... ! Happy Shopping! Hot Selling 50 inch 4:3 Wide Screen Home Theatre Video Glasses Wholesale RetailFeatures:* ... distance*Screen Resolution: 432*240, Screen Ratio: 4:3*Firmware upgradable, 8 Desktop pictures selectable*Color Depth: ... ambient Temp -5C-+40 C*Power Duration: 2-3 hrs.*Power Consumption: 0.9W*Frequency Response: 20Hz ... NL, Fr, Es, PL, Ru,Tr,Da, Cs, Ja,Sk, Kr. IL,Ar. Eg*Unit Dim(mm): 165* ...