YDER 3x4 Flatbed Scanner

36" x 50" Full Colour Scanner




The YDER 3x4 is a fast, high performance and high resolution large format flatbed scanner, ideally suited for over sized delicate documents.


With the documents being placed on the glass there is no danger of damage to the original. The camera box moves under the glass and never makes contact with the originals. From valuable historic documents, artwork or fragile one of a kind items,

the documents will always be protected. In addition the scanner can accommodate originals up to 6” (15cm) thick.


Featuring innovative cameras and lighting technology utilizing white LED lighting with a duty cycle of 50,000 hrs. The CCD cameras are in a dust free camera box to ensure the highest quality, with 0.1% accuracy and sharpness over the entire length and width of the scan area.




• 600 x 600 dpi scanning

• Extraordinary scan accuracy

• Gigabit network connectivity

• Modern LED illumination for over 1 million scans

• 36 bit colour capture, 12 bit grayscale

• 24 bit RGB colour output, 8 bit grayscale

• Proview scanning and editing software


Optical Resolution: 600 dpi

Active Scanning Area: 36"(914mm) Width, 50"(1270mm) Length

Software: Proview scan and editing

Exposure and Optics: White LED's, classified according to IEC 60825-1: Class 1., no UV-/IR-illumination

Colour and Image processing: Gamma, brightness and contrast, Black and White

Functions: Digital colour balance, automatic or manual black-threshold correction, automatic white balance and embedded ICC profiles

Colour Depth: 36bit, 12 bit graytone.

Output Modes: 24 bit RGB Colour, 8 bit grayscale, bitonal

Depth of Focus: 5 cm

Thickness/Weight of document: 15cm and 20 kg

Data Output: jpg, pnm, tif uncompressed, tif G4, pdf and all standard image formats

Interface: Gigabit

Camera: 3 CCD cameras in a dust free box with 67,500 pixels

172cm x 112cm x 106cm

Dimensions: 172cm x 112cm x 106cm

Weight: Approx 170kg

Power: 100-240V AC, 50/60HZ

Operating Temperature: +5C(41F) - +40C(104F)

Operating Humidity: 20 to 80%