Model MEC-XF187(FULL size Par 64's only flat)MEC FLAT PANEL LED LCD DMX-512- 187 LED'S 10MMSUPER BRIGHT HEAVY DUTY MID-NARROW SPOT PAR 64'STHESE ARE PRO UNITS WITH COOLING FANS STEEL CONSTRUCTION PLASTIC LENS PROTECTING THE LED'S. NOT YOUR TYPICAL CHEAP UNITS.Features: LED LCD, DMX-512 RGB 187 10MM SUPER BRIGHT LED'S MID-NARROW SPOTS COMPACT DESIGN COOLING FAN PROTECTIVE PLASTIC SCREEN STAND ALONE AND SOUND TO LIGHT FUNCTIONS 1?Technical Specification?MEC-FX-187* Voltage?AC120V 60Hz* Light Source?187 pcs F10 LED?R61,G78,B48?/20W* Channels?7Channels,Sound-active model, Stand-alone and Master-Slave Operation?DMX512 Control* Function?6 Menus?Dimmer, Strobe, Auto-run, Gradually Change?Skipping change, Signal color, full color, Sound-active mode ?2.Panel Function: control board