Buying a Home Theater Projector

Why you should buy a home theater projector

Screen size. For the ultimate large screen (100+ inch) theater experience, a front projector is the only solution under $80,000. There are large LCD, Plasma, and rear-projector televisions, but none over 100 inches that can practically be purchased or fit through your door.

Why you should not buy a projector

  • Lighting. Ambient light from windows and lamps immediately washes out a projector’s colors and dark details. To have a proper picture with correct colors and darks, you need to be able to completely control the light in that room, for example, by having heavy drapes on the windows. This creates a theater environment but can be impractical for casual viewing.
  • Installation. Projectors need to be mounted properly and focused so that there are no distortions. A screen also needs to be installed for best picture quality.
  • Maintenance. Projector bulbs need to be replaced every year or two, depending on usage and bulb life. Some projectors also need to be vacuumed for dust periodically.
  • Noise. Fan noise can be loud and irritating on some models.

Researching a projector

projectorreviews.com

  • ProjectorReviews.com by Art Feierman. Art has by far the most in-depth reviews of home theater projectors. People in forums anxiously await his reviews and refer to him when making arguments for projectors. Manufacturers sometimes send him test units prior to producing projectors. His daughter helps with the photographs and his friend Mike helps with calibrations.
  • AVS Forum’s Projector’s Under $3000 page. As with other home theater gear, AVS Forum has intelligent discussions of projectors by shoppers and owners of the equipment. They also have forums on projector screens and making your own DIY screens to save money.
  • Projector Central. Not as detailed as ProjectorReviews.com, but another resource for reviews.

Some things to consider

  • 1080P versus 720P resolution. Three years ago, 720P resolution was much cheaper than 1080P. But as with LCD TVs, projector manufacturers are putting all their effort into 1080P which can be purchased now for $1000.
  • Brightness. Ambient light in the room can be somewhat compensated for by a brighter projector.
  • Noise. If you are sitting close to the projector, you will want one that is relatively quiet, below 30db.
  • Bulb replacement. Look at replacement bulb costs as well as how many hours of life you can expect for a bulb.

My current favorite

A TV is a personal choice depending on your needs, room environment, and budget. My favorite at the moment is the Epson Home Cinema 8100 (see a review at ProjectorReviews.com) because it has:

  • Brightness while maintaining good colors. Many other projector’s brightest mode will create much poorer colors.
  • Shadow detail better than cheaper 1080P projectors.
  • Quietness. 27db or less. Cheaper 1080P projectors such as the Optima HD20 and Vivitek 1800 are significantly louder. Panasonic makes quieter projectors, but they are not as bright as this Epson.
  • Good warranty and long bulb life. Epson is easy to work with if you need a repair.

Epson 8100 Projector

Runner-up

I also recommend the Mitsubishi HC3800. It uses DLP technology instead of the Epson’s LCD, which leads to these trade-off’s: Pros: great colors, smaller body. Cons: louder fan, minor rainbow effect which some people notice and some don’t (caused by the DLP’s spinning color wheel).

Where to buy

As with other electronics, there are better deals if you shop online instead of going to Best Buy. I usually start at Amazon, but there are many online stores that will provide competitive pricing.

Old Kindle and Kindle 2 users get no improved battery life

Kindle Battery Update.. Not For Most PeopleKindle 2

It has been widely reported that the recent Kindle firmware update improved battery life up to 85%. Unfortunately, this is not true for almost all Kindle owners.  The battery life improvement only applies to the recent Kindle 2 (Global Wireless) version that was introduced October 7, 2009.  The original Kindle and Kindle 2 (U.S. Wireless) version see no such benefit. Amazon points this out in a roundabout way on their site.

The Kindle 2 (U.S. Wireless) version does get the other benefits like built-in PDF reader and manual screen rotation.

Over-Under Cord Wrapping

Be Kind to Your Cables

Bending cables hurts them over time. That’s why it’s helpful to know the “over-under” looping technique to minimize bends and kinks. It’s simple and can give your cables a longer life. Here’s a video from HackCollege explaining the over-under method. I find this especially useful to prevent kinks in longer cables.

HD OTA Channel Lineup for DC

Over-the-air (OTA) high definition television is great. It provides free high definition programming that is higher bitrate (meaning higher quality) than high definition TV from cable, fios, or satellite.

But it can be tricky to get antenna placement correct.

Channel Spreadsheet

I use a spreadsheet that I create from antennaweb.org data for installing HD OTA TV for DC Metro area clients.

HD TV Channel Spreadsheet

This allows you to write down signal strength numbers on all your channels using different configurations:

  • different antennas
  • different locations
  • amplification on/off

Generally a higher placement for the antenna is best.  For the Washington D.C. channel lineup, I have found the Winegard SS-3000 Amplified Indoor UHF/VHF Antenna to work best in most situations, at least when located close to the city. Amplification can help for areas with weaker signals but should not be done if you already have a strong signal.

There is typically a trade-off in choosing the best configuration. A particular setup might favor one channel and hurt another because channels use various tower locations and frequencies.

Monoprice for Cables

At Tech DC, we regularly set up home theater systems for people. We rely on Monoprice for all our cables. They are great quality and only a fraction the cost of cables from big box and other retail stores.

Local retail stores try to sell a HDMI video cable for $50 with every TV. See the HDMI cable selection at Monoprice showing equivalent cables for $10-20.

From a Virginia Target store:

HDMI cable from Target

From a Best Buy advertisement in the Washington Post:

HDMI Cable from Best Buy