Kevin Crawford

Thanks again for your interest Guy, I'll link you up when we post more photometric data you requested. In the mean time, let me clarify the power output data... Baseline, a GE EXN 100W Tungsten MR16 throws about 240 fc @ 4 feet, if memory serves correct. Correct to daylight with Dichroic Glass transmission filter (not absorptive CTB dyed gels) Assuming worst case 1 f-stop loss converting to daylight with the Dichro, 240fc / 2 = 120 fc. The published 4' fc for the 50 degree HyLight is 120 fc "Equivalent to 100W daylight corrected tungsten" For the other HyLight lamp modules at 4 feet, 32degree = 160 fc, 24degree = 240 fc. Agreed, a lot of light is needed for an full daylight outdoor fill situation, but that's why HMIs still dominate. The benefit of the HyLight is it's small size, battery powered and portability. If your going to NAB 2012, I invite you or anyone here to visit the Frezzi booth at C2655, we are next to Philips Color Kinetics in the Center Hall. I will be happy to give a hands on demo of the HyLight or any of the other Frezzi 24W, 200W or 400W HMI Sun Guns with AC/DC power options. All the best, Kevin

Guy, Thanks for your depth of questions, I can answer some now, some later... The "HMI Type Output" was coined by a customer because of the HyLights high-output, single-point source properties. Basically comparing the far field pattern to something like an small open face HMI, smooth edge to edge consistency without color fringing, pixilization or multiple shadow issues common with multi-array LED fixtures. "Equivalent to 100W daylight corrected tungsten" is a simple yardstick for our ENG customers so they can immediatley identify the relative power output... The HyLight has a similar output to a 100W tungsten lamp, particularly an MR-16 with a Dichroic converter filter. The power consumption of the HyLight is 24 Watts and with the AC power supply, estimating 80% efficiency on the AC Power Supply, total consumption around 28 Watts (I can double check this). With the Battery Pack it is 24W, full on, providing 4 hours of continuous run time. Hope this helps and I'll get back shortly with more info... Thanks again, Kevin

Hi Andy, Frezzi just introduced a High Powered battery operated LED source called the HyLight... a compact single point source 24W LED. (Full disclosure I work for Frezzi) It runs off standard broadcast batteries (Snap-on or V-Mount style) and throws a lot of light. A cool industry first feature is the quick change LED lamp modules to change beam angle (24/32/50 degree)and color temp. http://www.frezzi.com/hylight.htm I'm not sure if it has enough kick for your application, maybe HMI is a better option. You can check the photometrics, they are listed on the web page. Best of Luck! Kevin