FUSION 4 Ortho vs. FUSION Ortho 3.0
FUSION 4 significantly advances the technology and legacy from its predecessor FUSION 3.0. It improves on the delivered power density and its legacy of reliability while most importantly on the ease of use, ergonomics and functionality. Following table compares those differences.
| Attribute/Model | FUSION 4 Ortho | FUSION Ortho 3.0 | Benefit |
| Keypad | Two buttons:- front large On/Off
– back timer/power
|
Three buttons- middle On/Off
– back timer and front power
|
Simplified the operation to make it more ergonomic to operate and much easier to use/handle. Intuitive color coded and large activation button. |
| LCD | Backlit
-High power white
-Pulse power green
 |
Regular LCD- Power levels not displayed | Modern appeal to much nicer screen. Intuitive power level to avoid confusion in bonding time. |
| Built-in Timer/ Program |
-High power: 4 , 5, 10 sec.
-Pulse power: 4, 5, 10, 20 sec.
-Bleaching: 15 minutes
-Auto power on with any keys
|
-High power, 1, 2, 3, 4,5, 10, 20s
-Half power 1, 2, 3, 4, 5, 10, 20s
|
-Avoid over cure and overheat
-Simplified curing modes
-Added bleaching modes
-Much easier full/quad cure
|
| Light Shield | High quality PC andsoft O-ring | Direct tight fit | Better and smoother connectionEnsure good fit with sleeves |
| Bleaching Add-ON | Flex-arm, bleaching attachment and new 15 minutes program for 45 minutes standalone operation | No programs to enable standalone operation | New profit streams |
