RF-640 Inkjet Printer Specifications


VersaEXPRESS RF-640 Inkjet Printer Specifications

Printing technology Piezo inkjet  
Media Width 259 to 1,625 mm (10.2 to 64 in.)
Thickness Maximum 1.0 mm (39 mil) with liner, for printing
Roll diameter Maximum 210 mm (8.3 in.)
Roll weight Maximum 40 kg (88 lb.)
Core diameter *1 76.2 mm (3 in.) or 50.8 mm (2 in.)
Printing Width   Maximum 1615 mm (63.6 in.)
Ink cartridges Type ECO-SOL MAX2
  Capacity 440 cc
  Colours Four Colors (cyan, magenta, yellow, and black)
Print resolution Dots per inch Maximum 1,440 dpi
Print Modes
Max Speed (Banner)
521 sqft/hr (49 m2/h)
Billboard (Banner) 360×360 289 sqft/hr (37 m2/h)
High Speed (Banner) 360×720 194 sqft/hr (18 m2/h)
Standard (Banner) 360×720 141 sqft/hr (13 m2/h)
High Quality (Banner) 1440×720 63 sqft/hr (6 m2/h)
High Speed (Vinyl) 360×720 199 sqft/hr (19 m2/h)
Standard (Vinyl)



141 sqft/h (13m2/h)

117 sqft/hr (11m2/h)

High Quality (Vinyl) 1440×720 47 sqft/hr (4 m2/h)
Distance accuracy *3 *4 Error of less than 0.3percent of distance traveled, or 0.3 mm, whichever is greater
Media heating system *5 Print heater Setting range for the preset temperature: 30 to 45C (86 to 112F)
  Dryer Setting range for the preset temperature: 30 to 50C (86 to 122F)
Connectivity Ethernet (10BASE-T/100BASE-TX, automatic switching)
Power-saving function Automatic sleep feature  
Power requirements AC 100 to 120 V 10%, 8.2A, 50/60 Hz or  
  AC 220 to 240 V 10%, 4.2A, 50/60 Hz  
Power consumption During operation Approx. 1,070 W
  Sleep mode Approx. 14.5 W
Acoustic noise level During operation 64 dB (A) or less
  Sleep mode 41 dB (A) or less
Environmental Power on Temperature: 15 to 32C (59 to 90F) [20C (68F) or more recommended], Humidity: 35 to 80%RH (no condensing)
  Power off Temperature: 5 to 40C (41 to 104F), humidity: 20 to 80%RH (no condensation)
Dimensions (with stand) 101.4 (W) x 31.3 (D) x 50 (H) in (2,575 (W) x 795 (D) x 1,270 (H) mm)
Weight (with stand) 308.6 lbs. (140 kg)  
Included items Stand, power cord, media clamps, media holder, replacement sheet cutting blade, software RIP, user’s manual, etc..
Roland VersaWorks System Requirements  
Operating system    
Windows 8 (32-bit, 64-bit)
Windows 8.1 (32-bit, 64-bit)
Windows 7 (32-bit, 64-bit)
Windows Vista (32-bit, 64-bit)
Windows XP (32-bit, 64-bit)
CPU Core2 Duo, 2.0 GHz or faster recommended  
RAM 2 GB or more recommended  
Video card and monitor A resolution of 1280 x 1024 resolution or more recommended
Free hard-disk space 40 GB or more recommended  
Hard-disk file system NTFS format  
Optical drive DVD-ROM drive  
Application software compatible with Printer Adobe Illustrator 10, CS, CS2, CS3, CS4, CS5, CS6, CC. CorelDRAW 11, 12, X3, X4, X5, X6, X7

1 The media holder of this machine is exclusively for media with a paper tube core inner diameter of 3 inches. To use a 2 inch media core, please use the optionally available media flanges.
2 The length of printing is subject to the limitations of the program.
3 Using Roland specified media, loaded correctly, temperature: 25 C (77F), humidity: 50 %RH, all pinch rollers are used, 25 mm or more for both right and left margins and 35 mm or more front margin, excluding expansion or contraction of the media, and assuming all correction and adjustment functions of this machine have been made properly. Not assured when the print heater or dryer is used.
4 Using Roland specified media, print travel of 1m
5 Warm-up is required after power-up. This may require 5 to 20 minutes, depending on the operating environment. The preset temperature may fail to be reached depending on the ambient temperature and media width.