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Ansi Lumens

October 27th, 2010 Leave a comment Go to comments

Ansi Lumens

Choosing the Right Projector and Screen For Your Occasion

If you go to a multimedia store, you’ll notice that there are lots of projectors being sold in the market. Each with their own specifications and price. To avoid you from paying too much for features you don’t need or choosing the ones with less specifications, here are some basic and brief guides on what you should pay attention at on picking up the right projector and screen suit best for your requirements.

  1. Estimate the number of your audience and how large the room will be
    • Both will affect the large of the screen and finally the type of projector you should buy/rent. You can determine which screen to use by dividing the distance of the furthest seat to the screen by 8. For example, the distance of the last row of the seat to the screen is 8 meters. The optimum screen width to use will be 8/8 = 1 to 1,5 meters. If the furthest distance of an audience to the screen is 25 meters, then it would be better to use a 3 meters width screen.
    • Most of the screens is finished in a white matte surface. However, you should use a grey surfaced screen in a lit up room.
  2. Determine the ANSI Lumens strength for best balance between clarity and price
    • The more ANSI Lumens a projector has, the more expensive it will be. So how do you choose the best between power and price? Easy, just refer to the screen width size you’ve just calculated and how bright the room will be.
    • If direct sunlight is used to brighten up the room, use a 1900 x 1 meter of screen width ANSI Lumens projector. For instance, if you’re going to use a 3 meters of width screen, use a 1900 x 3 = 5700 to 6000 ANSI Lumens projector.
    • If the room is dimly lit, use a 1500 x screen width to measure the ANSI Lumens needed.
    • For rooms without a lighting control, use a 1200 * screen width size to determine ANSI Lumens strength.
    • If there’s a lighting control, use a 900 * screen width size to pick up the right ANSI Lumens projector.
  3. Put your projector on the right spot
    • Every projector has what is called a throw ratio. It helps in determining the minimum distance a projector should be away from the screen. If you’re using a 3 meters width screen and your projector’s throw ratio is 1.7, then you should mount your projector 1.7 x 3 meters = 5 meters away from the screen.

Author is blogging at sewamultimedia.com. An Indonesian blog about sewa proyektor (projector rental shop)

About the Author

Acer p5390w 4000 ansi lumens

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InFocus (IN2114) IN2114 - DLP projector - 3000 ANSI lumens - XGA (1024 x 768)...


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 Portable HDTV XGA Projector with ANSI 3000 Lumens-TX7156


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Promethean PRM-30A 2500 ANSI Lumens LCD Projector - 1280 x 800 - 500:1 - WXGA


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Optoma Pico PK301 - DLP projector - 50 ANSI lumens - WVGA (854 x 480) - wi PK301


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Fenix PD32 XP-G R5 LED Flashlight 315 Lumens ANSI *NEW* USA SELLER


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$1,493.99


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$1,100.00


Optoma EP745 DLP Projector 2500 ANSI Lumens Projection Overhead Machine - 3046F


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$1,592.99


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Telex Firefly P250 Portable LCD Home Theater Projector 220 ANSI Lumens


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EIKI Brilliant Projector LC-XB28 3000 ANSI Lumens No Reserve!!!!


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Hitachi CP WX8 – LCD projector – 2600 ANSI lumens – WXGA (1280 x 800) – wi CPWX8


$659.99


DELL M209X DLP XGA (1024X768) 2000 ANSI LUMENS MULTIMEDIA PROJECTOR


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Benq SP891 4500 ANSI Lumens DLP Projector


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Hitachi - CP X2514WN XGA (1024 x 768) LCD Projector 2700 ANSI lumens


Hitachi – CP X2514WN XGA (1024 x 768) LCD Projector 2700 ANSI lumens


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NEC MultiSync MT850 LCD Video Projector W/ POWERCABLE 1700 ANSI LUMENS


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SONY VPL CX5 1024 X 768 LCD PROJECTOR 2000 ANSI LUMENS


SONY VPL CX5 1024 X 768 LCD PROJECTOR 2000 ANSI LUMENS


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Canon - LV 7290 XGA (1024 x 768) LCD Projector - 2200 ANSI Lumens


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ACER K11 POCKET PROJECTOR 200 ANSI LUMENS,2000:1, SVGA (858 X 600) Black NEW


ACER K11 POCKET PROJECTOR 200 ANSI LUMENS,2000:1, SVGA (858 X 600) Black NEW


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ViewSonic (PJD6221) 2700 ANSI Lumens DLP projector


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NEC Displays (NP64) 3000 ANSI Lumens XGA DLP Projector


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NEC VT595 2000ANSI Lumens XGA – 1024 x 768 Portable LCD Projector


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$3,500.00


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Panasonic 5500 Ansi Lumens DLP Projector PT-DW5100UL


$3,200.00


Eiki LC-XB42 LCD Multimedia Projector 4500 ANSI Lumens $3195 Retail USED ONCE


Eiki LC-XB42 LCD Multimedia Projector 4500 ANSI Lumens $3195 Retail USED ONCE


$995.00


Sony VPL-PX35 Digital Projector 3LCD 2600 ANSI Lumens - Needs Bulb


Sony VPL-PX35 Digital Projector 3LCD 2600 ANSI Lumens – Needs Bulb


$97.00


InFocus (IN3114) IN3114 - DLP projector - 3500 ANSI lumens - XGA (1024 x 768)...


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Epson PowerLite 450W Multimedia Projector- V11H318020 -2500 ANSI lumens- PL 450W


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NEC NP510W WXGA (1280 x 800) LCD projector - HD 720p - 3000 ANSI lumens


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InFocus IN1126 - DLP projector - 3000 ANSI lumens - WXGA (1280 x 800) - w IN1126


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Sharp XG-V10WU 3 LCD Digital Multimedia Projector w/ 4700 ANSI Lumens!


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MITSUBISHI XD221U-ST DLP XGA (1024 X 768) PROJECTOR 2000 ANSI LUMENS-0 HOURS


MITSUBISHI XD221U-ST DLP XGA (1024 X 768) PROJECTOR 2000 ANSI LUMENS-0 HOURS


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FENIX TK41 XM-L LED 800 Lumens Flashlight (ANSI/FSC)


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$129.95


Promethean PRM-35 DLP Projector - WXGA 2500 ANSI Lumens - 1600 x 1200 - 2000:1


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Eiki LC-XB43N EIKI - 4500 ANSI Lumens XGA Manual Zoom and Focus Projector


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$2,295.00


Eiki LC-XB100A  Projector - 3,000 ANSI lumens, XGA LCD, Manual Zoom and Focus


Eiki LC-XB100A Projector – 3,000 ANSI lumens, XGA LCD, Manual Zoom and Focus


$895.00


NEW ACER H5360 720P 1280x720 2500 ANSI Lumens NVIDIA 3D Vision Ready Home Theate


NEW ACER H5360 720P 1280×720 2500 ANSI Lumens NVIDIA 3D Vision Ready Home Theate


$572.99

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