399 Watch Battery Cross Reference

Been cross shopping studio reference headphones for A WHILE, finally decided on the ATH-M50x and couldn't be happier for the price. B&H had best price on the internet and shipping was legit lightning fast. Highly recommend both!

This is a great product to buy if you can’t afford Nikons $399 battery grip, but can’t believe that it doesn’t hold 2 batteries anymore.

I can even shoot more that 399 frames for Time Lapse! Oh yeah!

Reference B&W for all formats.

Not often do we use the expression it's as good as... and really mean it, but in reference to the Watson EN-EL4A battery used in a Nikon D3x, it is as good as the Manufacturers battery ... in my humble opinion.

I had never considered a product like this until I saw reference to it on YouTube. I don’t need a battery grip because the battery life is sufficient, and it makes it so bulky, but for an upcoming Safari with longer lenses I thought the extra grip could help fatigue. Once I got it I was shocked at how much of a difference it made. I have smallish hands, but even then my pinky had no place to rest on my A7 iii. With this plate it’s far more comfortable to hold.

I am a professional cinematographer, I use this as an on-cam monitor, in addition to a 17inch reference monitor. Great monitor for the money, looks sturdy, all accessories included, various battery plates appreciated. It does not feel or look cheap. Used it for two weeks so far, with a Sony FS7, no glitches. Nice waveform and other exposure monitoring tools. I power it off the camera battery with a p-tap to DC connector wire. Everything works as advertised. Brightness outside is reasonable, but not incredible. With the supplied top/side hood (which is well built, btw) it is ok, but I will add another piece of black board on the bottom so as to cut all glare. Nice zoom feature, plus peaking, since I mostly use it for checking focus. Colors also look quite close to the truth. The 5 star rating is also in regard to the very affordable price for a full HD of its size.

Great Case. It's a tight fit, but I have my on camera reference monitor in this with a battery and HDMI Cable

Cross-conversion... wirelessly. We're talking cross, wirelessly. Stellar. I own two of these units. I like that the One transmitter can link to any amount of receivers when paired. Huge. Great size, weight, and impressive plug n' play functionality, and perfect 1/4 29 mounting options. Almost too easy... they pair THEMSELVES. The app allows you to monitor the video signal on your phone, record the feed, and allows you to "draw on the screen grabs" for notations. Wow. The range in these is great in challenging environments. I'm impressed. Dislikes : one A/C power supply per pair. Guys?! C'mon, if I didn't have ample SONY batts, I'd be in a jam. Ummm.... the price! I got these on the daily Deal Zone and paid $420 or so.... anything more, I would probably still make that leap based on knowing what I know now. If you need it, grab it. - Brian A.

A good reference for backup.