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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

This guide acer_ph730shows how to replace the Acer PH730 projector lamp.

When to replace

The Acer PH730 projector will detect the lamp life for the Acer PH730 projector lamp and show the warning message: Lamp is approaching the end of its useful life in full power operation. Replacement Suggested! Other signs of end of life include a faded picture or distorted colours on screen. The power lamp will also begin flashing amber. Replace the projector lamp immediately.

Buy this lamp on Amazon sold by these authorized dealers:

ACER PD727 Replacement Projector Lamp EC J2901 001

The importance of authentic

Counterfeit “compatible” lamps may appear to be a bargain but actually cost more in the long run.  The few dollars you save with counterfeit “compatible” lamps are not worth it in the long run. Save yourself unnecessary headaches — buy a Acer EC.J3001.001 projector lamp from a recognized dealer. You’ll be getting a far superior product with a replacement guarantee and tech support.

Reasons for not buying counterfeit projector lamps:

How to replace the projector lamp

The Acer PH730 projector uses the Acer EC.J3001.001 projector lamp. Before installation make sure the projector is cool to the touch before replacing the projector lamp. There is a risk of burning if the projector has not cooled sufficiently.

Acer_PH730_projector_Acer-EC.J3001

NOTE: Projector lamps contain mercury and should be properly recycled.  Don’t put these lamps into regular garbage.

1. Turn the power off on the projector. Unplug it from the power source.

2. Push up and remove the projector lamp cover.

3. Remove the 3 screws from the Acer PH730 projector lamp.

4. Lift the wire handle on the Acer EC.J3001.001 bulb and gently pull the lamp up to remove it. Be careful not to touch the actual lamp since your oil on fingertips can burn blackspots which will show up on the screen. Treat the lamp gently so it doen’t break. If it does break, here’s what to do. Place the new lamp into the Acer PH730 projector. Tighten the screws on the new Acer EC.J3001.001. Place the lid back onto the projector. You are now ready to reset the projector lamp timer.

Resetting the projector lamp timer

Acer_PH730_projector_Acer-EC.J3001_reset_lamp_timerIt’s important to always reset the lamp timer after replacing the projector lamp in your Acer PH730 projector. You want the projector to track how many hours the lamp has been used and send out warning messages when the Acer EC.J3001.001 reaches end of life.

 

To reset the Projector Lamp timer:

  • Open the MAIN MENU. Press ENTER.
  • Scroll down to the MANAGEMENT menu. Press ENTER.
  • Scroll down to the Lamp Hour reset option.
  • Scroll over to PRESS.
  • Choose “Yes ”to resert the lamp hour
    counter to 0 hours.
  • Press the right arrow.
  • The lamp will be reset to zero.

Extending the projector lamp life

Learn more tips for extending lamp life.

 

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

PowerLite Home Cinema 750HD_projector

Follow this guide when it’s time to replace the Epson PowerLite Home Cinema 750 HD projector lamp.

Why invest in authentic projector lamps

An authentic projector lamp makes all the difference in how your Epson PowerLite Home Cinema 750HD performs. Look for the seal of approval before buying your Epson 750HD projector lamp. Keep reading for the 6 reasons to avoid counterfeit lamps. Read the 7 Ways to Spot a Counterfeit Lamp.

 

Find this lamp on Amazon sold by these authorized dealers:

Watching for end of life

It’s time to replace the Epson PowerLite Home Cinema 750HD projector lamp when the following signs are seen:

  • The projected image gets darker or starts to deteriorate.
  • A message appears saying to replace the lamp when the projector is turned off
  • The projector lamp warning light flashes orange.

Installing the Projector Lamp Replacement

The Epson PowerLite Home Cinema 750HD uses the Epson ELPLP67 projector lamp replacement.

Before installation:

  • Turn power button off wait for light to stop flashing.
  • Turn off power switch on Epson PowerLite Home Cinema 750HD projector.
  • Unplug the power cord.
  • Allow the Epson PowerLite Home Cinema 750HD projector to cool for one hour. It should be cool to the touch before changing the projector lamp.
  • Do not operate the projectors while any of the lamps are removed as this may result in malfunctions, fire hazard and other accidents.

