The Delta Group showcased its latest innovative video wall solutions at Secutech 2014, the international security and safety exhibition which was recently held in Mumbai. The systems displayed were the 2×2 60? DLP Video Wall and Super Narrow Bezel 55? LCD Video Wall, which are designed especially for round the clock use. The products have highly efficient LED light engines, a colour sensor design, auto alignment and auto calibration. Delta also displayed its participation in the Surat Safe City Project where it has helped commission a 280 sq ft video wall.