User's Manual
The Other YN-622C User Guide
14/09/2012 Page 4 of 18
CAMERA COMPATIBILITY
Full control (Type A cameras)
Uses Camera Flash Control menus. Provides ETTL & FEC, Manual levels, HSS and SuperSync to
1/8000s, channels, groups, zoom.
• 1D III, 1Ds III, 1D IV
• IDX is not yet tested.
• 5D II, 5D III, 7D
• 40D, 50D, 60D
• 450D XSi, 500D T1i, 550D T2i, 600D T3i, 650D T4i
• 1000D XS, 1100D T3
On a small number of early units there was a glitch with the transmitter mode for ID series. Advise
the reseller if required for 1D series.
Partial Control (Type B cameras)
Control by camera buttons (ETTL with FEC; HSS); Flash buttons (Manual output levels)
• 1D, 1D II, 5D
• 10D, 20D, 30D
• 300D D-Rebel, 350D XT, 400D XTi
There was a manufacturing glitch with the transmitter mode for ID series on a small number of
early units. Advise your reseller if required for 1D series.
Sync only (Type C cameras)
Standard hotshoe - Synchronised Fire!
• Supports single-contact hot-shoe cameras.
FLASH COMPATIBILITY
Full control
Remote control using Flash Control menus; ETTL & FEC; HSS, Manual levels
• Canon 600EX-RT, 600EX, 580EX II, 430EX II, 270EX II, 320EX
• Yongnuo YN-568 C
• Yongnuo (No HSS) YN-465 C, YN-467 II C, YN-468 II C, YN-565EX C, YN-565 II C
• Nissin Di866 II
• [Possibly also Metz AF-48, AF-50, AF-56]
Partial control
ETTL and FEC/FEB/Ratio work from camera buttons. On-flash settings are required for Manual
and Multi/Stroboscopic; 1st, 2nd, HSS sync.
• Canon 580EX, 550EX, 430EX
• Yongnuo YN-560 C
• [Possibly also Sigma]
Sync only
Synchronised up to 1/8000S, limited by camera and strobe, else synchronised to maximum 1/250s
• Other hotshoe flashes, including single-contact flashes.
• Various studio strobes
Caution
The 622 can withstand only 6 volts on the trigger contact of its hotshoe. The PC-sync connection
can withstand 300 volts.