Caution: Don’t touch the actual bulb with your fingers since the oil from your skin can cause a black spot on the bulb.

Installing the Epson ELPLP67 projector lamp

PowerLite_Home-Cinema_750HD_Epson_ELPLP67_replacement_lampLoosen the lamp cover screw and slide the 750HD projector lamp cover off.

PowerLite_Home-Cinema_750HD_Epson_ELPLP67_remove_projector_lampLoosen the two screws holding the Epson ELPLP67 projector lamp in place.

NOTE: The Epson ELPLP67 projector lamp contains mercury and should not be thrown into regular garbage. Recycle your used lamps!

PowerLite_Home-Cinema_750HD_Epson_ELPLP67_replacement_projectors_lamp_step2Grab the Epson ELPLP67 projector lamp by the wire handle and gently pull the sprojector lamp out. Pulling too quickly can cause the bulb to shatter. Learn what to do should this happen. Gently insert the Epson ELPLP67 projector lamp making sure it’s facing the right way.

PowerLite_Home-Cinema_750HD_Epson_ELPLP67_insert_new_replacement_lampTighten the screws on the new Epson ELPLP67 projector lamp. Be sure not to tighten too much or the lamp may not work.

Replace the lamp cover and tighten the screw on the Epson PowerLite Home Cinema 750HD projector lamp cover. You a ready to reset the projector lamp timer.

 

Reset the projector lamp timer

Reset the Epson PowerLite Home Cinema 750HD projector Lamp Replacement Counter only when the Epson ELPLP67 projector lamp has been replaced.

PowerLite_Home-Cinema_750HD_Epson_ELPLP67_rest_lamp_timer

  • Press the MENU button on the remote control. The Lamp Reset Menu will appear.
  • Scroll down to the RESET LAMP HOURS. Press ENTER.
  • A prompt appears asking if you want to RESET LAMP HOURS?
  • Select YES and press ENTER.
  • Press MENU to exit.

Prolong the life of the Home Cinema 750HD projector lamp:

Extend the life of the newly installed Epson ELPLP67 projector lamp with the following tips:

  • Keep your air filters clean to avoid overheating the projector.
  • Turn off the Epson PowerLite Home Cinema 750HD projector and let it stand for at least one hour ever 24 hours. An average use of four to five hours per day will ensure longer lamp life.
  • Make sure there is enough airflow around the projector particularly if it’s been permanently mounted.
  • Learn more with Top tips for extending DLP projector lamp life

 

6 reasons to avoid generic lamps:

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

DUKANE_I-PRO-8762_projectorThese instructions show how to change the Dukane I-PRO 8762 projector lamp.

Step 1: Recognize the end of life signs

When the Dukane I-PRO 8762 projector lamp has reached 2000 hours of service (or 2500 hours when in Eco mode), the LAMP indicator on the projector will blink red. Replace the projector lamp immediately. An onscreen message will appear: The lamp has reached the end of its usable life. Please replace the lamp.  The projector will turn off and go into standby mode after 2100 (up to 2600 hours in Eco mode) hours of service. Change the projector lamp immediately.

Find this lamp on Amazon sold by this authorized dealer:

Lutema 456-8762 Dukane 456-8762 LCD/DLP Projector Lamp (Philips Inside)

Step 2: Buy an authentic lamp

The Dukane I-PRO 8762 projector uses the Dukane 456-8762 projector lamp. To keep your projector working at its best, be sure to install an authentic projector lamp. Look for the seal of approval before purchasing and avoid buying counterfeit lamps. See below for 6 good reasons why to avoid counterfeit projector lamps.

Step 3: Replace the projector lamp

Before installing the new projector lamp, follow these important safety steps:

  • Turn the power off on the Dukane I-PRO 8762 projector.
  • Disconnect the power cord.
  • Allow the Dukane I-PRO 8762 projector to cool down for at least 30 minutes.  Trying to change the lamp while the projectors is not cooled down can result in serious burns.

