@Renovatio, it's a common misconception that the AA filter in Photo Cameras is actually effecting video, but it's not. It's too weak to effect video. If they made it strong enough to effectively control Aliasing in video it would ruin the higher resolution Photos. The good news is that it hasn't hurt the D7100 video to be without the AA filter and shouldn't hurt the D5300 either.

Really looking forward to this camera and hope they've fixed some of the issues with the image of the D5200 video. If it has the same detail as the D7100 that would be great. Especially if the low light is stronger with the new Expeed 4 processor.

D5300 has different video options including 60p, 50p, 25p and 24p frame rates, and stereo microphones built in, as well as a microphone socket. Audio features include a wind filter and the movie mode can be used with manual controls. Quality is good although focus can be slow when using continuous AF, and the focus noise is picked up by the camera.

Nikon D5300 outperforms the competition with built in Wi-Fi, GPS, and a larger 3.2 inch screen, as well as the predecessor, the D5200, with improved battery life and noise performance.

http://www.ephotozine.com/article/nikon-d5300-digital-slr-full-review-23332

@DrDave right on!! :-) whole thing looks awful but hey they say : they are nikon usa. @Aria yes, need just a little more time to see real tests, this might be a good step from the previous ones.

Wow, that video from the "Nikon Specialists" is truly awful, with bad audio, bad actors, the worst overdubbing I have heard and orange skin tones. Also the music is terrible.

I don't believe the video above is really a D5300 and D7100. Every time a new camera comes out this person pops up videos early, but never comments and speaks on the cameras themselves. I think this person is just looking for hits. I could be wrong, but I find it strange that these videos pop up with absolutely no commentary from whoever posts them and they seems to always have every model of Nikon before they hit the streets. Just seems fishy.

D5300 at Photoplus Expo 2013:

14 Stops DR? That must be Raw photos right?

if I had not pulled the trigger on G6, I would surely buy a 5300. good DR, fair price, and finally 60p on nikon side. but hey maybe next year when the price gets lower, who knows...

Here is a youtube video test of the Nikon D5300. I have included some screenshots.

"The Nikon D5300 also supports full manual exposure control in movie mode, but still has the limitation that you can't adjust the aperture setting in Live View mode, but instead must drop back to normal viewfinder operation, set the aperture, and then pop back into Live View."

I'm quite excited about this camera!

Mainly because I'm hoping it means a substantial price drop for the D5200 ;-)

As it is a very very good video camera, so am hopefully the D5200 could be my next "A camera" sometime in the new year? (especially as I have a number of Nikon F mount lenses, due to starting out with a Nikon D50) Which is likely if the price gets pushed down further due to the newer D5300.