Cactus V4 User Manual
™
WIRELESS FLASH TRIGGER V4
USER MANUAL
This Cactus V4 Wireless Flash Trigger is a powerful yet stable device to
command external ashes wirelessly. With this wireless ash trigger, you
can place dierent ashes at various angles and distances from the object
without being hindered by wires.
The transmitter is made of advanced electronic circuits and components.
Its special energy-saving design allows a new battery to last a year when
the unit is in the standby mode or triggers 20,000 times continuously.
Triggering current is only 0.01mAh. It is safe to use with all cameras (lm
and digital) and ashes (studio strobes and portable ashes).
Each receiver works with one ash. Number of receivers to be used with a
transmitter is unlimited. In other words, you can control as many external
ashes as you wish provided that you have enough receivers to work with
them.
Cactus V4 Wireless Flash Trigger oers many improved features from the
V2s version. Amongst these improvements is a new antenna design
increasing the reliability and eective distance to 30 meters / 98 feet (in
open area without interference).
V4 receiver uses AAA batteries, a more convenient and popular battery
source. The 16 selectable channels and advanced anti-interference feature
allow the device to work within the eective area without interfered by
other channels.
This wireless ash trigger set oers high degree of compatibility. With the
provided connection cables, you can use the receiver with a range of
lighting sources including low trigger voltage portable ashes, high
trigger voltage portable ashes and studio strobes.
Thank you for choosing CACTUS. We hope that this product will help you
create your desired o camera lighting eects.
Trademark Information
is a registered trademark of Harvest One Limited in Hong Kong
and the USA.
INTRODUCTION
2
PACKAGE CONTENTS
3
V4 Transmitter *V4 Receiver
User Manual “When Light Dances” Album
*3.5mm Plug Cable (CA-350) *6.35mm Plug Cable (CA-635)
AAA Battery (x2) *PC Sync Cable (CA-100)
* also available as optional accessories
NOMENCLATURE
4
Transmitter
Receiver
Test Button
LED Indicator
Hot Shoe
Channel Selector
X-Sync Port
On / O Switch
LED Indicator
Hot Shoe
Channel Selector
X-Sync Port
Antenna
Battery Lid
Tripod Mount
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