Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: dos it have;RCA video,audio,S video,&HDMI inputs.
Document: The greatest cons for this product is no optical or phone jack (in case you need to connect it to external speakers) fortunately there is RCA audio and video out2) Has only 2 HDMI (both works perfectly and is sufficient for my use as of today but in future may not be the case...)Overall a great price for a great product
The Specs on the product page says Digital Audio Video Out: 1But there is no output port on the TV. Kinda made a waste for my sound-bar.Will be returning this one.
The only thing I wished all of these newer TV's had was another RCA type input on the front for games, etc. It is a bear to get to the back inputs, but they are already full already anyway with a VCR or DVD. I have a dual deck VCR/DVD and wanted to use the component out on the DVD for better quality, but the VCR side had to use composite.
I have had this tv for about a year now and have had no problems with it. Samsung is the best brand to go with for anything because of the quality of their products. For an LCD, i would give the video quality a 9 and the audio an 8. Plug in a blu-ray player and i would give the video quality a 20 out of 10! It's and awesome tv and would suggest it for anyone.
I see at least one reviewer claims this TV does have RCA analog audio output, something Samsung fails to list in their "detailed" specs, but he hasn't yet responded to others asking where exactly it is. If there were one, or even a headphone jack, at least that would allow users to hook up some decent speakers if they cared to...
Ordered from Amazon and was delivered in 3 days!!! Amazing.Pros:  biggest picture for the width, color/picture, easy installation, very light, easy to use menu/remoteCons:  USB port in the back seems ridiculous - not sure what you'd do with that, only 2 HDMI inputs a problem if you have alot of AV equipmentSince others have had problems after having set for awhile, I will report back if I run into any issues.
Bought a 39 inch and not a 40 to fit a specific wall unit in out basement. Decent picture. No bells or whistles at this price. My only negative is that it has no audio out connection. Not a problem for the most part as other compenents can be hooked through a receiver via HDMI and you can always add a swtich if necessary.
primary use - video games  -good color , sound is a little soft , but that was to be expected - setup took like 3 minutes , same familiar Samsung menus -
Great picture on over the air.antenna and super images from PS3 video games (the main reason I purchased this tv was to replace my old 26&#34; tube tv for gaming)
My son purchased this TV for his room. He is extremely happy with the picture quality and sound. He uses it primarily for video games, dvds and streaming video from You Tube and Netflix. The picture is crisp and clear and the sound ranks among the best I've heard from a tv in this price range. I have a slightly smaller version and we would both recommend Samsung.
Answer: RCA: Yes. You can use 3 of the component inputs to do RCA (video [yellow], left audio and right audio [white and red]). It has 2 HDMI inputs. It doesn't have any S-video inputs or optical outputs.