Hardcover A5 Video Wedding Invitations

Hardcover A5 Video Wedding Invitations​ 1. Product Description for video business card/ Gift Card Specifications: Item Description Remarks Switch Magnetic switch or ON/OFF button switch LCD Screen Screen Size Pixel Size Aspect Ratio 1.8 " 320 x 240 4:3 2.4 " 320 x 240 4:3 2.8 " 320 x 240 4:3 3.5 " 320 x 240 4:3 4.3 " 480 x 272 16:9 5 " 480 x 272 16:9 7 " 800 x 480 16:9 Function Control Buttons (Available If Required) ON/OFF button 1 When adding buttons to the a