... :3,500 ANSI Lumens (Std)Dynamic Contrast Ratio:2,000:1 (Full On/Full Off)Aspect Ratio: ... Terminal:N/AHDMIX1N/AAduio:* 1 x Audio In , Dual channel 2 x 3W ,* 1 x Audio OutControl:* 1 x RS232 ... - 90% RHProduct Color:Black, White, GrayWarranty Period:Projector 2-Yrs, Lamp 6 MonthsRemarks1): If You Have a Bulk ... If You May Need Further Information For Your Reference.2): Bulk Orders Based on the order QTY More ...