Review on IVISII G2 RGB Portable On Camera Light - Full Color LED Panel for Photography, Weddings, and Video Conferencing. by Doug Daniels

My test shows these results between G1 and G2. This can also be useful for other small light sources. at 10000k, 1901 lx G1 per meter: G2 per meter: at 2500k, 302 lx at 2600k, 362 lx at 5600k, 405x at 5600k, 491 lx at 8500k, 462 lx at 8500k, 502 lx at 10000k G2, half meter RGB4xG inch RGB at half meter Tint 0, 425 lux Tint 0, 458 lux Tint 80, 620 lux Tint 80, 820 lux Tint 110, 681 lux Tint 110, 997 lux Tint 250, 802 lux Tint 250, 1299 lux Tint 5, 708 280 , 1040 lux G1 V RGB per meter G2 V RGB per meter Tint 0, 117 lux Tint 0, 185 lux Tint 80, 168 lux Tint 80, 381 lux Tint 110, 181 lux Tint 110, 459 lux Tint 250, 212 lux Tint 50 , 601 lx 285, 185 lx screen 285, 479 lx Definitely good value for money!