Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: The PC article I read said I'd need 2 cables to stream video from my S4 to HDTV:  1) MHL-HDMI Adapter & 2) HDMI cable.  Is this an all-in-1 deal?
Document: as I said In the title, works great with my Sprint Galaxy Note 2....I must mention though, because I guess I didn't properly read over this cable, but for the HDMI to work you MUST HAVE POWER CONNECTED THE WHOLE TIME. and it doesn't charge your phone. which is okay with me because i'm only using the cable to test HDMI cables at work.
This cable passes HDMI video & audio from Galaxy S4 to monitor as expected - with or without external power supplied. And when an external USB power source is connected, the cable passes USB sense data to allow hi-amperage charging (when available.) I've found that several 3rd  party MHL/HDMI adapters fail entirely to pass charging current to the phone. Compare this $15 solution to the $50 OEM adapter! Bravo to "CableMatters": Nicely done!
After two failed attempts to get cables to hook up my Galaxy S3 to my tv I said ah there is the right cord.. However when I got it no video and no audio. Yes my phone said the hdmi cable was hooked up but it would not send. I think that the pins count is wrong. I have read the Samsung Galaxy S3 needs 11 pin connection. This one did not work for me.
I originally ordered the product because it said for use with an Samsung Galaxy S4 which I have. However, when receiving the quick delivery the package said the cable was to be used with the Galaxy S3. I still wanted to see if it would work with my S4 and it did. I an not rating the cable,i am rating the product packaging and description on the sit. The product itself is awesome for the price. I would definitely get this if you are in need of an MHL cable.
This review is after using this cable for about 3 days. After reviewing many products, I settled on this one for couple of reason -1. 11 Pin MHL - Works with Galaxy Note 22. Fast shippingThis cable came without any instructions and the label in fact read Galaxy S3. I was pretty sure that it is going to work as noted by some other reviewers in their reviews.Pros-1. The cable, mini USB pin and HDMI pin itself looks sturdy2. Good picture and sound quality3.
I can't knock this MHL-HDMI cable, though. I tried it with my LCD TV and it works perfectly... with my Galaxy S4, I didn't need to plug the USB in for power for it to work. What I had on the S4's screen showed on the TV's screen.A tidbit for Sprint users-  Even when connected to the TV, the Sprint TV app will not function.
Sure, I saw my Galaxy S4 on my tv, but only 30hz, which means it is useless for gaming. Video looked pretty cool though, and sound came through nicely on the HDMI. Still, it was not what I was hoping for, a way to sneak HDTV Android gaming on the cheap. As far as I can tell, getting the holy grail of 1080p60 I'm not sure is possible with any cable out there. Correct me if I'm wrong.
I used my Galaxy S4 to record an exchange of vows at a family member's wedding. It was a wonderful 19 minute video and I wanted to share it with my family at a recent holiday gathering. I plugged the MHL to HDMI cable into the HDMI port of my AV receiver and then plugged my Galaxy into the cable. Awesome! There, on a large-screen high resolution monitor, was the wedding ceremony, near life-size and in living color and with great audio. It was perfect.
The product title is "Cable Matters Gold Plated Premium MHL to HDMI Cable for Samsung Galaxy SIII & Galaxy Note 2 in White - 6ft". Very odd because this does not even fit in the Galaxy Note 2. The male end of the adapter is too long to fit into the Galaxy Note 2 and it will slip right out.
I'd give this adapter 5 stars if it worked with the original cable I wanted to use it with. I commend the seller for excellent customer service. I'd be happy to purchase from them again.Original review: I'm not sure why, but this adapter doesn't work with my Verizon Galaxy Note II. My TV (MHL compatible) doesn't recognize that I've connected anything when I use this adapter with my Note II. It does work perfectly with my Galaxy Note 8 tablet (16GB WIFI model) though.
Answer: On the note 2 one end plugs into the tv, the other into the phone. It has a split end that plus into your charger. You get picture and sound with this one cable.