1. TTL USB firmware update , available 1/8000s High Speed Sync TTL ;
2. FP mode , supporting 5/10/20/25 frames per second high-speed continuous shooting ;
3.250Ws powerful output can be minimized to 1/128 with constant color temperature
4. Built-in 2.4G wireless receiver, remote control distance 20m , 1-9 channels , A/B/C/D/E groups;
5. 4000mAh Li-ion battery, 400 flashes in full power output ;
6. Light weight ,Bowens adapter
7. You can use it AC/DC battery studio flash .
8. D4B is suitable for Cononmark ABC/ AE-TTL/ HS trigger system
|
Cononmark D4B Parameter
|
|
Power
|
400Ws
|
|
Power range
|
3.2-400Ws 8 f-steps
|
|
M mode ( HSS )
|
1/1-1/128,Support HSS
|
|
TTL
|
Yes
|
|
Wireless remote control distance
|
20m
|
|
Color temperature
|
5600k ± 200k
|
|
Recycling time 1/128-1/1
|
0.2s-3s
|
|
LED Modeling lamp(10%-100%)
|
900LM
|
|
FP Mode(Manual)
|
C1-5, C2-10, C3-15, C4-20, C5-25 times
|
|
Guide number (@m.ISO 100 48° reflector )
|
48GN
|
|
Wireless remote control
|
Built-in 2.4G
|
|
Wireless group
|
A/B/C/D/E
|
|
ID channel
|
1-9(Channel)
|
|
Sync flash voltage
|
3V
|
|
Trigger method
|
Wireless trigger ,Photosensitive,(3.25)Sync cabel
|
|
Beep
|
Yes (ON / Off)
|
|
Overheat protection
|
Yes
|
|
Power Supply
|
Battery /AC-DC dedicated power adapter
|
|
Flash size
|
185x90x90mm
|
|
Flash weight
|
1.5Kg
|
|
Battery
|
|
Battery Property
|
Li-ion battery
|
|
Voltage
|
4000mAh(45Wh)/11.1V
|
|
Full power flash times(5s/time)
|
About (400 times)
|
|
Battery charger time
|
About4 hours(Original charger)
|
|
Battery life
|
After 300 charge cycles(80% of remaining capacity)
|
|
Charger
|
Input :100-240-50/60Hz Output:12.6V1.8A
|
|
Overheat protection
|
Yes (80°C)
|
|
Battery size / weight
|
135x80x37mm/0.35Kg
|
