Technical Development
- High luminous density for industry-leading brightness
- –Optimized white LEDs with expanded color gamut
- –NO high voltage, NO mercury
- Widest operating temperature range with instant on
- –Industrial grade (ceramic LEDs) for commercial applications & outdoor signage
- –Military grade (ceramic LEDs) for the most demanding applications
- Custom, matched controllers with high efficiency
- –Up to 1000:1 expanded dimming range
- –50,000 hr lifetime (to 70% initial brightness)
- Excellent thermal design for long life and high reliability
- –Passive and active cooling options, depending on brightness and size
- –Complete system-level solution
Ceramic Package LEDs for high reliability & good thermal transfer- Most LEDs used by other providers use plastic packages, which run at hotter temperatures to achieve the same brightness ; thermal heat flow out of the package is 30% worse than with ceramic (Consider: ceramic packages allow 30 percent more heat flow out)
Multi-Chip Package
- Each LED package used by GemLight has 16 separate LED chips which are driven in parallel to achieve high brightness & high reliability
Multi-Phosphor LEDs
- GemLight blends the light emitting phosphors used to create bright white light needed for effective signage and to achieve wide color gamut & a 10,000K white point
Long-Lifetime LEDs
- Expected useful lifetime is over 5 years of continuous operation
•Optical Cavity Design
- The unique design insures that the LCD will have uniform brightness with no color or luminance errors, even off axis
•Dimming
- Saving power and making display usable in all ambient lighting conditions
•Integrated Cooling System
- Integrated heat sinks & temperature-controlled fans that can operate either in landscape or portrait modes
•Custom LED Controller with remote monitoring
- GemLight has its own multi-channel controller to achieve long lifetime & worry-free operation
•Easy Servicing & Easy Mounting
- Field servicing of controller and LED assemblies possible