User's Manual

Click "Icon" icon, locate and double click on the FIF file from the pop-out window.
Then it starts loading the new firmware.
1.3 The status of the upgrade will be displayed in the process bar. When completed,
an "Updata OK" will be displayed at the bottom of the upgrade software window, and
an “update OK” will be displayed on the receivers’ LCD screen. Upon completion,
disconnect the USB cable and restart the Phottix Laso receiver.
Note:
Please ensure stable power supply when attempting to upgrade the Phottix Laso
receiver. Loss of computer power during the upgrade process could fail the upgrading.
V．Technical Specification
Type Wireless Trigger For Canon/Receiver
Compatible cameras EOS type-A camera compatible with E-TTL II/E-TTL autoflash
Exposure control
system
E-TTLⅡ/E-TTL auto, manual flash
Frequency 2405 – 2475Hz
Channel Auto, Ch.1-15
Wireless radio ID 0000-9999
Slave unit control
Up to 5 groups（A/B/C/D/E）, up to 15 units
Transmission distance 100m+
Power source
2 x AA alkaline batteries or AA NI-MH batteries; 5V DC（External
power port）
Receiving current ≤70mA
Max. operating
current
≤80mA
Dimension
（L×W×H）: L（93×70×47.5）mm
Weight(approx.)
93.3g（Excluding the batteries）
Please note: Product specifications and external design are subject to change without further
notice.