DUKANE_I-PRO-8762_projector_prepare_Dukane_456-8762_lamp

Place the Dukane I-PRO 8762 projector on a soft cloth and turn it over to access the lamp cover on the bottom.

DUKANE_I-PRO-8762_projector_remove_Dukane_456-8762_lampLoosen the screw holding the projector lamp cover in place. Click the cover to remove the cover.

DUKANE_I-PRO-8762_replace_projector_remove_Dukane_456-8762_lampRemove the two screws holding the Dukane 456-8762 projector lamp in place. Using the indents, grab the sides of the Dukane 456-8762 projector lamp to  remove the old lamp. Be careful not to bhttp://www.lamprecycle.organg the lamp against the projector as this may case the bulb to break.

NOTE: The Dukane 456-8762 contains mercury and should be properly recycled.

Dukane_456-8762_lamp

Insert a new Dukane 456-8762 projector lamp into the Dukane I-PRO 8762 projector by pressing the part labeled “PUSH” until the  housing is plugged into the projector.

Tighten the two screws on the lamp. Replace the lamp cover and tighten its screw. screws. Reset the lamp timer by pressing the HELP button on the remote control for 10 seconds to reset it back to zero

Tips for a longer lamp life:

  • Turning on the Eco Mode to lower power consumption and extend the lamp life by 130%.
  • Keep your air filters clean to avoid overheating the projector.
  • Turn off the Dukane I-PRO 8762 and let it stand for at least one hour ever 24 hours.
  • Make sure there is enough airflow around the projector particularly if it’s been permanently mounted.
  • Top tips for extending DLP projector lamp life.

6 good reasons to avoid counterfeit lamps:

  1. inferior workmanship which translates to an inferior product,
  2. they don’t last as long and are prone to explosiong
  3. improperly calibrated so can seriously damage the optics in your Dukane I-PRO 8762
  4. present a health hazard due to their toxic materials.
  5. installing a generic lamp will void the warranty
  6. short cuts with manufacturing means no safeguards to protect your eyesight!

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

acer-PD322_projectorThis guide helps you replace the Acer PD322 projector lamp.

When to replace

The Acer PD322 projector automatically detects the projector lamp life and when the lamp is approaching end life a warning message appears on screen that reads: Lamp is approaching the end of its useful life in full power operation. Replacement Suggested!”

Find this lamp on Amazon sold by these authorized dealers:

Why buy authentic?

The Acer PD322 projector uses the Acer EC.J1901.001 projector lamp. There is many companies selling this projector lamp over the Internet. Don’t be tempted by the bargain sites offering the Acer EC.J1901.001 at low prices. These are counterfeit lamps and will cost you more in the long run.

Why avoid counterfeits? See below for a list of the associated problems with counterfeit lamps

Replacing the Acer PD322 projector lamp

Before installation follow these important safety steps:

  • Turn off the Acer PD322 projector.
  • Unplug the AC cord.
  • These projectors operate under high temperatures and there is a risk of burning if the projector has not cooled enough. Allow the Acer PD322 to cool for one hour. It should be cool to the touch.

Acer-PD322-projector,-Acer-EC.J1901

1. Remove the two screws from the cover.

2. Lift the cover off the projector and place it to one side.

3. Remove the two screws holding the Acer PD322 projector lamp in place.

4. Lift the wire handle on the Acer EC.J1901.001 bulb and gently pull the lamp up to remove it.

Recycle the used old Acer EC.J1901.001. Don’t place into regular garbage as it contains mercury.

To place the new lamp:

5. Take the new Acer EC.J1901.001 projector lamp using the wire handle. Avoid touching the bare bulb; the oil on your finger can leave a black mark on the lamp affecting the projected image.

6. Tighten the screws on the new projector lamp.

7. Put the lid back onto the projector. Tighten the screw holding the lid in place. Plug the AC cables back into the projector. Turn the project on so you can reset the lamp timer.

Resetting the projector lamp timer

It’s important to reset the lamp timer after replacing the projector lamp in your Acer PD322 projector. You want the projector to track how many hours the lamp has been used and send out warning messages when the Acer EC.J1901.001 projector lamp reaches end of life.

