วันศุกร์ที่ 20 มกราคม พ.ศ. 2555

HDTV

High-Definition TV or HDTV, is a device for home entertainment that will have a HDTV from LG allows you to connect portable DVD player and a delight to watch TV from home, simply try to find a DVD. the Blu-ray discs that will help you fill it with Dolby Surround sound quality is comparable with a widescreen image on a black color deeper and sharper than

วันจันทร์ที่ 9 มกราคม พ.ศ. 2555

What is HDTV

What is HDTV
High-resolution digital TV (HDTV) of that method more than 1,080 scan lines. In addition, images can be displayed such that the screen resolution of 1920 × 1080 pixels.

The digital television broadcast video signal, the system of 525 lines as the existing analog TV (SDTV), and 720, this method 1080 (HDTV) there. Of these, the method is called full HD resolution of 1,080 of the most high. Such as DVD / HDD recorder and large screen TV is "fully supports HD" has become one of the tagline.

How to select HDTV?

 How to select HDTV?
Of course, this budget will need to have a budget in mind beforehand exactly how much larger it is more expensive.
    
I think before we bought it to be placed somewhere in the bedroom or living room it would be that you have selected. How much screen a few inches. The resolution is very low. (I have but one choice at up to 1080p).
    
The 1 and 2 in mind, take a look at it as a resolution that would have a maximum resolution of 1080p, but that comes at a higher price here. If a person makes a statement at least 720p or 1080i resolution, it will be a pleasure to watch in vain.
    
Make sure the port connection for the needs of all types, such as the Component / DVI / HDMI to HDMI, it should be at least two channels, it also supports the HDCP and will have no problems later on because HDCP is a new standard for encryption. copyright protection for broadcast and video player that supports HDTV into a HD-DVD, Blue Ray, XBOX 360, and PS3.
    
I see that the Native Resolution support up to 720p, mainly on how much the incoming signal is adjusted up or down to ensure compatibility with the Native Resolution of the machine. Such as the XBOX 360 and PS3 will have a 720p signal makes it imperative that the Native Resolution 720p TV with a need to modify it. But if a legacy signaling, 480p, 480i must be adjusted to achieve compatibility for the TV signal, or if it has a processor that automatically adjusts automatically.
    
Do not forget about the Response Time, which is the response to the motion if this too could see the blur in the image. The more valuable than it is now the lowest prices are at 8ms, but in opposite directions, it will rise instead.