Let the El-Skyport 40 Channel 2.4GHz Transmitter Plus Hs for Nikon Cameras revolutionize your photography experience. This high-quality, durable transmitter is designed to provide seamless wireless communication with your Nikon camera, offering an impressive range of up to 656 feet (200m). The El-Skyport Transmitter features a large, user-friendly Lcd display with a unique Visual Feedback Interface. This two-way control system allows you to monitor and adjust the power of every light in your setup directly from the transmitter, providing real-time updates for unparalleled control. With 20 channels and 4 groups for Normal and Speed Sync Modes, this compact transmitter offers flexibility and customization for your shoots. It also introduces Hi-Sync technology, enabling sync speeds up to 1/8000s. This feature allows photographers to freeze motion, overpower the sun, darken backgrounds, or use a wider aperture, expanding the creative possibilities. The El-Skyport Transmitter also includes the innovative Over Drive Sync (Ods), allowing users to fine-tune the trigger signal for optimal exposure at high shutter speeds, potentially gaining up to 2 more f-stops of light. Designed for convenience, the transmitter attaches securely to the hot shoe with a one-touch quick-lock mechanism and is powered by 2x Aa batteries. An integrated Af Illuminator ensures faster focusing, while a mini-usb socket allows for future firmware updates. The El-Skyport Transmitter is also compatible with three previous generations of flash units, making it a reliable addition to your existing equipment. This product is a testament to Elinchrom's commitment to quality, providing photographers with tools that enhance their shooting experience and pave the way for future innovations. With the El-Skyport 40 Channel 2.4GHz Transmitter Plus Hs for Nikon Cameras, you can enjoy superior control, extended range, and advanced features, all in one compact, user-friendly device..