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Connecting to Projectors

Connecting to Projectors. Troubleshooting Basics. Riddle Me This…. What is Irish and sits around behind the house?. Riddle Me This…. What is Irish and sits around behind the house? Paddy O’Furniture. Power Points. All units need power to get video working

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Connecting to Projectors

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  1. Connecting to Projectors Troubleshooting Basics

  2. Riddle Me This… • What is Irish and sits around behind the house?

  3. Riddle Me This… • What is Irish and sits around behind the house? • Paddy O’Furniture

  4. Power Points • All units need power to get video working • If nothing lit up, check wall plug and switch on plug strip (or surge protector/battery backup). • Check lights on splitter and Elmo

  5. Elmo connections • Video in, out, USB and power connectors make this a mess to deal with! • Note: The thumb screws don’t need to be really tight.

  6. Laptop to Projector • The video out from laptop passes through the Elmo then on to projector. • The F5 button (or ?) has 3 way switch. • Elmo decides whether camera or comp is sent.

  7. Laptop to ProjectorAlternate method • If signal is weak, projector may lose image and search constantly. This may help. • USB cable required as well as ImageMate software. Picture may not be full screen.

  8. Splitter Connections • Video in comes from Elmo/computer and requires a special M/F video cable. • Outputs go to monitor and to projector. Same image will show on both.

  9. Splitter connections 2 • Special video cable required for input

  10. Desktop to Projector • Video out from computer passes through Elmo to video in of splitter then to both monitor and projector.

  11. Desktop to ProjectorAlternate method • Computer output connects directly to splitter input. • Elmo connects via USB – ImageMate software required.

  12. But, it could be worse… • Much, much worse!

  13. Wireless Basic Troubleshooting • 1. Make sure the wireless adapter is selected and in the “on” position on laptops. • 2. Always check the signal strength and make sure it’s strong enough for a good connection. • 3. Make sure there is actually a wireless network to connect to. There are times when the wireless part of the network experiences problems that may prevent any wireless connectivity.

  14. Basic Sound Troubleshooting • 1. Make sure the speakers have power. • 2. Make sure speakers are not muted through the computer’s volume control. • 3. Check the volume level on the actual speaker system. • 4. Check device manager in Windows to make sure there are no driver/software conflicts. • 5.Check all connections to make sure they are secure.

  15. Basic Mouse Troubleshooting • 1. When using a wireless mouse, make sure the batteries are charged. • 2. If using a wired mouse, make sure that it is plugged in securely to the computer. • 3. When using older mice with roller balls, remove the ball periodically and clean the rollers inside. • 4. When using optical mice, make sure it is on a non-reflective surface to prevent “jumping” of the cursor.

  16. This power point is available on the Dept. of Technology web site under Presentations. • Title: Basic Troubleshooting with Ken and Jeremy.

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