ValueJet 1638UH

The ValueJet 1638UH is an LED-UV printer that handles 64″ (1625mm) wide roll and rigid sheet media up to 15mm thick. Switching between the two modes takes just a few moments.

Featuring a dual, staggered print head design and two LED-UV curing lamps, the VJ-1638UH has production speeds up to 22.71 m²/h @ 720 x 720 dpi.

No outgassing required – your print jobs are ready to ship as soon as they are printed.

Mutoh UV inks create rich, high density back-lit prints without the need to double-strike so you can still print at the full-speed of the printer. The ink is dry the moment it is printed, so there’s no need for extended dry times or additional dryers as can be the case with other printing methods.

Mutoh LED-UV lamps emit no heat so there’s no need to buy expensive, heat resistant, specialty media. You can print on delicate films and corrugated plastics, like Corflute, without any worry of scorching or warping the media.

Mutoh offers two types of inks for all its UV printer range. Choose LUH1 (hard) inks for regular roll media and flat, rigid sheets and boards; or choose US11 soft inks for roll media requiring crease or limited stretch characteristics.

The optional feed and output tables for rigid media can be and folded vertical and rolled up against a wall in a matter of moments when you’re using the roll-to-roll print capability, giving you more room to move.

There’s eight ink slots, allowing you to set up your VJ-1638UH with either double-CMYK or CMYK plus two White and two Varnish inks, according to your requirements. Use the white ink for backlits or under colour on dark substrates. Use the varnish for spot effects or an all-over gloss.


  • Dual staggered print heads for faster, high quality prints

  • Two energy efficient LED-UV lamps

  • Print rigid media up to 15mm thick

  • Print up to 1625mm (64″) wide roll media

  • Multi-layer printing with white, colour, varnish

  • Eight cartridges: dual CYMK or CMYK plus 2x White and 2x Varnish

  • Ink re-circulation system for the white inks

  • Mutoh’s LED-UV inks are completely VOC-free and do not contain any hazardous air pollutants (non-HAP)

  • Print jobs are ready to ship as soon as they are printed – no out-gassing required

  • Tables for printing rigid media easily fold away when not needed

  • Add a Mutoh SpectroVue VM-10 spectrophotometer to re-calibrate or make your own colour profiles



Print Method Variable dot, Drop On-Demand Piezo Drive Method
Print heads Two print heads in a dual, staggered configuration
Ink curing system Two LED-UV lamps
Ink Type Mutoh UV-LED ink
Droplet size 3.8 to 28 pl
Print Mode 1440/1080/720/540/360 dpi
Colour Options 2x CMYK | CMYK + 2 White + 2 Varnish
Ink Types LUH1 hard ink for rigid and roll media with limited crease | US11 flexible ink for media with crease and stretch characteristics
Media specification Max media width: 1626 mm | Max print width: 1615 mm | Max rigid media thickness: 15 mm | Max rigid sheet length: 1200 mm per set of tables | Max rigid media weight: 15 kg
Roll Media Diameter 150 mm on a 3″ (75mm) or 2″ (50mm) core
Roll Media Take-Up System Optional motorised roll-off system
Curing System Two (2) long-life UV-LED Lamps
Printer weight with Stand 197 kg
Table weight 43 kg each
Spectrophotometer SpectroVue VM-10 available as an option
Dimensions Roll printing: (W)2983 X (D)818 X (H)1261 mm | Rigid sheet printing: (W)2983 X (D)2730 X (H)1261 mm (tables attached)
Production Speed 22.71 m²/h @ 720 x 720 dpi (2x CMYK)
Operating Temperature 20-32°C with t: max. Δ2°C/h
Operating Humidity Range 40% – 60% (no condensation) with RH: max. Δ5% RH/h
Power Requirements 200-240V at 50Hz
Power Use During Printing: <700w | Stand-by: <55w | Sleep: 25W
Warranty 1 Year
  • Large and panelled advertising signs

  • Backlit panels and prints

  • Aluminium composite panels

  • Corflute signs

  • Point-of-sale signage

  • Self-adhesive vinyl

  • Outdoor banners

  • Pull-up banners

  • Packaging prototypes and mock-ups

  • Labels

  • Backlit menus

  • Point-of-Sale acrylic displays

  • Wallpaper

  • Textured prints

  • Spot varnish effects and raised / embossed finishes

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