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Paul C. Buff Cyber Transceiver for Einstein E640
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Paul C. Buff Cyber Transceiver for Einstein E640

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4 Day Rental Price:



Shipping Included*

*up to 2nd day air - overnight available

This item is an accessory. It must be rented with a non-accessory item.

The CSXCV Transceiver is designed for the Einstein E640 flash unit, fitting into the receptable on the top of the unit. It is powered by the host light making it plug and play. With paired with the Cyber Commander, you can adjust flashpower and other features!

Physical Dimensions  
Cyber Commander™ 2" width x 4.75" height (including antenna) x 0.75" depth
1.5" x 2" LCD screen
CST Transmitter 1" width x 3.25" height x 1" depth
CSR / CSR+ Receivers 2.25" width x 4" height x 1" depth (plus 10” cord)
CSRB Receiver 1.375" width x 4" height x 1.125" depth
CSRB+ Receiver 1.75" width x 4" height x 1.25" depth
CSXCV Transceiver 1" width x 2.75" height x 0.375" depth

System Specifications  
System Frequency Range 16 frequencies spaced 2MHz apart, from 2.427GHz to 2.457GHz
System Encoding secure 256-bit binary encoded packet, with validity verification
System Latency 1/4000 typical delay from closing of camera contact to receiver sync output signal
Battery Life - Cyber Commander™ 2 to 3 hours under normal use with premium alkaline batteries (uses two AAA alkaline or lithium batteries)
Battery Life - CST Transmitter 2 years under normal use (uses lithium coin cell CR2450 battery - 3VDC, 540mAH)
Battery Life - CSRB and CSRB+ approx. 200 hours on-time with premium batteries (uses two AA alkaline or NiMH batteries)
Sync Voltage less than 4VDC at camera with Cyber Commander™ and CST Transmitter; receivers withstand up to 300VDC from a connected flash unit