You need an HDTV for it to work and the TV has to have an HDMI connection.
Then you need to turn your HDTV to the location for the HDMI that was connected
If your PC has an HDMI port and the connector is the same as that used on a PS3, then it should work correctly.
The best way to connect the PS3 to a TV is with an HDMI cable. You must have a TV with HDMI input and you must purchase the cable as it does not come with the PS3. If your TV does not have an input for an HDMI cable or you do not want to purchase the cable you can use the color coded plugs on the cable that comes with the slim PS3 game console to plug it into your TV and the HDMI plug into your PS3 console.
take your hdmi cable and plug one end into the hdmi port in the back of the ps3 and the other end into your TV.
I plugged the HDMI cable into the HDTV and into the PS3. Then I went to the settings for both the HDTV and the PS3 slim and set them for HDMI and sync. When it works right putting a disc into the PS3 will turn on the HDTV and also switch the HDTV over to that HDMI input rather than a cable box or similar item even if it was on the cable box when you last used the HDTV.
In order for the PS3 to work best on a HDTV you need to have or purchase either an HDMI or a component AV cable and connect the PS3 to the HDTV. The PS3 will play on a HDTV when it is connected with the AV cable that was provided, but it will not be in HD
HDMI cable if you have an HD television.
Connecting the PS3 to a HDTV with HDMI inputs is best rather than only good when using an HDMI cable. It allows a single cable to easily connect with an excellent connection and only a single plug and also allows a sync between the two devices. When I put a disc in the PS3 the TV turns on and switches to the PS3 from my Cable box. If the TV is already on it switches the HDTV from cable over to the PS3 and back when I turn off the PS3. The PS3 HDMI cable sold by Sony is a good quality cable and support all the features of the PS3, namely HDMI 1.4A with 3D video. It is also cheaper than some other HDMI cables that are sold in the TV area of most consumer electronics stores. When I purchased by HDMI cable at Walmart that store was out of the PS3 HDMI cable and I purchased the Sony Flat HDMI cable for a little more. Most named brand cables work fine and you should never pay full retail for a HDMI cable. You do not have to purchase a PS3 cable and many of the other Sony cables work fine. Currently Walmart has the Sony HDMI Cable w/ USB Cable Pack (PS3) for $34.97 and it is the same price as just the Sony 6.5' HDMI Cable (PS3) and without the extra charging cable
As long as the TV has an HDMI port, then it should work.
If it is connected correctly you may have use the TV remote to turn the TV to display what you are connected too. ( some TVs connect the PS3 to Video 1 or Video 2 or component 1 or S video etc) If it is with an HDMI connection set the HDTV and the PS3 to allow the HDMI connection to function
HDMI is a cable that connects to a HD tv HDMI makes the p33 display in HD
you have to buy the hdmi cable that connects the ps3 to the tv. also you have to have the hdmi setting on the tv to view it and you have to change the settings on the ps3 to read hdmi not default. the instructions should all be in the ps3 handbook that came with the system.
It is your TV that is saying no signal and not the PS3. When it happens to me it is when the TV is not switched to the correct source. For me this is when the HDTV is still at the PS3 source of HDMI or HDMI-3 plug and not the cable HDMI plug or HDMI-1. It can also happen when you purchase a cheap HDMI cable that stops working or when something is just disconnected from either end of the PS3 A/V or HDMI cable