Here's an interesting new LED panel from China.
Pricing seems to be US$185 according to this: http://www.led-video-lights.com/240-Bi-Color-LED-Video-Light-Panel_p886.html
Specification
LED QTY 240PCS
Beam Angle 65
Color Temperature 3200~5600K
Color Rendering Index (Ra) ≥85
Illuminance
1965Lux/m
Operating Voltage 6-18V DC
Power Variation 0-100%
Power Supply Method
NPF Battery / DC jack / Optional BP Battery
Dimension 35 x 23.5 x 5.5 cm (13.7 x 9.2 x 2.1")
Weight 1.03kg
seems interesting :) The description says the light is same CRI as the popular F&V K4000. If so, two 240 leds are brighter than one K4000, but cheaper and portable. It should be a new product, I couldn't find any reviews.
I found this useful V-mount to npf battery adapter: http://www.led-video-lights.com/npf-battery-to-vmount-battery-converter-adapter_p884.html
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