Ключевые слова: accessory, advanced, background, backlight, black, button, camera, channels, control, cover, digital, dslr, editorial, electronic, equipment, flash, frequency, functions, high, illustrative, isolated, key, led, light, macro, multichannel, photo, plastic, port, radio, range, receiver, release, remote, shutter, signal, speed, studio, synchronization, system, technology, transmitter, trigger, ttl, unit, white, wireless,