Home Slickdeals (refurb): Vivitek HK2288 4K HDR DLP Projector $819 or HK2299 4K HDR... Slickdeals (refurb): Vivitek HK2288 4K HDR DLP Projector $819 or HK2299 4K HDR DLP Projector $859 + free s/h By ARCOM - 19 September 2019 109 0 SHARE Facebook Twitter Go to the deal page: (refurb): Vivitek HK2288 4K HDR DLP Projector $819 or HK2299 4K HDR DLP Projector $859 + free s/h