Acer_PD322_projector_Acer_EC.J1901

To reset the Projector Lamp timer:

  • Open the MAIN MENU. Press ENTER.
  • Scroll down to the MANAGEMENT menu. Press ENTER.
  • Scroll down to the Lamp Hour reset option.
  • Press the right arrow.
  • The lamp will be reset to zero.

Extending the projector lamp life

Why avoid counterfeit lamps?

Counterfeit “compatible” lamps may appear to be a bargain–however generic knock-off lamps actually cost more in the long run. are NOT authentic lamps. Avoid counterfeit lamps for the following reasons:

Invest in authentic.

 

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

Sharp XR-10SThis guide shows you for the quickly replace the Sharp XR-10S projector lamp.

When to replace

Sharp_PG-MB66X_projector_Sharp_DT-510_projector_lamp_hoursYour Sharp XR-10S projector lamp operates for 3,000 hours in Eco Mode and 2,000 hours when on the Bright setting. When there are only 150 hours left, the projector lamp indicator will start flashing red. Other end of life signs include a deteriorating picture and color quality. When it’s time to replace the lamp, you’ll need model Sharp DT-510.

You can see the hours remaining for Lamp Life Status. The remaining hours will be shown on the chart Lamp Usage chart.

Six reasons to invest in authentic

The Internet has been flooded with counterfeit projector lamps claiming to be “compatible” with the Sharp XR-10S projector. For the few dollar you save, these projector lamps bring more problems to the table.

Invest in authentic. Don’t be fooled. How to recognize an authentic projector lamp.

Find this lamp sold on Amazon by these authorized dealers:

Installing the projector lamp

Sharp_XR-10S_projector_Sharp_DT-510_replace_projector_lamp_cover

Before replacing the Sharp DT-510 projector lamp follow these important safety tips:

  • Press STANDBY/ON on the projector or STANDBY on the remote control to put the projector into standby mode.
  • Wait until the cooling fan stops.
  • Disconnect the power cord.
  • Unplug the power cord from the AC socket.
  • Allow the projector to cool down for at least one hour. If should be cool to the touch.

Place the Sharp XR-10S projector onto a soft service and turn over to access the lamp cover. Remove the user service screw holding the projector lamp cover in place. Slide the cover off away from the projector and place it to one side.

Sharp_XR-10S_projector_Sharp_DT-510_replace_projector_lampRemove the screws holding the Sharp DT-510 projector lamp in place. Grab the wire handle and gently pull out the lamp.

Hold the Sharp DT-510 projector lamp by the handle and pull it in the direction of the arrow. DO NOT tilt it.

Take the new Sharp DT-510 projector lamp and align the tab on the lamp unit cover and place it while pressing the tab to close it. Be careful not to touch the actual bulb as the oil from your fingers left on the lamp will burn black holes onto the lamp that appear on screen.

Note: The used Sharp DT-510 projector lamp contains mercury and should be properly recycled. Don’t throw it into regular garbage.

Fasten the securing screws. Slide the lamp cage cover back on in the direction of the projector. Then tighten the user service screw.

Reset the lamp timer

To reset the Sharp XR-10S projector lamp timer:

Sharp_XR-10S_projector_Sharp_DT-510_projector_lamp_timer

  • While simultaneously holding down MENU/HELP, ENTER and the down arrow on the projector.
  • Press STANDBY/ON on the projector.
    “LAMP 0000H” is displayed, indicating that the lamp timer is reset

Extend the life of the Sharp DT-510 projector lamp:

  • Chose the ECO MODE mode to to dim the projector lamp and lower power consumption. This will extend the lamp life by up to 130%.
  • Keep your air filters clean to avoid overheating the projector.
  • Every 24 hours, turn off the projector and let it stand for 1 hour
  • Make sure there is enough airflow around the Sharp XR-10S projector particularly if it’s been permanently mounted.
  • Learn more with Top tips for extending DLP projector lamp life.

 

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

BenQ_MW811ST_projector Don’t call the technician. Follow this easy guide to replace the BenQ MW811 projector lamp.

