{"product_id":"yongnuo-yn-560iv-2-4g-wireless-flash-trigger-controller-master-slave","title":"Yongnuo YN-560IV 2.4G Wireless Flash Trigger Controller - Master\/Slave","description":"\u003cp\u003eIn this review the Yongnuo YN-560IV is assessed as a budget-conscious flash trigger for photographers who need flexible off-camera control without complex radio systems. The bottom line: it is best for hobbyists and working photographers who use YN560-series flashes and want a compact controller that combines the YN-560 III manual flash head controls with YN560-TX transmitter features, offering reliable 2.4G master and slave control and group-level adjustments for quick, on-camera control of multiple flashes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Master Function:\u003c\/strong\u003e Lets the user control three independent groups so flash mode, output and zoom can be adjusted remotely for coordinated multi-flash setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Slave Function:\u003c\/strong\u003e Fully supports YN560-TX and RF-603\/602 transmitters so the unit can be used in varied transmitter ecosystems for triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4G Triggering with S1\/S2:\u003c\/strong\u003e Provides reliable top-of-camera 2.4G triggering and pre-flash cancel modes for sync with TTL-preflashed systems or manual setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZoom and Power Control:\u003c\/strong\u003e Supports 24-105mm electric zoom and flash output adjustments so the photographer can match beam angle and intensity from the controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSettings Memory and External Power:\u003c\/strong\u003e Offers auto save for custom settings and the option to use external power for extended shooting sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe YN-560IV is aimed at photographers who already own or plan to use Yongnuo manual flash heads and need simple, tactile group control on the camera. It is particularly useful for portrait and event shooters who set up multiple off-camera flashes and want to change group output and zoom without walking to each head.\u003c\/p\u003e\n\u003cp\u003ePhotographers who require full TTL automation across mixed-brand flash systems or rock-solid compatibility with every camera model should look elsewhere, as reported compatibility is mixed on some camera bodies and the unit is designed around manual and transmitter-based control rather than universal TTL integration.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePractical group control for three independent groups makes multi-flash setups faster to manage.\u003c\/li\u003e\n\u003cli\u003eGood build quality and value for money relative to native-brand transmitters.\u003c\/li\u003e\n\u003cli\u003eSupports multiple trigger modes and common Yongnuo transmitters, adding flexibility in an existing kit.\u003c\/li\u003e\n\u003cli\u003eFast recycle and external power support help during long sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed reports on camera compatibility and occasional setup difficulty mean some users may face a learning curve or need firmware\/setting tweaks.\u003c\/li\u003e\n\u003cli\u003eNot a universal TTL controller; it is best with YN560-series and compatible transmitters rather than full auto exposure workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e2.4G Wireless Flash Trigger Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless bands\u003c\/td\u003e\n\u003ctd\u003e2.4G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup control\u003c\/td\u003e\n\u003ctd\u003e3 independent groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible transmitters\u003c\/td\u003e\n\u003ctd\u003eYN560-TX, RF-603, RF-602\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZoom support\u003c\/td\u003e\n\u003ctd\u003e24-105mm electric zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower options\u003c\/td\u003e\n\u003ctd\u003eInternal batteries with external power supply support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe YN-560IV is a strong value for photographers who use Yongnuo manual flashes and need on-camera group control, reliable 2.4G triggering and external power support. It is especially good for studio and location shooters who favor manual flash control and want to streamline multi-flash adjustments without investing in higher-cost TTL systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with other Yongnuo triggers?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to fully support the YN560-TX and common RF-603\/602 transmitters for flexible triggering options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it control multiple flashes independently?\u003c\/strong\u003e\u003cbr\u003eYes, it provides control over three independent groups so you can change mode, output and zoom per group from the controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a TTL controller?\u003c\/strong\u003e\u003cbr\u003eNo, the unit focuses on manual control and transmitter compatibility rather than universal TTL automation, so TTL users may find limitations.\u003c\/p\u003e","brand":"YONGNUO","offers":[{"title":"Default Title","offer_id":48240211951835,"sku":"B00PH0XPG4","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/611CN5V8HbL._AC_SL1500.jpg?v=1771008331","url":"https:\/\/gearmusthave.com\/products\/yongnuo-yn-560iv-2-4g-wireless-flash-trigger-controller-master-slave","provider":"GearMustHave","version":"1.0","type":"link"}