Basics of AV Technology

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description

Presentation to MEA Executive Certificate Students.

Transcript of Basics of AV Technology

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AV: The Path To Happiness and Enlightenment

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Getting an AV Brief Right

How many in the audience?How many presenters?

Size of the room?Session times?

WRONG

QUESTIONS

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Ask not what, grasshopper. Ask why.

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“Because we have an event every year, that’s why.”

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Why should they come to a venue to see this?

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Who is the presenter?

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What’s the message?

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Audiences expect amazing

HD images

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People Choose Convenience or Quality at Different Times

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AGM

TrainingProduct Launch

Association Conference

Franchisee MeetingAwards Night

Sales Kickoff Investor Update

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Desktop Projector

3000 lumens. 6-8’ pic. $195 a day.

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Desktop Projector

Suits: breakouts, training, lunches.

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Mid-Size Projector

5500 lumens. 8’-14’ pic. $650 a day.

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Mid-Size Projector

Suits: moderate plenaries, launches, events

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High End Projector

10-20,000 lumens. 20’ pic. $1500-3000/day.

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High End Projector

Suits: big plenaries, major events

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Panoramic Video: Watchout

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LED Screens

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LED Screensns

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Video ConferencingRarely usedUses ISDN (digital) linesCheck well in advanceCost $3K-$6K

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Can also use IP Protocol (web)

Needs fast linkLine fees 15% of ISDNPicture quality improvingSome clients use Skype

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Small Sound System

8 channels, 40-250 pax, suits breakouts, smaller events, computer playback $250

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Larger Event PA

24 channels, bass subs,EQ.Suits launches, plenaries. 250-600 pax (theatre style)$800

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Entertainment PA24 channels, bass subs,EQ.foldbackSuits gala dinners. 400-1000 pax $1200-$5000

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FX Rack Foldback

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Vision delivers information.Sound delivers emotion.

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Basic Stage Lighting

Stage WashProfile Spot

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Lighting

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Follow Spot

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Moving Lights $180-$400/dayAllow at least 2-3 hrs programming

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Big Lights = Big Power (3-Phase)

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If lighting budget is over $7000, hire a lighting designer, take their fee out of rental budget.

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Desktop ProjectorForgetting computer audio#10EVENT CRIME

WATCH

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Sources

#9EVENT CRIME

WATCH

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PRESENTATION

LIGHT SWITCH

#8EVENT CRIME

WATCH

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#7EVENT CRIME

WATCH

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Mac

#6EVENT CRIME

WATCH

Macs Have (Many) Different Graphics Outputs

Remind presenters to bring their own adaptors

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#5EVENT CRIME

WATCH

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SCREEN TOO LOWSo only the front two rows can readEverything else is hidden from viewVital knowledge hidden down here #4

EVENT CRIME WATCH

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Presentation Looks Weird

• Presenter used a specialised font• Show computer doesn’t have that

font• No video either

#3EVENT CRIME

WATCH

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#2EVENT CRIME

WATCH

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3 units high

4 units wide

4:3 Images

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9 units high

16 units wide

16:9 – Wide Screen

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#1EVENT CRIME

WATCH

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How To Get Money

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Banners: Old School

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#1aEVENT CRIME

WATCH

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If there are multiple presenters, hire a computer.No passwords, IT dept restrictions, Win XP, embarrassing IM popups.

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Gobos(from ‘Goes Before Optics)

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GreenerEvents

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• Uses <10% of energy of conventional lighting

• No lamp disposal issues

LED Lighting

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Plasma LCD/LED: 50% less power

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PowerPoint Printouts: was

Slide-uments: stop!

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PowerPoint Printouts: was

slideshare.net

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Single Most Important Tip of The Session

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Your Event is as Good As Its

Rehearsals

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Allow enough time for both setup and rehearse.

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When you find AV people who get it, stick with them.

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Let Presenters Get To Know The Stage

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Questions, grasshopper.