Projection
TV
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Frequently Asked Questions | Associate | ||||
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1. Is it harmful or dangerous for my TV?
2. What type and size TV will work?
3. Is it necessary to disassemble my TV?
4. Is it compatible with NTSC, PAL, SECAM format signals?
5. Will it work for satellite or cable TV?
6. Will it work with DVD, VCR, or Video Game Consoles like Sega, Nintendo, Playstation, etc.?
7. Does the room must be dark for viewing?
8. Is it hard to assemble or should I have some special skills to make a projector?
9. Do you supply projection lenses and what the price will be?
10. Is it necessary to have a special screen for projector to work?
11. If you offer the plans for building a rear projection units, what screen do you suppose to use?
12. We live outside the US, and we have no Val-Mart or Radio Shack, is it still possible for us to find all the necessary parts to assemble a projector or build a rear projection unit?
14. What method of payment do you accept?
1. Is it harmful or dangerous for my TV?
No it is absolutely no harmful and there is no any danger for your TV. Your TV will operate in its "NORMAL" mode. And more, we will not recommend you to over adjust the "BRIGHTNESS" on your TV because it breaking the balance between black and white levels and therefore leads to spoiling projected image, and obviously, overly high setting of "BRIGHTNESS" on you TV significantly decreasing the lifetime period of the CRT (Cathode Ray Tube).
2. What type and size TV will work?
Any B&W or Color TV , or computer monitor, flat or regular CRT type (Cathode Ray Tube) will work. We suppose you will operate your 13 - 21 inch diagonal TV. While TV WALL technology could be applied to any size TV, from smallest 6" TV to the biggest as well, as you may wish to convert your 41" plasma display into a house- size screen projector. Assuming that the dimensions (square) of projected image will be 10 - 20 times bigger than your TV screen.
3. Is it necessary to disassemble my TV?
There is no need to disassemble your TV, you will made a projection device, that merges with your TV and processing only light spectrum emitted from TV screen.
4. Is it compatible with NTSC, PAL, SECAM format signals?
Your projector will work with all format and color system signals ( PAL, SECAM, NTSC, etc.) that your currently existing TV does, even if it is HDTV format.
5. Will it work for satellite or cable TV?
Yes, your projector will work for everything your TV is already connected - cable, satellite or just simple TV antenna.
6. Will it work with DVD, VCR, or Video Game Consoles like Sega, Nintendo, Playstation, etc.?
Yes, of-course, and we think, that this could be the main mission of the big screen projector. You will not just watching a movie or playing your favorite games - you will be within the action!
7. Does the room must be dark for viewing?
Now all video systems are best viewed in a darkened room if you really want the highest quality image. If your room gets sunlight that you cannot control and you are going to watch during daylight hours, a front-projection system is probably not going to work. Principle of projection is like the commercial movie theater, where the lights are turned down when a movie begins. A primary benefit to rear projection systems is that they are easier to watch when there is more ambient light in the room.
8. Is it hard to assemble or should I have some special skills to make a projector?
There is no need to have any special skills to assemble your front type projector. And the good work could be done in your free time for a couple of days, here we assume your much accurate work. But if you are going to build a rear projection device , you should have some, at least amateur construction skills and practice. Work on creating a rear projection unit is connected with building a large box (cabinet) that contains a system of big mirrors.
9. Do you supply projection lenses and what the price will be?
No we do not supply lenses, but we placed a big chapter about lenses in our eBook. So you will know what lens for your projector you need exactly and why. We have tested and carefully selected the best and top quality lens manufacturers and WORLDWIDE suppliers, and compiled all the information in eBook, to your attention, so you'll be able to choose and buy the lens online, wherever you live. Prices for lens: most of good quality lens price is US$ 8-12 + shipping, these lenses allows you to obtain very good results of an image resolution, comparable with low and medium costs range projectors (1,500- 4,000 US$ on a market). But price for the top quality, custom made lens will be US$ 80-90 + shipping.
10. Is it necessary to have a special screen for projector to work?
Any white flat surface, or just your living room wall, or ceiling will work for frontal projection. But the quality of an image will be significantly improved with silver screen, and you will know how to make this screen yourself. Also, you may wish to purchase a commercial frontal projection screen, and you'll find some good price and quality screen WORLDWIDE suppliers in our eBook.
11. If you offer the plans for building a rear projection units, what screen do you suppose to use?
If you are going to build a rear projection unit, you will need to purchase a commercial rear projection screen. You'll find the list of manufacturers and worldwide suppliers in our e-book.
12. We live outside the US, and we have no Val-Mart or Radio Shack, is it still possible for us to find all the necessary parts to assemble a projector or build a rear projection unit?
Not a problem, absolutely! TV WALL eBook includes all the necessary information about proven WORLDWIDE suppliers of all the essential parts for your projector or rear projection device, so you could be able to purchase online, WHATEVER PLACE ON THE WORLD YOU LIVE. And more, to obtain best results, we HIGHLY RECOMMEND you to use these tested and proven sources. Please, check all other questions to get more information.
13. Do you accept e-checks?
Customers in the US and Canada can also pay by online check, all transactions are handled by our guaranteed secure server.
14. What method of payment do you accept?
TV-WALL.com currently accepts all major credit cards including Visa, Mastercard, American Express, Discover, Eurocard, Bravo, Visa Debit, Mastercard Debit, or Novus. Customers in the US and Canada can also pay by online check. All transactions are handled by our guaranteed secure server.
15. Do you accept international orders?
TV-Wall.com accepts all international credit card payments using our guaranteed secure server, so you could order by any major credit card for US$ 37.
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