![]() Equipping You to Communicate Effectively | support CMN & share a library of 19K+ images, videos, etc Go Pro! |
![]() | ![]() |
| |||||||
| General Projection Systems Projectors, screens, scalers, switchers, scan converters and other display equipment. |
![]() |
| | Thread Tools | Search this Thread | Rating: | Display Modes |
| |||
| Wireless Video... I don't recommend wireless video (at least the one I got from TigerDirect $250). The signal is poor, and interferance is always a problem (exit signs, wireless networks, blackberrys, etc.). We fell back to using a 100 ft. composite cable on spindle and a video distribution amplifier to split the signals between 2 projectors and 1 stage TV. The image is brighter and clearer!! Trust me! If there is wireless video out there that is not effected by these elements and the image is as clear as a direct connection, let me know!! |
| ||||
| Don't know where the best location to post this would be but if anyone is interested in how we have our projection system wired, you can check it out here |
| ||||
| there is stuff that works-but it cost big big bucks, and generally needs a license in order to use it....like the satellite trucks, et al, it can be done. The cheap stuff though, I haven't seen anything reliable enough to use for video yet, not in a live worship setting. Eliminate visual distractions....and this would seem to increase exponentially the amount of potential problems. You're trying to replace around $100 worth of wire with a couple thousand plus dollars worth of technology...just doesn't seem to be efficient. |
| |||
| Quote:
Quote:
|
| |||
| Quote:
Minimum starting point should be around 2000 - 3000L. How ever they are getting brighter and brighter as time goes on, and 7000L projectors are now commonly available. Professional grade projectors can put out much more, Some Barco projectors can put out staggering amounts of light in excess of 100,000L. However they are very expensive. Our main projector is 4000L which is enough for most jobs. Projecting on walls is possible, however the results depend on things like The finish of the wall, The gloss of the paint, The reflective qualities of the paint, Ambient light levels. The best thing to do is try it, and see the results for your self. Special paints are available for projection, they do tend to be expensive thou. There are many things to consider, including how much money they wish to spend! |
| |||
| Church Media department upgrade Greetings everyone, My church is in the process of upgrading our media and sound departments. I've been given this task and need to find out more on media distribution. First of all, we have a ifocus projector with dvd player connected to it. The operator sits about 3 feet away from the projector. We intend to move the laptop copmuter into our media/sound room which is located about 100 ft. away. The praise team has asked for a screen or 60 inch LCD TV to be placed at the back so they can see the lyrics to their songs. What type of cable would be best to use over a 100 ft. span? We already have conduits run. I've worked with Cat5 and have read that it can be used for video. How do I connect the LCD TV and the Projector to the laptop? TheLCD TV will only be about 12 ft. away from the laptop but the projector alittle over 100 ft away. The other thing is the DVD/VHS player. How do I get that connected to view videos on both screens? Basically, we need to connect our devices and still leave room for future upgrades which may include a 3 more TV monitors. HELP!!!! |
| ||||
| I would suggest contacting a local Pro A/V dealer as you have many issues to be addressed both for current and future needs. Depending on the distance from you praise team to the back wall it is likely way to far for a 60" LCD to be viewable. Likely using a dealer will save you time, money and frustration in the long run. |
| |||
| Quote:
|