dear customer, my monitor are damage. my monitor/desktop seril no. is-3hchbk284379 model no.-digi sync 1556 power rating is-100-240v ac, 50/60 hz . so please send your customer on our address. Rajnish Kumar type -11 h.n.- 886 uprvunl anpara (u.p.) dist.-sonabhadra read full review »