1. It is a Master Flash and a Slave Flash as well, it has built-in flash trigger system. It can be a Master flash to trigger another YN560IV and YN560 III, and can be a Slave flash triggered by another flash YN560 IV, or by flash trigger 560TX, RF605, RF603 or RF602.
2. Power zoom function: By pushing the button on the flash, it can make the flash covered focal length range from 24 to 105mm.
3. GN58 @ ISO100, 105mm: YONGNUO gives YN560 IV a higher guide number which reaches the level of the mainstream hot shoe flashes.
4. The improved wireless triggering sensor: YONGNUO improves the wireless triggering sensor for YN560 IV, which makes the S1 and S2 mode can be used in outdoor environment and the wireless triggering distance is as long as 15m..
5. Sound indicator: When the charging process is finished, the flash will give a tick sound, so you may concentrate on the creation process. (Note: the sound can be closed).
6. Charging socket for external power pack: YN560 IV adds a charging socket for external power pack SF-18, to meet your higher demand for charging recycle. (If you need a power pack, please click here SF-18)
7. PC synchronous port: YN560 IV adds a standard PC synchronous port, which makes it simpler for you to use the PC synchronous line.
8. Super speed of charging recycle: It only takes 3 seconds in charging after full power output. Even without new batteries, you can get the super charging speed that it only needs 4~5 seconds; so you can completely get rid of the nightmare of anxious waiting for charging. In addition, you can use the external power pack to accelerate the charging speed once more.
9. Supporting high-speed continuous shooting: Under the output level of 1/8 or below, YN560 IV can support the 8FPS high-speed continuous shooting.
10. The improved power saving mode: YONGNUO designs the power saving mode for YN560 IV. In the power saving mode, the flash will get automatic shutdown sooner; in the non-saving mode, it will take a longer time before automatic shutdown.
11. The more fine output control: The output control of YN560 IV is more fine, which ranges from 1/128 to 1/1 and each class of flash output has 8 small fine tuning stalls; With its zooming flash head, YN560 IV makes you nearly achieve your anticipant lighting effect.
12. The automatic setting saving: YN560 IV can automatically save your current setting.
Features:
- *RF-602/RF-603 two communication modes RF605 = RF602 +RF603
- *TX/RX/TRX multiple working ways
- *A/B/C/D/E/F 6 groups (compatible with YN560-TX)
- *Wireless shutter remote control
- *Clear LCD screen display, shortcut key operation
- *16 channels
- *Communication range up to 100M
- Specification
- Type: FSK 2.4GHz wireless remote control system
- Transmission distance: 100m
- Channels:16 channels
- Group:6 Groups
- Shutter release: half-press, full-press
- Shutter interface: 2.5mm socket
- Studio flash light interface: standard PC socket
- Max Sync Speed: 1/320 second
- Battery: AAA×2(3V )
- Size : 85MM x 41MM x 35MM
- Package Includes:
- 1 X Flash Unit YN560-iv,
- 1 x RF-605 transmitter
- 1 X Protector bag,
- 1 X Mini stand
- 1 X Manual in English & Chinese