What does the deviantART print service use to print?

The following are used to print a variety of sizes.

LASERLAB is a 50x75 cm. (20"x30") photographic color laser printer (more information)

• Print sizes range from 4"x6" - 20"x32".
• The LASERLAB printing resolution is 3000 dpi.
• Its 16 bit per color DAC (total 48 bit) the print quality has an exceptional tone continuity.

HP Indigo press 3050 (more information)

• High definition imaging and unique liquid HP ElectroInk - create rich, vibrant color prints at 800 x 800 dpi resolution and 180 lines per inch.
• Electronic collation, automatic duplexing, seamless job changes and color personalization options
• Speeds of up to 4,000 four-color A4 or 8.5" x 11" images-per-hour, 16,000 single-color A4 or 8.5" x 11" images-per-hour.

Fuji Frontier 390 Minilab (more information)

• Frontier minilabs can print from 35mm transparency and negative; APS transparency and negative; 120 and 220 transparency and negative.
• Extra large capacity and fast throughput and can print approximately 2,200 6x4 prints per hour from 35mm film.
• Wide range of popular print sizes up to 8x12 and uses roll paper up to 8 inches in width.

Epson Stylus® Pro 11880 (more information)

• Print sizes include 16x20", 20x30" and 40x60"
• Nine-Channel MicroPiezo® TFP™ Print Head
• Epson UltraChrome K3™ Ink Technology with Vivid Magenta
• Epson AccuPhoto™ HD Screening Technology
• Advanced Black-and-White Printing Technology
• Epson PreciseColor™ Technology