Skip to content
US shipping included in every price

PH-UV631 vs PH-UV612

Both are in our UV Flatbed Printers range, delivered to your door at the final price, with training and a 12-month warranty included. The PH-UV612 is $1,000 more. Here is what that buys.

Where they differ

Print area
PH-UV631: 23.6 × 35.4 in (600 × 900 mm)
PH-UV612: 24 × 35 in (60 × 90 cm)
Printheads
PH-UV631: 3 × Epson i3200-U1
PH-UV612: 2 × Epson i3200-U1
Max item height
PH-UV631: 7.1 in (180 mm)
PH-UV612: 5.5 in (140 mm) glass bed, 4.3 in (110 mm) vacuum bed
Ink
PH-UV631: CMYK + White + Varnish, UV-curable
PH-UV612: CMYK + White + Varnish, CMYK + White, or 8-colour
Print speed
PH-UV631: 6 pass 80.7 ft²/h (7.5 m²/h) · 8 pass 53.8 ft²/h (5 m²/h)
PH-UV612: full bed in about 4 min 10 s (4-pass, bi-directional)
Resolution
PH-UV631: up to 720 × 1800 dpi
PH-UV612: up to 720 × 3600 dpi
Positioning
PH-UV631: visual positioning camera, 300 dpi
PH-UV612: —
Print bed
PH-UV631: vacuum suction platform
PH-UV612: —
UV curing
PH-UV631: air-cooled UV lamp, 13-step adjustable
PH-UV612: —
Printing modes
PH-UV631: one-click switching between print schemes
PH-UV612: —
RIP software
PH-UV631: Flexi, RIIN or Maintop
PH-UV612: —
Power
PH-UV631: 1,200 W
PH-UV612: 110V / 220V, 380 W
Dimensions
PH-UV631: 67.3 × 64.6 × 31.9 in (171 × 164 × 81 cm)
PH-UV612: 55.5 × 69.3 × 29.9 in (141 × 176 × 76 cm)
Shipping dimensions
PH-UV631: 70.5 × 68.9 × 40.6 in (179 × 175 × 103 cm)
PH-UV612: —
Weight
PH-UV631: 595 lb (270 kg)
PH-UV612: 381 lb net, 700 lb crated
Nozzles
PH-UV631: —
PH-UV612: 3,200 per head (400 × 8)
Curing
PH-UV631: —
PH-UV612: LED UV
Ink system
PH-UV631: —
PH-UV612: built-in CISS, 1,000 ml bottles, white ink stirring
Height adjustment
PH-UV631: —
PH-UV612: automatic, sensor-based
Bed load
PH-UV631: —
PH-UV612: up to 55 lb (25 kg)
Ink mist extraction
PH-UV631: —
PH-UV612: built in
Software
PH-UV631: —
PH-UV612: SAi PhotoPrint, Windows 7/8/10 64-bit, Ethernet
Operating temperature
PH-UV631: —
PH-UV612: 68–82 °F (20–28 °C)
Shipping crate
PH-UV631: —
PH-UV612: 76.8 × 63.0 × 36.8 in

Full specification

Print area
PH-UV631: 23.6 × 35.4 in (600 × 900 mm)
PH-UV612: 24 × 35 in (60 × 90 cm)
Printheads
PH-UV631: 3 × Epson i3200-U1
PH-UV612: 2 × Epson i3200-U1
Max item height
PH-UV631: 7.1 in (180 mm)
PH-UV612: 5.5 in (140 mm) glass bed, 4.3 in (110 mm) vacuum bed
Ink
PH-UV631: CMYK + White + Varnish, UV-curable
PH-UV612: CMYK + White + Varnish, CMYK + White, or 8-colour
Print speed
PH-UV631: 6 pass 80.7 ft²/h (7.5 m²/h) · 8 pass 53.8 ft²/h (5 m²/h)
PH-UV612: full bed in about 4 min 10 s (4-pass, bi-directional)
Resolution
PH-UV631: up to 720 × 1800 dpi
PH-UV612: up to 720 × 3600 dpi
Positioning
PH-UV631: visual positioning camera, 300 dpi
PH-UV612: —
Print bed
PH-UV631: vacuum suction platform
PH-UV612: —
UV curing
PH-UV631: air-cooled UV lamp, 13-step adjustable
PH-UV612: —
Printing modes
PH-UV631: one-click switching between print schemes
PH-UV612: —
RIP software
PH-UV631: Flexi, RIIN or Maintop
PH-UV612: —
Power
PH-UV631: 1,200 W
PH-UV612: 110V / 220V, 380 W
Dimensions
PH-UV631: 67.3 × 64.6 × 31.9 in (171 × 164 × 81 cm)
PH-UV612: 55.5 × 69.3 × 29.9 in (141 × 176 × 76 cm)
Shipping dimensions
PH-UV631: 70.5 × 68.9 × 40.6 in (179 × 175 × 103 cm)
PH-UV612: —
Weight
PH-UV631: 595 lb (270 kg)
PH-UV612: 381 lb net, 700 lb crated
Warranty
PH-UV631: 12 months machine
PH-UV612: 12 months machine
Nozzles
PH-UV631: —
PH-UV612: 3,200 per head (400 × 8)
Curing
PH-UV631: —
PH-UV612: LED UV
Ink system
PH-UV631: —
PH-UV612: built-in CISS, 1,000 ml bottles, white ink stirring
Height adjustment
PH-UV631: —
PH-UV612: automatic, sensor-based
Bed load
PH-UV631: —
PH-UV612: up to 55 lb (25 kg)
Ink mist extraction
PH-UV631: —
PH-UV612: built in
Software
PH-UV631: —
PH-UV612: SAi PhotoPrint, Windows 7/8/10 64-bit, Ethernet
Operating temperature
PH-UV631: —
PH-UV612: 68–82 °F (20–28 °C)
Shipping crate
PH-UV631: —
PH-UV612: 76.8 × 63.0 × 36.8 in