If you want creative control over the lighting in your images, you’d have to get yourself a wireless flash trigger. It allows you to position your flash unit away from the camera so you can easily move it around independently.
As a result, you have complete control over the flashguns. With your creativity, you can produce outstanding lighting effects that would be impossible with wired flash triggers. However, for the best results, it’s important to get yourself a decent product.
Let us present the Cactus V4 Wireless Flash Trigger that is hailed as one of the best budget wireless flash triggers on the market!
Why? Find out in this Cactus Wireless Flash Trigger set V4 review.

Overview
Cactus, a prominent manufacturer of top-grade camera equipment, built the wonderful V4 flash trigger. It’s a massive upgrade from the previous models of this product line. This product boasts a super simplistic design that doesn’t look intimidating even for beginners.
You can actually position multiple flash units at different angles and distances from your photography subjects. So, you’re given amazing control over the lights!
The model works best at taking portraits and doing product photography. It’s flexible as you don’t have to rely on a hot shoe or cable connection so you can move the flash anywhere you want and get the best lighting results on your subjects.
This unit is compatible with a wide array of flash models and cameras. So, you can use different types of flashes with this reliable and high-performing component. It’s quite inexpensive, but with the fine features that come with the product, it almost feels like a steal!
Key Features
Like the successor cactus v6 and cactus v5, this model comes with some efficient features. Here we have the most important features of the Cactus v4 trigger;
Fast Response Time
You’d enjoy super-fast response time from this excellent equipment. Once the shutter is pressed, the transmitter will relay the signal to the receiver and fire the flash unit almost instantly. The fastest recorded response time is 1/1000s, which is incredibly fast! Generally, the responding time is 1/500 to 1/1000s.
The sync speed goes from 1/125s to 1/600s. It entirely depends on the sync speed limit of your camera.
New Antenna Design
The V4 boasts an improved antenna that enhances the flash trigger’s reliability and allows it to cover an even longer distance, reaching up to 30 meters or 98 feet. So, it can be used from quite some distance off the camera as long as there is no interference. So, you can let your creativity run wild!
Reduced Interference
Thanks to the 16 selectable channels and an anti-interference feature, this model offers isn’t easily interrupted by other devices. So, you will enjoy a seamless performance with reduced interference.
High Compatibility
The transmitter and the receiver are designed to be highly compatible with various camera and flash models. Most of the flash models will work with this flash trigger model. So, you can feel free to test out and experiment with various flashes to capture the perfect images!
Ease of Use
The most important part of this item I want to mention in this cactus v4 wireless flash trigger review is how easy is this. You’ll find it extremely easy to use even if you are a beginner.
With the easy-to-follow instructional manual, you’ll be able to set it up by yourself. After a couple of uses, you’ll figure out all the tips and tricks of this equipment and start producing cool photographs!
Lightweight and Compact
Both the transmitter and the receiver are pocket-sized and weigh well below a hundred grams. So, you won’t have any trouble keeping them with you wherever you go.
Affordability
This item is quite inexpensive. You won’t have to pay too much money to own it like the other premium products. It would barely affect your wallet. So, you can go ahead and experiment with this unit without the fear of wasting money to see if this one can suit your needs.
Innovative Standing Design
This innovative feature allows most of the flash units to sit safely and securely on the flash trigger. As a result, you won’t have to carry an extra light stand.
Pros
- High-quality performance from an affordable product
- Standing receiver design allows flash units to sit securely on it
- This Cactus v4 trigger set offers fast response time
- Compatible with the majority of the flash models
- Increased reliability and reduced interference
Cons
- Poorer build quality

Frequently Asked Questions
Below are some of the most commonly asked queries regarding the Cactus V4;
Q: Is the V4 compatible with V2s or V2?
Ans: Nope, it won’t work with the V2s or the V2. So, you shouldn’t try to mix them up together.
Q: Does it offer TTL information transmission?
Ans: Unfortunately, no. But you shouldn’t really expect this in a cheap product. It already offers a good number of features, even with an affordable price tag.
Q: How reliable is the V4?
Ans: Many users have used it for years without running into any problem. So, this product is quite reliable. Although you won’t get the reliability of an expensive 200$ unit, what you get is pretty amazing considering the price.
Final Thoughts
The Cactus V4 wireless flag trigger is a piece of user-friendly camera equipment that suits your budget. You can feel free to go for it if you’re looking for quality and reliability. This model is capable of giving you the right level of satisfaction by offering versatile ways of controlling the light and allowing you to take great photos!
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