HDTV Projector 720
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 Epson Projector EMP REMOTE S1 52C 74C 720C 730C 735C SEE MODEL List  US $24.00
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 Epson Projector REMOTE S1 52C 74C 720C 730C See List US $23.49
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 RF Coax Cable TV To HDMI DVI Video Audio Demodulator US $148.00
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 DVI D Digital To VGA RGBHV Format Converter US $96.00
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 Avermedia VISNCP135 Document Camera US $448.27
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 Premier Mounts MAG PRO Projector Mount Adapter US $140.63
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 All In 1 Pro VGA Component RGB HD Video Audio Switch US $98.00
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 SD To DVI HDMI Video Scaler With Coax Cable TV Tuner US $148.00
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 Peerless PRS KIT1420 Projector Mount Adapter US $184.25
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 HDMI DVI D Digital To VGA Component Video Transcoder US $96.00
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 Digital DVI HDMI To VGA Component Video Format Transcoder US $96.00
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 HD Component Video To VGA RGBHV Transcoder US $78.00
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 DVI D To VGA RGBHV Component RGB Video Format Converter 1600x1200 1080p US $96.00
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 DVI D HDMI To VGA RGBHV Format Converter 1600x1200 1080p US $96.00
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 Avermedia VISIONF50 AVerVision F50 Document Camera US $614.19
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 Composite S Video Component VGA HDMI To HDMI Scaler US $235.00
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 HDMI DVI D Digital To VGA Component Video Format Converter US $96.00
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 HD Component Video PC VGA RGBHV Video Scaler US $170.00
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 Digital DVI D to VGA Video Format Converter US $96.00
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 InFocus LP630 LCD Projector US $995.00
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Optoma HD65 720P HDTV DLP Home Theater Projector - Visual Apex
What Are HD and HD Ready?
If you are planning to purchase video equipment of any kind, you must be familiar with HD and HD ready, so you can make educated choices as a consumer.
The label 'HD ready' refers to the ability of the product to handle high definition (HD) video. HD video is a video standard of higher resolutions than those supported by older standards. A display system must support video resolutions of 720 to 1080 vertical lines for it to be considered HD ready.
In order to view high definition video content, one must have a display unit that can handle high resolution video. These include most computer screens, modern television sets and many movie projectors. When purchasing a display unit, especially in the case of a television set, one must be careful to select one that supports HD video.
There are different labels used in high definition compatible video equipment, depending on the modes the product supports. Simply 'HD ready' means that at least the minimum resolution of 720 vertical lines is supported, while Full HD and HD 1080 both refer to the resolution of 1080 vertical lines, which is the maximum supported in the standard. High definition video usually has an aspect ratio of 16:9, although 4:3 is also sometimes used.
Sometimes additional information is included. The letters 'p' or 'i' refer to progressive or non-progressive modes, respectively. A slash followed by a number tells the update frequency. Therefore, 720p/60 means that a piece of equipment supports resolution of 720 vertical lines of progressive video with a frequency of 60 frames per second. This is a common video mode in LCD displays.
In addition to the display unit, the source must also be high definition compatible. This means that to watch HD movies, the DVD player must also be HD ready. Similarly, to enjoy the full benefits of an HD television set, the television broadcast must be in high definition format (HDTV).
For a good video system, all the parts must be able to handle high definition video. This includes not only the above mentioned disc player and display unit, but also all the connections used between them. The source media must naturally also be in a format of HD resolution. Also the mode matters, so for best possible effect all the parts of the system should support full HD.
Home Theater Point offers advice on purchasing and setting up home theater systems, including HD television sets.
About the Author
High Definition Output using a video projector?
I have a new NEC video projector that says it can display both 1080 and 720 HD content. I want to buy a DVD player (such as a blu ray) and an HDTV tuner that can provide the signal to the projector. However, the project does not have an HDMI input, but does have the 3 component inputs and S-video. My questions are these:
1. Will I still get 1080 or 720 output using the component connections from a blu ray or "converter" DVD player?
2. Can I buy a HDTV tuner to provide a signal to the projector and get HD output? (I don't want a full HDTV with a monitor because I can't move it)?
yes you can..component does work.. on the other hand.. if you have a DVI input on your projector.. you could use a simple HDMI-DVI adapter (costs about 10 bucks) to connect all your stuff... i got two dvd players..my xbox 360 and a ps3 connected to my projector like that.. and i get a 1920x1200 resolution..which is HD
