... .Ultra thin 2.Change graphics easily 3.Frameless acrylic picture frames 4.Edge lit with LEDs 5.Sizes A0, A1, A2 ... change 6: Electric pressure: 100V-240V, AC 12VDC, a transformer for each one, both normal and CE, UL certified transformer are ... show beautiful 2: Super-slim, advanced optical lightpanel is used for even illumination 3: The Crystal LED light box is the ...