Ключевые слова: 3d, background, blank, computer, definition, design, device, digital, display, electronic, elegance, empty, equipment, flat, graphic, green, hd, hdtv, illustration, image, isolated, key, lcd, led, liquid, mockup, modern, monitor, object, panel, plasma, presentation, realistic, reflection, screen, shape, space, style, symbol, technology, television, template, tv, up, video, wall, white, wide,