Go with authentic

Protect your projector by investing in an authentic lamp. An authentic OEM projector lamps is the only lamp that will keep your BenQ MW811 projector working properly. Here are four reasons to avoid using counterfeit projector lamps:

Shop for this lamp on Amazon sold by these authorized distributors:

Warning signs for end of projector lamp

BenQ-_MW811ST_projector_BenQ 5J.J3K05_projector_lamp_warningWhen the BenQ MW811 projector lamp is reaching end of life, three warning messages will appear on screen. The lamp indicator on the projector will start flashing orange. You may notice the image deteriorating or the color looking off. Lamp hour information can be found on the INFORMATION menu.Setting the projector to economic mode will extend the projector lamp life.

Replacing the projector lamp

Before changing the lamp:

  • Reduce the risk of electrical shock by disconnecting the power cord on the BenQ MW811 projector.
  • Reduce the risk of severe burns by allowing the projector to cool for at least 45 minutes.

BenQ-_MW811ST_projector_BenQ 5J.J3K05_projector_lamp_remove_cover_screw

Loosen the screw holding the BenQ MW811 projector lamp cover. The BenQ MW811 projector uses the BenQ 5J.J3K05.001

rojector_lamp_remove_cover

Lift up the cover. Remove and dispose of the lamp protection film. Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries.

 

BenQ-_MW811ST_projector_BenQ 5J.J3K05_disconnect_projector_lamp

Disconnect the projector lamp connector from the projector Loosen the screw that secures the BenQ 5J.J3K05.001 projector lamp.

BenQ-_MW811ST_projector_BenQ 5J.J3K05_remove_old_projector_lamp

 

Slowly and gently pull the BenQ 5J.J3K05.001 projector lamp out of the projector. Pulling too quickly can cause the bulb to shatter. Learn what to do should the bulb shatter.

NOTE: The BenQ 5J.J3K05.001 projector lamp contains mercury and should not be thrown into regular garbage. Recycle your used lamps.

BenQ-_MW811ST_projector_BenQ 5J.J3K05_install_new_projector_lamp

Insert the new BenQ 5J.J3K05.001 projector lamp first into the connector on the projector and reconnect the lamp connector.

Make sure the handle is fully locked. Tighten the projector lamp screw. If the screw is too loose or too tight, the projector may not turn on.

Re-install the  BenQ MW811 lamp cover and tighten the screw. Reset the total lamp operation t

Reset the projector lamp counter

BenQ-_MW811ST_projector_BenQ 5J.J3K05_reset_projector_lamp_timerWhen the BenQ 5J.J3J05.001 projector lamp in the BenQ MW811 projector has been changed the projector lamp timer must be reset:

  • Turn on the BenQ MW811 projector.
  • After the startup logo, open the On-Screen Display (OSD) menu.
  • Go to the SYSTEM SETUP.
  • Scroll over to Advanced > Lamp Settings menu.
  • Press MODE/ENTER to display Lamp Settings page is displayed.
  • Highlight Reset lamp timer. A warning message is displayed asking if you want to reset the lamp timer.
  • Highlight Reset and press MODE/ENTER. The lamp time will be reset to “0”.

Extend the life of the BenQ 5J.J3J05.001 projector using these tips:

  • Keep your air filters clean to avoid overheating the projector.
  • Use the Lamp Power option on the BenQ MW811 and set to Economic Mode to reduce the amount of power used by 20%.
  • Learn more with Top tips for extending DLP projector lamp life.

 

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides, Rear Projection TV Lamp Replacement — No Comments ↓

Panasonic_PT-50LC14Install a replacement lamp in the Panasonic PT-50LC14 TV using this step-by-step guide.

You’ll need the Panasonic TY-LA1000 lamp to start when your Panasonic PT-50LC14 TV lamp needs replacing.

End of life warning signs

Panasonic_PT-50LC14_replacement_lamp_Panasonic-TY-LA1000_warningWhen the Panasonic PT-50LC14 TV lamp has reached end of life, the LAMP indicator light will be lit and a warning sign will appear on screen.

