Pixel King pro Wireless TTL high-Speed 1/8000 synchronous Automatic Flash Suitable for Canon SLR 5DMark II 6D 7D 80D 90D 750D 800D SLR Camera

I purchased these in September 2013 based on a recommendation by another photographer This weekend, I used it for the 4th time and the trigger broke. The button is depressed into the casing and it will not release. I am fairly light handed. This is not a result of excessive use. The three times the system was used previously, it was only for a few shots in sessions so they are almost new. These are now very expensive paper weights.

I have Yongnuo 622C and it works flawlessly with my new Fujifilm X-E2. I thought this would work in addition to the on board LCD. But it won't work and it's quite bulky on my X-E2 camera. However, Amazon service is awesome!! Return is simple and all shipping and prepaid!!!

I have used many types of wireless trigger in the past but nothing beats this units ease of use and dependability. I am considering selling my RP units because this Pixel units can be triggered from quite a distance as well. My basic needs of adjusting the exposure compensation is so easy in just 2 clicks. I have never been more impressed! While the description did not mention compatibility with Canon 550 EX, I tested it and it performed flawlessly. Flash units tested: Canon 550EX, 580EX, 580EXII. I will buy couple sets more which is cheaper than buying more of the Pixel King X because the King Pro is a transceiver.

Originally, I was looking for a cost effective flash trigger. I purchased these, and liked them so much that I bought a second King X TTL receiver. These are easy to use (once you figure them out), last through hours of shooting, and are fully-featured and fairly reliable. Being able to adjust flash and flash-group settings from the device is great, and the range is excellent. On the down-side, the manual very thin and written in translated english, there are some complex channel selection maneuvers I can't remember, and it took some experimenting to figure out how to make per-flash adjustments. They are light but bulky, solidly built, though the switches and buttons don't feel too sturdy. Otherwise, the King X has survived rough treatment without incident, and I highly recommend these to photogs looking to step up their game.

I got my product much before then described time on 12 dec 2015 and it's in pretty good working condition .. Item is new and genuine as described very competitive price really happy..... Now After using this product after 4-5 months i face a very strange problem that it was working fine but i can see anything on the trigger screen so i can set anything remotely... I ask seller to help me out of this problem and he responded me so fast and finally he went out of the way to help me... And send a new trigger set even without asked for the former one to return.. so my work doesn't get affected... I really heartily appreciate this seller for the great cooperation in my hard time... another device is working fine so far and I hope it will work good in the future also :) 10 start for the effort!!!!!

The unit works well and takes the adjustment away from inside the camera to the Pixel unit. The instructions are very vague on how to change the power of the flash groups via the unit when in manual mode. You have to hit the group button on the side of the master unit a few times to cycle through ettl, manual and off. Other than that, they work fine. They will trigger the older Pixel King units after you re-flash the older units with the updates on the Pixel website.

Update #2 Ive had these triggers for a while now and recently I've been experiencing some strange behaviors. The range used to be amazing on these, but now I'm having strange issues where randomly, one or more triggers will not fire at what appears to be longer distances, but it's more confusing than that. If I put one up on a stand, fairly high, at the end of a wedding day (something I do for wedding exit shots) that one won't fire half the time, in a very random way. I tried changing the reciever, the flash, multiple combinations, and the same result would happen. VERY weird. I did not used to have this problem. I also put fresh batteries in, etc. It doesn't matter which of my recievers, transmitters, or flashes I use, or what group/channel they are on. I've been trying to reinstall the trigger firmware as well, but the program will not perform an update for some strange reason (I am already using the current firmware, but I just want to reinstall it to maybe fix the glitch?). Also, the tedious button pressing to change powers and settings has not gotten much better over time. I wish they would make it so you hold down the group button for the flash you want to modify and then press the +/- buttons to change the power. UPDATE: Issues with canon 5d mark iii. The top mounted (camera mounted) flash will not expose properly in ettl unless you use average flash metering mode. No such issue when using these triggers on my 6d, however. Just worth pointing out to 5d3 owners that are considering these triggers. I did not notice this until recently, because I rarely use ettl. Also, I have had some issues where remote flashes would go to sleep, and the triggers would wake them up but not fire them. i'd have to turn everything off a few times to get it all working again. After updating the firmware, this issue seems to be gone. I do occasionally experience the entire system freezing up for a short duration of time, where no flashes, or some of the flashes will not fire. This usually fixes itself in about 20 seconds. ____________________________________________ These are simply amazing. Probably the best triggers on the market. Before I found these, I had thought to myself "I wish I had triggers where I could change all the settings from the transmitter instead of having to go to the camera menu all the time, which is time consuming at events where speed is everything". The same day I stumbled upon these online. I'm blown away with what they can do and the ease of use. One feature, that is extremely useful, is that you can selectively turn off remote groups, and not have to just be stuck with A+B+C, A:B, or A:B:C. You can do things like A:C (B disabled) or B:C (A disabled). Mixed modes also work flawlessly, which is great because as an event shooter some times it's nice to have your on camera flash ettl while having remote lights in manual, though most of the time my on camera light is also in manual. You can do mixed modes with other triggers, but not with the same speed and simplicity as you can with these. As far as long term reliability, only time will tell. I will update this review in a few months. As for now, upgrading to these from yongnuo 622c's, for ME, was absolutely worth every penny.

Leider kam das Produkt defekt an. Eine Ersatzlieferung ist wohl nicht möglich. Schade.

Spettacolari!!!! Pieno controllo di uno speedlite in remoto!!! Io lavoro con metz, per quanto riguarda i flash e sono pienamente compatibili!!! Controllo in remoto del livello di zoom e della potenza del flash che può lavorare in auto e compensare l' esposizione da +3 a -3 ev co stop da 1/3 per volta oppure decidere di lavorare in manuale decidendo il livello di potenza, idem per lo zoom della parabola, appena metti a fuoco sulla reflex lo speedlite cambia la parabola in base allo zoom sull obiettivo!!! Puoi fare ciò che vuoi!!! Puoi anche comandare da remoto una seconda camera!!! A parer mio, non hanno nulla da invidiare ai blasonatissimi poket wizard

Can control 430ex ii with transmitter on top of camera. works a treat, couldnt get firmware to update, but not an issue. so simple to use once you read the manual a bit. lots of info online on youtube/pixel king site if you get stuck. much better than the 603's youngnuos. Double AA batteries, solid construction but a bit big probably due to double AA's.

Sólo queda hacerlo más manejable. Para cambiar por parámetros tienes que andar pulsando botones que están detrás, luego en el lado, luego otra vez detrás... y eso lo hace un poco lento. Quitando esto sincronizan bien, funcionan bien y son compatibles con la versión anterior de los Pixel King, lo cual es de agradecer.

Prodotto eccezionale.. ho avuto anche i pixel ttl non pro.. ma questi fanno davvero la differenza .. possibilità infinite di usare i flash.. la cosa che amo è sopratutto il display e poter da remoto cambiare da manuale a ttl e dargli la giusta potenza direttamente dal display. . Per me è la perfezione di un trigger ttl