COOLSCAN IV ED (LS-40 ED)

2001 Release

Main Features

• 2,900 dpi true optical resolution scanning, 12-bit A/D converter incorporating 16-/8-bit output for vivid images
  
• Exclusive SCANNER NIKKOR ED high-resolution/high-performance optics (7 elements in 4 groups including 3 ED glass elements) for reduced color aberration and minimized image distortion
  
• Newly developed custom CCD reduces image noise, and provides clear resolution
  
• Proprietary LED technology ensures consistently accurate color reproduction
  
• Fast 42-sec. scanning at 2,900 dpi (including image transfer to display)
  
• New setup function for color negative film, featuring intelligent tone and color auto-correction, enables fine reproduction of orange-tinged negative film
  
• Quick AF & Quick Preview
  
• Various film formats (35mm [135], IX240, etc.)
  
• Easy-to-connect USB interface
  
• Improved Color Management System accuracy
  
• Digital ICE³™ automatic digital image correction function
  
  1. Digital ICE™ (Image Correction & Enhancement), a refined version of the function known as "CleanImage" in the earlier LS-2000 and LS-30, removes dust, scratches and finger prints from scanned images
     Digital ICE™ applies to color film and color process monochrome film, but is not recommended for use with Kodachrome film.
     
  2. Digital ROC™ (Reconstruction of Color) restores faded images to true, brilliant color by determining ideal color tone for each image.
     
  3. Digital GEM™ (Grain Equalization & Management) equalizes image grain resulting in a smoother overall image.
     

Digital ICE³ (Digital ICE cubed) is Digital ICE, Digital ROC and Digital GEM.
Digital ICE³ (Digital ICE cubed), Digital ICE, Digital ROC and Digital GEM are trademarks of Applied Science Fiction Inc.
Digital ICE³ (Digital ICE cubed) are technologies developed by Applied Science Fiction Inc.



Specifications



Reading system/Optics

Film type		35mm (135)/IX240 film, slide glass for microscope
Reading resolution		2,900 dpi
Film adapters and holders		STRIP FILM ADAPTER SA-21 (2 to 6 frames) SLIDE MOUNT ADAPTER MA-20(S) STRIP FILM HOLDER FH-3 (1 to 6 frames) IX240 FILM ADAPTER IA-20(S) (15/25/40 frames) (optional) MEDICAL SLIDE HOLDER FH-G1 (for slide glass) (optional)
Scanning area (max.)		25.1 x 38.0mm (2,870 x 4,332 pixels)
Effective area (Size/Pixels)		SA-21 23.3 x 36.0mm (2,657 x 4,104) MA-20(S) 25.1 x 36.8mm* (2,870 x 4,203) FH-3 24.0 x 36.0mm (2,736 x 4,104) IA-20(S) 16.1 x 26.9mm (1,836 x 3,067) FH-G1 22.9 x 35.0mm (2,610 x 3,989)
Illumination method		R, G, B, and D-LED array
Imaging optics		SCANNER NIKKOR ED lens (7 elements in 4 groups including 3 ED glass elements)
Focusing		Autofocus and Manual focus

Scanning/Signal processing

Scan time		Approx. 42 sec. at 2,900 dpi (35mm), 8-bit output (typical scan time with display, Windows, CMS off)
Density range		3.6
Thumbnail scanning and batch scanning		35mm (135) strip film: 2 to 6 frames IX240 film cartridge: 15/25/40 frames (optional)
A/D conversion		12 bits
Output data		16 bits, 8 bits per color channel (user selectable)
Digital ICE³™		Digital ICE™, Digital ROC™, Digital GEM™
Color Management System		Built-in

Data transfer

Interface		USB 1.1

Operating conditions

Power requirements		100-240VAC, 0.3-0.2A, 50/60Hz
Environmental conditions		Temperature: 10-35ºC (50-95ºF) Relative humidity: 20-60% RH (non-condensing)
Dimensions (W x H x D)		93 x 169 x 315mm (3.7 x 6.6 x 12.4 in.)
Weight		Approx. 3kg (6.6 lbs.)

Others**

Accessories included		SLIDE MOUNT ADAPTER MA-20(S), STRIP FILM ADAPTER SA-21, STRIP FILM HOLDER FH-3, USB cable, Nikon Scan 3 Driver Software, AC power cord, Manual
Bundled software		Photoshop 5.0 LE (Adobe Systems Inc.)

*Actual effective size depends on slide mount aperture size.
**Accessories and software may differ depending on country or region.

Specifications and equipment are subject to change without any notice or obligation on the part of the manufacturer.