Cinema EBR 2000 Spec Sheet

Performance Specifications

35mm Film Formats
Format* Dimensions 4K Pixels

Separation Record Time (sec)**

 2K Pixels

Separation Record Time (sec)**
Full Camera Aperture 0.735" x 0.980" 3,112 x 4,096 0.59 1,556 x 2,048 0.15
Vista Vision 1.485" x 0.991" 6,286 x 4,096 1.20 3,143 x 2,048 0.30
Academy 0.631" x 0.868" 2,670 x 3,676 0.46 1,335 x 1.838 0.11
HDTV 0.510" x 0.907"

NA

 NA 1,080 x 1,920 0.30***
Maximum Addressable Area = 1.500" x 1.500" allows annotation outside the image area

65/70mm Film Formats
Format* Dimensions 4K Pixels

Separation Record Time (sec)**

 2K Pixels

Separation Record Time (sec)**
Camera Aperture 0.906" x 2.072" 3,836 x 8,770 1.53 1,918 x 4,385 0.38
IMAX 2.772" x 2.072" 11,734 x 8,770 5.0 5,867 x 4,385 1.25
Maximum Addressable Area = 3.000" x 3.000" allows annotation outside the image area
  * Other, user definable formats are available with the IMG software
 ** Record times do not include time to record borders, annotations, etc.
*** Three sequential separations recorded in one second

Other Specifications

Camera Mechanism

Interchangeable 35mm and 65mm Oxberry movements with stationary pin registration for Bell & Howell 1866 film perforations

Film Types

bulletEK 2462, 2440, SO025
bulletFuji HR
bulletArchival, B&W, High Resolution
bulletWide Dynamic Range (Continuous Tone)
bulletSilver Halide Emulsion, Estar Base
bulletProcessed using standard B&W Cine Processing

Film Capacity

bullet35mm - 2,000 feet
bullet65mm - 2,000 feet

Image Origin Addressability

65,536 x 65,536 over maximum addressable area

Film Perforations

Standard Camera Perforations (BH 1866)

Video

Remapping: Three: three selectable 4096 x 12 bit lookup tables for gamma correction allowing full correction for all 3 color separations.  Records positive or negative images.  Levels: 8 - 12 Bit over the Dmin to Dmax density range

 

Frame Jitter

+/- 0.0002 inch (limited by the perforations of the selected film stock on fixed pin registration)

Pixel Spacing

6 microns, 4K resolution (4 to 10 microns available)

Density Range (Typical)

Dmin - 0.25 du to Dmax 1.90 du using EK 2462 and Fuji HR films and Dmin to Dmax 2.0 with Kodak 2440

Scan Directions

8 selectable

Resolution

Up to 135 1p/mm using 1000 1p/mm film stock

Calibration and Interframe Repeatability

+/- 0.02 du at Dmax (1.90)

Continuous Tone

bullet12 bit lookup table/separation
bullet> 68 billion addressable colors

Recording Output Rate

bullet25 Mpixels/sec
bulletHDTV (1,080 x 1,920) 3 B&W Separations/sec

Geometric Stability

0.05% of maximum addressable area

Software Included*

bulletSun OS 5.7 (Solaris 7) Operating System
bulletIGI IMG 2.5 (Application software for recording imagery)
bulletSupported formats: SGI uncompressed, IGI uncompressed, and TIFF Grayscale uncompressed
bulletBordering, titleing, cropping and other software available
bulletIGI Job Submitter and Control Software available

* Latest version available at delivery

Computer Controller

bulletSun Ultra 60 or equivalent, 450 MHz, 512 Mb RAM, 32x CD ROM Drive, 18 GB HD
bulletEthernet 10/100 21" 
bulletFlat Screen Display
bulletEDT PCD60 Computer to EBR Interface

Dimensions

bulletEBR 67" W x 33" D x 72" H (TBR)
bulletConsole 18" W x 33" D x 31" H

Power

3 KVA 120/208 volts 3 phase

Weight

1,200 lbs (approximate)
 

 

Copyright © 2002 Image Graphics, Inc.
Last modified: August 23, 2002