Shop for this lamp on Amazon sold by these authorized distributors:

Installing the new lamp

Before replacing the Panasonic PT-50LC14 TV lamp projector lamp follow these important safety tips:

  • Turn power off,
  • Wait until power indicator stops blinking red
  • Unplug the power cord from the wall outlet.
  • Wait at least one hour for the lamp to cool before trying to change it. These lamps operate under high heat and there is a risk of getting badly burned it. Let the lamp cool off!
Panasonic_PT-50LC14_replacement_lamp_remove_front_cover_Panasonic-TY-LA1000-To remove the front cover, please your fingertips under the front cover and gently pull it away from the body of the TV.
Panasonic_PT-50LC14_replacement_lamp_remove_Panasonic-TY-LA1000-

Loosen the Lamp cover screw to remove. Use the handle to remove the cover.

Panasonic_PT-50LC14_remove_lamp_Panasonic-TY-LA1000-Loosen the screw holding the Panasonic TY-LA1000 Using the wire handle, gently pull the lamp out of your RPTV.

Note: The used Panasonic TY-LA1000 projector lamp contains mercury and should be properly recycled. Don’t throw it into regular garbage.

 

Panasonic_PT-50LC14_install__replacement_Panasonic-TY-LA1000-Insert the new lamp unit paying close attention to the direction of the new lamp.  Press on the arrow mark making sure insertion is correct. Tighten the lamp unit/cover screw. Reset the lamp timer following the instructions that came with your new lamp.

Tips for a longer lasting Panasonic PT-50LC14 TV projector lamp:

  • Keep your air filters clean to avoid overheating the projector.
  • Every 24 hours, turn off the projector and let it stand for 1 hour
  • Make sure there is enough airflow around the PT-50LC14 projector particularly if it’s been permanently mounted.
  • Learn more with Top tips for extending DLP projector lamp life.

Why invest in an authentic projector lamp

The Internet has been flooded with generic projector lamps claiming to be “compatible” with Panasonic PT-50LC14 projector. For the few dollar you save, these projector lamps bring more problems to the table.

7 reasons to avoid generic lamps:

Invest in authentic. Don’t be fooled. How to recognize an authentic projector lamp.

 

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by avatarShelagh McNallyPosted on Posted in Articles, FixYourDLP, Projector Lamp Replacement Guides, Top 10 — 2 Comments ↓

church-projector-multimedia-Adding  multimedia can bring your worship to a new level. Here’s how to find the right church projector for your congregation.

Make your service soar by adding a church projector to your set up. Multimedia can enhance the worship experience through graphics, animation, text, sound, music and video. You can use it to to showcase your congregation’s unique personality and values. But any multimedia needs to be properly delivered and that means finding a projector that suits your needs.  It all starts with identifying your needs before buying a projector.

What to consider

  • Location: Where are you going to be using the church projector? Is the projector needed for Sunday school in a smaller classroom or for worship in a much larger space? Your location will determine the type of projector you need as well as the height and width of your screen.
  • Proximity: How close is your congregation going to be to the church projector? Do you need to project through a large space or a smaller more intimate space?
  • Lighting: Does your church get a lot of light? Do you have to project images during the brightness time of day in a room with massive windows? The amount of light your space has determines the brightness of your church projector.
  • Facility: Do you need any special options such as close captioning, an Internet connection or hookup to a sound system? You may need special hookups or inputs on the projector.
  • Functionality: Is the church projector going to be used solely in your Sanctuary or will your church also be using it for meetings, outreach work or presentations in the community?
  • Size: Large venues usually opt for a 15 to 20 pound projector that is installed in one area. Smaller gatherings may opt for a smaller portable projector than can do double duty.

church-projector-lumens-neededLumens

A projector’s brightness is measured by lumens. The higher the lumen count, the brighter the image. For most churches with large sanctuaries a 5,000 lumen projector is the best standard for brightness. These super bright projectors can handle plenty of ambient light, particularly the light coming through large stained glass windows. It’s best for crowds of 100 to 150 people. For larger crowds in sanctuaries that sit 250 or more, a 6,000-lumen church projector may be the best choice.

