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Protector Operation Manual

MegaHertz

Keywest Technology

14563 W. 96

Terrace

Lenexa, Kansas 66215

800.331.2019
www.keywesttechnology.com

10 July 2000

IN FROM

INSERTER

NET OUT

TO MOD

NET IN

FROM RX

OUT TO

INSERTER

1 2 3 4 5 6 7 8 9 10

GPO

GPI

LOOP

GPI CONNECTIONS

In a Contact Closure System

For GPI #1 Loop Pin 1 to Pin 9
For GPI #2 Loop Pin 3 to Pin 9

Contact Closure
+ -

GPI #1

GPI #2

Pin 10 Pin 2

Pin 10 Pin 4

Composite Input—Network Feed (Background)

Composite Output—Combined Video to Modulator

Composite Loop (to genlock foreground video to
background video)

Composite Input—Ad Inserter Feed (Foreground)

Figure 2 Typical Video Connections

Содержание MegaHertz The Protector

Страница 1: ...al change 0 20 Nov 00 PRELIMINARY Due to possible design modifications the descriptions and technical data in this manual are subject to change without prior notice For technical assistance or service...

Страница 2: ...devices in former installations it replaces a separate timer device with its own graphical user interface GUI event controller it replaces a separate distribution amplifier with its own included distr...

Страница 3: ...connections see fig 1 overall 2 video 3 PC and 4 GPI Provide 115 VAC main power to the unit via the provided ground isolation power cord see fig 1 CAUTION Ensure the unit is mounted securely by all fo...

Страница 4: ...8 9 10 1 2 3 4 5 6 7 8 9 10 GPO GPI LOOP GPI CONNECTIONS In a Contact Closure System For GPI 1 Loop Pin 1 to Pin 9 For GPI 2 Loop Pin 3 to Pin 9 Contact Closure GPI 1 GPI 2 Pin 10 Pin 2 Pin 10 Pin 4...

Страница 5: ...l MegaHertz Keywest Technology 14563 W 96th Terrace Lenexa Kansas 66215 800 331 2019 www keywesttechnology com 5 10 July 2000 PS2 Mouse Keyboard USB dual Keyboard or Mouse LAN COM1 Video Figure 3 Typi...

Страница 6: ...relay that will make a low 0V or simple ground The Protector reacts to the GPI based on how you program it in the Event Controller covered later in this manual Most contact closure outputs from the a...

Страница 7: ...u will need to connect an SVGA 800 x 600 progressive scan monitor a mouse PS2 or USB and a keyboard Also to utilize the full function of the unit you should take the time to connect it to your Local A...

Страница 8: ...reground and background video The unit also features two distributed background outputs for use in other areas of your system one of which is used as a genlock signal for the foreground video With the...

Страница 9: ...COMM PORT For virtually all setups select COMM 1 this is the default if you simply press enter at this point and click OK Note if the Protector has been configured to auto start this page may not be s...

Страница 10: ...N Use this form to adjust your proc amp settings color bright contrast hue and timings This form also contains controls for the remaining features of the Protector video processing board set The Prote...

Страница 11: ...ver settings you ve changed will be the new default state If you have made changes that you wish to save simply click STORE PROC to store the proc amp settings and then click STORE POR to store the de...

Страница 12: ...g processor board function In general for the stock ticker job you will use only Keyframe 0 and Keyframe 1 Keyframe 0 is preset at the factory to be a full screen no borders and no crop start keyframe...

Страница 13: ...the stock ticker job but if you wish to test drive you ll need to squeeze the foreground video down some and move it so that all 4 edges are visible You can then play with the border and crop settings...

Страница 14: ...n s menu bar This screen is a small sized screen with a blue background that will allow you to manually create a transition from the current keyframe or video state to a new state over a time that you...

Страница 15: ...e In the GUI you want only GPI 1 to be used and you have two states in which the GPI should be set GPI 1 Sequence Follow and GPI 1 Off As you will see in the Event Controller section of this manual GP...

Страница 16: ...ossible time you may want to use the GPIO screen is during special coverage from the network It has occurred during erratic market swings that the network ran the ticker after normal hours and through...

Страница 17: ...563 W 96th Terrace Lenexa Kansas 66215 800 331 2019 www keywesttechnology com 17 10 July 2000 EVENT CONTROLLER To access the EVENT CONTROLLER click on EVENTS on a main screen A blue background event c...

Страница 18: ...full screen when no national ticker is present This makes programming very simple You will program EVENT 1 to send the Protector GPI 1 into SEQUENCE FOLLOW mode during ticker times You will then progr...

Страница 19: ...0 AM for this example but you can set it to any desired time for your locale Change the time in this EVENT TIME box by placing the cursor over the hours minutes seconds or AM PM consecutively Use the...

Страница 20: ...T 1 10 box Since we are setting up the on condition you will want to select GPI 1 SEQUENCE FOLLOW Ignore the other options they aren t necessary for this ticker protector job Review the white boxes at...

Страница 21: ...on this form fig 18 The information you entered in the white boxes should now be transposed to the EVENT CONTROLLER EVENT 1 line The numbered box to the left of EVENT 1 line should now be green this...

Страница 22: ...you ll only have to adjust a couple of them EVENT DATE should still be de selected if not de select it remove the checkmark fig 20 EVENT TIME will have to change Using the same method you used to set...

Страница 23: ...00 331 2019 www keywesttechnology com 23 10 July 2000 SELECTED EVENT needs to be changed Select GPI 1 OFF for this box now fig 23 Click the SET button to access the event enter screen This time select...

Страница 24: ...their left illuminated green fig 25 Is this all correct If so let s move on to see it work if not backtrack through the above steps and make the necessary corrections In the lower right corner of the...

Страница 25: ...mpress revealing a background video bottom 1 3 a ticker If you perform the test at a time programmed as GPI 1 OFF you should be able to short the contact closure wires manually and the Protector will...

Страница 26: ...t to manipulate an image via aspect ratio control for a perfect fit on any screen or they may display multiple images on one screen for teleconferencing training and before after effects TRANSITION BU...

Страница 27: ...order color value 00 15 KEY when the LCD indicates this option rotate the encoder to toggle between the following KEY options INSERT Fills background area not covered by compressed video signal with g...

Страница 28: ...ses of sequencing are limited only by your imagination Sequences can include borders with transitioning colors aspect ratio changes position changes size changes they can also be reversed paused loope...

Страница 29: ...l immediately unfreeze when the GPI signal returns high 4 0 to 5 0 VDC SEQ BEG Will cause the unit to display the previous START mode keyframe when a GPI pulse is received SEQ REV Will cause the unit...

Страница 30: ...WER Input 110 220 VAC Manual Switch Internal VIDEO PROCESSOR Frequency Response 4 5MHz Luma 5 5MHz Chroma minimum Filtering Notch Comb Raster Size per Field 720 pixels by 242 lines Input Formats Compo...

Страница 31: ...Protector Operation Manual MegaHertz Keywest Technology 14563 W 96th Terrace Lenexa Kansas 66215 800 331 2019 www keywesttechnology com 31 10 July 2000...

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