Pixel TR-332 Flash Gun Wireless Trigger Canon E-TTL II

Pixel Knight TR-332 Review (14:21)

I purchased a set of the Pixel Enterprises Knight TR-332 TTL for Canon wireless flash triggers from Gadget Infinity the other day. I thought there was a chance they'd work on my 20D, and maybe even a chance it would be the one thing to fire my Sunpak Digiflash2800 E-TTL II flash. Shot a quick video after I learned of some really interesting stuff with these units. El-cheapo High speed sync, anyone? :DExample photos are at the end.Example photo notes (or, things I was too lazy to edit in with iMovie):Binders:full powerWhite wall (standing about three feet from a wall, camera and flash handheld directly in front of me):full power, note bandingsame settings, no bandingfull power, no banding,full power no bandingfull power, banding,full power, no bandingfull power, no bandingFloor/blinds:full power, no banding (note how much the flash evens out the blinds shadows from the sun)Island counter:flash offfull power, no banding1/8th power, reverse banding (flash registers at bottom of frame, top majority is ambient light)1/4 power, reverse banding1/2 power, reverse bandingRocks/grass:full power outsideYard:full power outsideflash offJeep tire:flash offfull powerRocks/sidewalk:flash offfull powerGrass:full powerRocks:full powerflash offfull powerAlso: Sorry about the horrible music volume issues. iMovie started frustrating me with its lack of decent volume control.Edit: Last night I tried this trigger with the same Sunpak flash on a friend's 50D. NONE of the issues that I could test in the few minutes I had could be reproduced on the 50D. There was no reverse banding when setting the flash at less than 1/1 power, and even at 1/8000th there was no intermittent banding. Then again, maybe I didn't fire off enough test shots to accurately tell. But so far, it seems that it definitely DOES work on newer cameras with a DIGIC III chipset and higher.Update:Oh, I recently upgraded from the 20D to the 7D, and therefore can finally use my Knight TR-332 triggers. I dragged a buddy out into the hot sun one day, and did some pseudo-HSS tests, which you can take a look at here:http://www.flickr.com/photos/tf5_bassist/sets/72157627215594969/All of these are somewhere between i believe 1/400 and 1/8000. I don't have the EXIF'd versions with me, they'll be added soon.