Do you have a model number for the Boost HX? What performance do you expect? For some reason I can not view any datasheet from their site, the PDF just refuses to download.
Funny, I just impulse bought 4 of the CSLPM1.TG from mouser last night. Looks like I bought the first 4. Can anyone tell me how the mouser bin compares to the ones available from led4power? I couldn’t make sense of the order code.
Same or even better in throw than white flat 1mm with more lumens and wide screen tv die projection
Edit: Why I said it may be better than white flat 1mm? Because I can not measure that with mine fet driver configuration since it pulls a lot of current and thus generates a lot of heat which could have influence on performance.
Some regulated configuration in multi cell lights with better cooling potential will show real nature of this emitter.
If I would have to place a bet who would win between 1mm or 2mm White Flat I would place a bet on this new White Flat 2 mm.
Since it is not suitable for my fet driver single 18650 light configuration I am really looking forward for real builds BLF members will bring with this new White Flat 2mm.
Comparison pic between new White Flat 2mm(sorry I really can’t remember full name) and XP-G2 S4 2B DD
It’s the same LED technology but with just a bigger die.
Since the physical size is the same it will always perform worse than the smaller emitter because it has a larger die area and therefore requires more wattage to achieve the same cd/mm^2
More watts and same cooling pad area = worse performance as you increase the current.
The boost HX aka CULPM1.TG which has a physically larger size has the chance to perform better.
The datasheet says the die is 1.59:1.25, (1.272:1) which is 12.72:10. Much closer to 4:3 regular tv aspect ratio (1.33:1) than 16:9 widescreen. (1.77:1)