
13.2 Specifications of the Prometheus II
Overview
Digital MicroMirror Device™
3 x 1.38" D C4K dark me tal devices
Native reso lution 4,096 x 2,160 pixels
Housing Hermetically sealed DMDs and optical assembly
Lamp
3kW - 7kW (Xenon lamp)
Light output 11,100 lumens
Screen size Up to 7.5m / 24.6 ft wide
Contrast ratio
Target: 1,840:1
Min: 1,680:1
Prime lenses 1.13 - 1.31
1.31 - 1.86
1.45 - 2.13
1.63 - 2.53
1.95 - 3.26
Control I/O
3x Ethernet
8x GPIO (DB 25)
3D interface
USB RS-232 interface (DB9)
Integrated C inema Media
Processor
DCI 4K 2D up to 60fps
DCI 4K 3D (24 or 30 fps per eye)
DCI High F rame Rates 2K 3D up to 120fps (60fps per eye)
JPEG 2000 bit-rates up to 62 5Mbps
Dual-channel color-correction
MPEG-2 (4:2:0 a nd 4:2:2 up to 60fps)
H.264**
2x DisplayPort 1.1a (up to 4K 2D 60fps and 4K 3D 30fps)
2x 3G-SDI inputs*
1x HMDI 1.4a input 2D and PCM audio (BluRay HD 3D / 4K 2 4fps in testing)*
16x AES/EBU audio channels (2x RJ45)
8x GPI, 8x GPO (4x RJ45)
2x ETH for c ontent connectivity & ingest
2x front-accessible USB 3.0 for fast ingest
2x front-accessible USB 2.0
*in testing
** software roadmap
Integrated storage
1.9TB effective storage (RAID-5)
3x 1TB Hot-swappable 2.5" hard-drives
R5905963 PROMETHEUS SERIES 09/03/2015 167
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