LED illumination comparing with halogen illumination have many advantages:
1) Lower voltage, LED lamp is 3.7V/5W, halogen lamp is 12V/30W;Lower temperature (heating); but have bigger luminosity.
2) Light is white and bright, so charts are clearer and sharp.
3) Much longer life. More than 5000 hours life compare with less than 600 hours of halogen lamp.
Number of charts and masks...........................50 charts and 38 masks Luminance..........................min.80-max. 320CD/m²(200CD/m² at 5m) Chart and mask selection speed........................................0.3 second Program..................................................2 kinds(48 charts or masks) Tilting angle..............................................................................±10° Auto power off.................................................................After 5 min. Lamp..................................................................3.7V, 5W LED lamp Projection distance...................................................................2-7m Projection magnification...................................................30X(at 5m) Projection size...............................................335mmX222mm(at 5m) Dimension..............................................248(W)X(336(L)X234(H)mm Net weight................................................................................4kgs Power source....................................................................100-240V Power consumption..................................................................90VA