Portable projectors will have a lower-lumen range between 2,000 to 4,000 lumens in brightness and be suitable for a normal conference room with dimmed lights.

The lumens needed will determine the type of projector needed:

  • 6,000 lumens for 250 people in bright Sanctuary
  • 4,000 to 5,000 lumens 100 to 150 in bright Sanctuary
  •  2,000 to 3,000 lumens for off site presentations

church-projector-2Resolution

Resolution is the number of pixels that fill the image. The higher the resolution, the crisper and more detailed the image. For many years the standard resolution was XGA, a 4:3 ratio that gave a resolution of 1024×768 pixels. This is a non-HD image – the same kind as seen on your standard TV. XGA resolution is fine for displaying large text such as hymn lyrics or bibles verses in a basic Power Point presentation.

For more detailed presentations including high-resolution videos or images, you will need a higher resolution HD projector. Widescreen projectors will have16: 9 or 16:10 formats that is found in computers and HDTV. A WXGA projector uses1280 × 800 resolution and is capable of handling 720p content. A WUXGA projector uses 1920 × 1200 resolution which is a full HD resolution capable of projecting widescreen and 1080p images.

Price range

Smaller churches with a modest budget will be happy with projectors in the $1000 range. Larger congregations with larger facilities may spend several thousand up on both the projector multi-screen setup.

Screen

After you have chosen your projector, you’ll need to consider the type of screen needed. Learn more about setting up projectors and finding your screen:

 

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by avatarShelagh McNallyPosted on Posted in FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

Optoma-HD2200-DLP-Projector_1This guide walks you through installing a replacement  Optoma Home Theater HD2200 projector lamp.

When to replace the projector lamp?

As the Optoma Home Theater HD2200 projector lamp approaches end of life, the lamp replacement message flashes on screen. You may notice the Lamp-LED light flashing red or the picture quality starting to have poor resolution with washed out colors. Change your projector lamp immediately. The projector will not work if the lamp has burnt out or broken.

If you hear a loud pop when turning on the projector, the projector lamp has broken. Learn what to do if the lamp has exploded inside the projector.

Buying the right brand of projector lamp

Your Optoma Home Theater HD2200 projector uses the Optoma BL-FP230D projector lamp. Be prepared and have your authentic replacement projector lamp ready and waiting. If you are buying over the Internet, avoid those projector lamps with a low price tag for the following reasons:

Learn 7 ways to spot a counterfeit projector lamp.

Buy this lamp on Amazon sold by these authorized dealers:

Installing the Optoma Home Theater HD2200 lamp

Before replacing the Optoma BL-FP230D follow these important safety tips:

  • Switch off the power to the Optoma Home Theater HD2200 projector by pressing the Power/Standby button.
  • Disconnect the power cord.
  • Allow the projector to cool down for at least 30 minutes. If should be cool to the touch. These projectors run using high temperatures and you can burn yourself badly if you don’t allow the projector to cool down.

Optoma_HD2200_Optoma_BL-FP230D_replace_lamp

1. Use a screwdriver to undo the two screws holding the lamp cover in place. The screws on the lamp cover and the lamp cannot be removed.

2. Remove the lid and place to one side. Don’t lose the lid as the Optoma HD2200 projector will not turn back on until the lamp cover has been properly installed.

3. Remove the two screws holding the Optoma BL-FP230D in place.

Note: The used BL-FP230D lamp contains mercury and should be properly recycled. Don’t throw it into regular garbage.

4. Lift up the wire handle on the Optoma BL-FP230D  lamp and slowly remove it from the projector.

Optoma_HD2200_Optoma_BL-FP230D_install_new_lampBe careful not to bang the lamp against the projector as this may case the bulb to break. Learn how to clean up a broken lamp.

5. Remove the new BL-FP230D (SP.8EG01GC01) from its packaging. Taking care not to touch the actual bulb, lift up the handle on the new lamp and insert it gently into the Optoma HD2200 projector.

