Interleaved Frame Recording (IFR): allows to digitize full 30 fps digital video sequences to hard disk by making multiple passes of the recorded video
frame grab in 1/30th of a second, field grab in 1/60th of a second
digitized images are stored in YUVN format
3 MB, 40 ns DRAM
two Composite and one S-VHS input - multiple video sources can be connected and selected by software
realtime colour controls
TBC is not required
VHI driver
Special Edition
V-Lab Y/C exists in a special edition with a production run of only 10 units, which were given by Macrosystem to dealers as a gift who achieved the highest sales of MacroSystem products
the card came in a wooden box with special manual and a screwdriver from Hazet
the special edition card differs from the regular version - it has a special PCB with imprint 'VLab Special Edition', gold-plated connectors and a black slot bracket