Built in a highly balanced mode of video transmission for extra interference immunity.
HF,MF,LF compensation for color gain and adjustable brightness & contract for
cleaner, sharper looking picture.
Built in input impedance, balance, liner gain adjustment.
Built in surge protection.
Perfect to maintain good quality picture for long-range transmission with DVR.
Using two sets of TTA111VT+TTA111VH for series connection, range up to 2.4km (Color), 3km (B/W).