Wide FND Display with high definition
Photographers can now feel more comfortable while looking at the strobe. A great thing about I -series is to check the status at a long distance (at least 1~2M) due to its big FND display. Adjustments are made with wheels on the back control panel with high resolution color FND screen. At all times, the screen indicates the output level of the flash
Rapid sequence of shots
In typical fast action sports shooting, photographers need Rapid sequence of shots which require high shutter-speed. An advantage of the I-series flash control is that it is possible to perform a rapid sequence of shots. Once you set your camera as Driver Mode and then set I-series strobe as F1 or F2, you will see Rapid sequence of shots
No power cord
I-series is built-in battery strobe. It does not need any power cord. Through the battery status, you can check whether you need to charge battery or not.
Great combination
Mount Speedbox which is optimized for I-series. Setting up Speedbox is much easier than normal softbox. What you need to do is to pull 6 rods. You will need 10 seconds to finish it.
Precision Power control
i-series strobe has two built-in Digital Encoder Systems to allow easier flash control operations. Both these digital encoder systems allow users to adjust flash intensity and modeling lamp brightness in precise values (plus/minus of 0.5 f-stop).
Duration time
The flash duration ranges from 1/12,800 second In Action mode, the flash duration is minimized for maximum action stopping capability
LED
series has 5W LED modeling light, life span of LED is much longer than normal halogen lamp. LED can continuously be used for 56 hours.
Compact design
I-series look beautiful and light with its aluminum case due to its compact size and light weight I-series is highly customized and designed for expert photographers and even beginners. Compact strobe makes it portable to carry around.
Capacitor
Electrolytic aluminum capacitor used in strobe is small compared with other capacitors and large-capacity every device. Capacitors built in I-series are designed to make charging and discharging faster.
Model |
I4 |
Flash Power(w/s) |
400w/s |
F-Stop (Max) (ISO 100, RSH165H, m) |
32 |
Swing-I |
0 |
Swing-II |
0 |
Variable Range of Flash |
6.0F-Stops |
Color Temperature |
5500(+/-200) |
Power Control |
Digital Encoder |
Display |
FND |
Flash Duration (0.5t) @ min: max |
1/12800:1/500 |
Recycling Time(sec) |
4 |
Voltage Stabilization |
(max0.5+-stability) |
Modeling Lamp |
5W LED |
Halogen Lamp Variability |
- |
Separated Model |
X |
Sync Voltage |
Ac Fuse |
Protecting System Against Overheat |
Microprocessor control |
Flash count of one charged battery @Max |
400 |
Flash count of one charged battery @Min |
3600 |
Weight(kg) |
3.7 |
Dimension (LxWxH,mm) |
275x120x115 |
Battery |
Rechargeable 11.1V 8.8A Li-ion |