IR Controlled Liquid Crystal Shutter Glasses

(MODEL:3DG-S6)

• for enjoying the field sequential 3D programs
• switch frequency: 50Hz-160Hz
• receiving distance: above 4.5 meter
• two lithium batteries(model:RS232) for 50 hour continuous working
• carrier-wave frequency: 38KHz
• automatically shutting off for saving battery energy
• option filter: transparent, attenuating filter