With the 30W LED modeling light, the Q4 supports TTL, wireless shooting, high-speed sync, front/rear curtain synchronization and delivers 400 flashes at full power, a recycle time of 0.01-1.2s, and a flash duration of 1/209-1/10989s, etc.
Specifications
Model Q4
Power: 400Ws.
Flash duration: 1/209s to 1/10989s
Recycling time: approx. 0.01-1.2s
Output power 9 steps: 1/256-1/1
Flash Modes: M/Multi (Wireless Off), TTL/M/MUTIL (Radio Transmission Receiver Unit)
Optical Slave Flash: S1/S2
Delay Flash: 0.01-30s
Strobe Flash: Provided (up to 100 times, 199Hz)
Timing modes: HSS (up to 1/8000s), synchronization to first/second curtain
Maximum power flash: 400
Modeling Lamp (LED): 30W/5600K/CRI 95+
Color temperature: 5600±200K
Flash Exposure Compensation (FEC): Manual. FEB: +/-3 stops in 1/3 stops increments
2.4G Wireless System Q: 32 Channels, 5 Groups (A, B, C, D, E)
2.4G Transmission Range: 328'/100m
Shooting modes: 2.4G, S1/S2, 3.5mm synchronous cable, flash test cable
Rechargeable Li-ion battery: 21.6V/60.48Wh/2800mAh
Masking function: √
Built-in Quiet Fan: √
Built in Buzzer: √
Screen Flicker Duration: √
Battery charging indication: √
Display: Dot Matrix Display
Strobe Size: 7.3" x 8.3" x 2.2"/18.5 x 21.2 x 5.5cm
Net weight with battery (without flash tube and reflector): 4.4lb/1.98kg
Gross weight: 4.94lb/2.24kg
Package Contents
1 x Q4 Flash Strobe.
1 x Modelling lamp.
1 x Standard reflector
1 x lithium battery.
1 x handle.
1 x Power adapter.
1 x Power Cable (US Plug)
1 x carrying case

