The Elinchrom D-Lite 400W/s RX 4 Flash Head raises the bar on the capabilities of a lightweight, portable strobe. The auto-sensing, multi-voltage flash D-Lite RX 4 recognizes any AC power source from 90-260VAC, allowing power variability over 5.0 stops in 1/10 stop increments. Recycling is a lightning-fast 0.35-1.6 sec. (115V) with flash durations as short as an action-stopping 1/800 sec at full power. But that's just the beginning.
The D-Lite 400W/s RX 4 is packed with professional and convenience features usually found in flash heads twice its price. Forget about tripping over PC cords. Although this head accepts one it also has a built-in EL-Skyport Receiver with eight frequency channels that can handle four distinct groups of flashes. Separate purchase of the EL Skyport ELS Speed Transmitter not only allows you to trigger your flash at distances up to 393' but gives you control of power on/off, modeling light functions and Speed Sync activation. Free software for Mac and PC computers is available, providing additional features such as Flash-Delay for strobing effects. Add an optional Wi-Fi module to the transmitter and you can use specially designed apps that allow full remote control via your for iPhone, iPad or iPod Touch.
D-Lite 400W/s RX 4's bayonet mount accepts all Elinchrom accessories and softboxes up to 53" (135 cm). It comes with a power cord with a U.S. plug, sync cord, flash tube and protective cap. The included 120V 100W modeling lamp must be swapped out when using the unit in nominal 230V electrical environments.
Reflector not included
Built-in EL-Skyport receiver for triggering
8 Frequency channels with 4 groups
Speed Sync mode for synchronization up to a 1/320 sec. on enabled SLR cameras
Pre-Flash detector system to enable the use of D-Lite RX with speedlights
5V sync socket for maximum protection of digital cameras