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Welcome to this issue of the Hi-Tech Trader. This week's article: "Keying on Projector Out with Newtek's TriCaster" NewTek® (2008) Specials: Sony HDW-250 HDCAM Portable Recorder with FREE Sony HDM 20E1U 16x9 Color Video Monitor Bargain Bin 64 Input Audio Patchbays COMING SOON More Video Tip and Trick Tutorials By Hi-Tech's Edward Griswold If you have an interesting story, case study, tip or trick. Send it to us at: Editor. If we publish it in The Hi-Tech Trader, we will give full recognition to you and/or your company. ![]() SEE how easy it is for you to be up and running on your new Tricaster, Tricaster PRO, Studio or the NEW Tricaster Broadcast contact us toll free 888-354-2508 NEW Rent A TricasterVideo Streaming ![]() Make sure you check out our every day low prices on used video gear. Go to: Hot List Inventory Contact Us: Hi-Tech Enterprises, Inc. 4400 118th Avenue North Suite 203 Clearwater, FL 33762 Phone (727)-573-9600 Toll Free (888)-354-2508 Fax (727)-573-9606 Technical Support (727)-573-9600 ext. 227 Video Equipment Sales (727)-573-9600 ext. 224 Video Editing Computer Sales (727)-573-9600 ext. 222 Training (727)-573-9600 ext. 222 Live Remote Support and Traning Try Our New Online Live Tech Support It's like having one of our techs sitting beside you and working on your editing computer. For a lot less than if we travel in person. Get your answers quick and easy. All you need is an Internet connection and a telephone. Call today to get started. For more information or to set up an appointment call 1-888-354-2508 during normal business hours (10:AM to 5:PM Mon-Fri) or leave a message and we'll get back to you the next business day. Suggestion Box In an on going effort to produce a quality newsletter, always feel free to send your comments and suggestions to mike@videoequipment.com ![]() |
Keying on Projector Out with Newtek's TriCaster NewTek, Inc. TriCaster Tutorials TriCaster is a very flexible portable presentation system with many possibilities. While TriCaster offers a keyer for the video switcher, there is a second keyer available for the Projector output. This keyer is designed to overlay graphics coming in from external computers via the iVGA client. A popular use of this tool is to project PowerPoint® song lyrics over existing cameras. For this tutorial, you need the following:
Let's get started by connecting the DVI plug on the back of TriCaster to either a second monitor or, preferably, a projector. This is an XGA output (1024x768). Now, power up or re-start TriCaster, so this additional output is detected. The easiest way to select the exact color is to click on the Custom color in the projector's keying controls Right-click inside the color swatch, so the color-picker eyedropper icon appears Continue holding down the right mouse button, and drag the eyedropper up to the VGA panel, so the background color is selected Now, the text is overlaid on top of whatever source TriCaster displays on the Live row. With multiple sources, such as two cameras, or even the VCR and the Color Background, you can now use transitions while the keyed text remains clearly projected. This flexibility integrated in TriCaster provides excellent presentation support for combining external graphics and live sources. Note that this projector output is independent of the video that can be recorded to the hard drive. If this needs to be saved as part of the video, then the same general steps would be used, except you would utilize the Keyer tab to chroma key across the video channels.end Ref: (2008) NewTek, Inc. TriCaster Tutorials A Great way to get hands-on experience Rent a TriCaster system for your next gig. Bargain Bin
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