6. Tighten the two screws on the lamp.

7. Replace the lamp cover and tighten its two screws. You are now ready to reset the Lamp Replacement Timer.

Reset the Lamp Replacement Timer

The Optoma HD2200 projector has an automatic lamp timer that tracks the numbers of hours left in the lamp. If you don’t reset the lamp replacement timer you run the risk of the lamp being used beyond its recommended life and possibly exploding in the projector.

Optoma_HD20_Optoma_BL-FP230D_reset_lamp_timerTo reset the Lamp Replacement Timer:

  • Turn on the projector.
  • Press MENU.
  • Select SYSTEM.
  • Select Lamp Settings.
  • Select Lamp Reset.
  • Select Yes.
  • Press MENU to exit.

Tips for extending projector lamp life:

  • Turn off Bright Mode to return to standard brightness and lower power consumption. This will exclude lamp life.
  • Keep your air filters clean to avoid overheating the projector.
  • Every 24 hours, turn off the projector and let it stand for 1 hour
  • Make sure there is enough airflow around the Optoma HD2200 projector particularly if it’s been permanently mounted.
  • Learn more with Top tips for extending DLP projector lamp life
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by avatarShelagh McNallyPosted on Posted in Articles, Counterfeit Awareness, Featured, FixYourDLP, Projector Lamp Replacement Guides — No Comments ↓

healthy-Classroom_safety_tips_projectorsLearn how to keep a healthy classroom when using a projector.

You may be using a traditional data projector on a table, a short throw projector mounted on the ceiling or a rear-projection whiteboard. Despite the type of projector being used, there are still important safety conditions that should be followed. You want to maintain a healthy classroom that is safe for both you and your students.

Protecting eyesight

Projectors operate under using high intensity light and direct exposure can damage your retinas. While we do come equipped with an aversion reflex that makes us automatically turn away from the bright light, there is still a danger of peripheral overexposure.

Protective guidelines

  • Never stare directly into the projector beam
  •  Keep your back to the beam as much as possible
  • Avoid standing facing into the beam for more than a few seconds at a time
  • Always step outside the projector beam before turning to face the class

students_safety_healthy_classroom

Important placements

Always encourage your students to get into the routine of walking up to the whiteboard outside of the beam and using it with their back to the class. There is no risk when standing outside the beam while facing the projector.

Even looking outside the projector beam is dangerous since our automatic aversion response doesn’t kick in thereby making it easier to stare at the light. It’s similar to staring onto the sun and experiencing overexposure to UV light.

Symptoms of eyestrain include feelings of burning, inflammation and sensitivity originating in the cornea. There is no risk to the eye standing outside the beam when facing in the direction of the projector. The recommended maximum exposure limit is currently set at 10-20 seconds.

A warning notice should be displayed prominently reminding students not to stare into the projector beam.

Important adjustments

Look for a projector that has a built in brightness adjustment or neutral density option. This can help reduce the light that leaks out the side of the projector. Some DLP projectors have a subtle rainbow banding effect that appears when you move your eyes side to side. This rainbow effect can cause eyestrain. Go for a 3-chip DLP to reduce the rainbow without having to produce more light.

healthy-classroom_projector_safetyDistance and light

You may want to consider a short-throw projector that can throw a large image in tight spaces and minimize the risk of people getting in front of the light beam. Most short-throw projectors need 3 to 6 feet while the ultra-short-throw projectors need only a few inches.

A ceiling mounted projector is the preferred position to reduce exposure to the light beam. Ultra-short throw projectors can also be mounted just above the screen thereby making it impossible to stare into the beam.

Use blinds in a bright room rather than increasing the brightness of the projector. Black out curtains can stop any glare on the screen and also reduce the need for intense lighting. A remote control device is also a good way to keep the user out of the projector beam.

Buy authentic

Another important consideration is the type of lamp used inside the projector. Genuine OEM PHILIPS projector lamps use UV coated reflectors allowing for a brighter and more vibrant picture. These reflectors reduce the harmful rays coming out of the projector and any possible eye damage. Counterfeit lamps have non-coated reflectors that allow the dangerous rays to be spread out into the classroom. Authentic projector lamps keep your classroom safer.

Learn more about projectors and eye safety:

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