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INFOCUS 4805 PDF

Buy Infocus ScreenPlay Like New: Video Projectors – ✓ FREE DELIVERY possible on eligible purchases. InFocus’s Screenplay home theater projector, is almost certainly the most widely owned entry level home theater projector out there. First thing to note, is that the Screenplay comes out of the box with This is a side by side of the InFocus Screenplay projector – on.

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InFocus Replacement Lamp for Screenplay 4805 Projector

It should be noted however that the has a considerable vertical offset in the image, such that the projector’s lens need to be placed below the screen, by I checked the performance of the deinterlacer with the montage on the Video Essentials VE disc using the interlaced component output from my Denon DVD player. This is as well calibrated a infocs as I have ever seen, right out of the box after minimal user level adjustments.

The gamma tracking was also among the most accurate I have measured. In the Gamma Tracking graph above, we can see that the has very accurate tracking that is well described with an overall gamma of 2. Controls The lighted remote control is simple, with just enough buttons to do the job, like toggling inputs, switching aspect ratios, picture modes, or navigating the on-screen infochs system.

The controls that cycle between the three user presets or memories infocks welcome, but here is a case where I would like to see discrete iinfocus rather than a toggle.

I could have paid thousands of dollars for a new TV and not had half as much screen or fun. Skip to main content. I highly recommend this product as an alternative to costly big screen TVs.

InFocus Replacement Lamp for Screenplay Projector | eBay

Perhaps it was the combination of excellent contrast ratio, image brightness, gamma tracking, and good D65 grayscale that made the image look so good. I am fortunate in that I am not particularly susceptible to the rainbow effect, an artifact that some see with DLP-based projectors. Because it is native widescreen and has Faroudja processing chips it can reproduce DVDs far better than projectors designed to handle primarily business presentations.

I have owned one of these since what or 06 and the quality for the money couldn’t be beat. Show less Show more.

Using the component inputs to the U, the Black Bars test on Avia indicated the proper brightness level to be 50, and the moving white bars indicated an optimum contrast setting of After tweaking the color offsets in the advanced menu I was able to achieve somewhat improved Grayscale Tracking, as can be seen in the graph above.

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I could use some fancy screen material that I own, but if you placed the images off the material vs the wall you can see a quality difference, but if you don’t play that game, no one sees anything but a great picture and are amazed as the wall turns into an adventure each and every time. This offset could be a considerable advantage for a table mounted setup, but might be a problem if ceiling mounted in a room with a low ceiling. Also included is a 12V trigger for use with equipment such as an electric screen.

In the High mode, the light output was Please explain the problem you are having. The good news for those that enjoy tweaking their projector to get the most accurate picture, is that the has an Advanced Menu, as a Picture submenu, where one can adjustable Color Temperature as well as Color Control. The problem is that they need Maintenance which most people don’t do.

This item doesn’t belong on this page. This is because the percentage of stimulus, i. When I evaluate a projector, I not only look at images, I measure the color balance of the projector at various light intensity levels and determine the quality of what is called Grayscale Tracking. User Level Adjustments Using the component inputs to the U, the Black Bars test on Avia indicated the proper brightness level to be 50, and the moving white bars indicated an optimum contrast setting of So, it’s definitely paid for itself within just a couple of viewings.

I LOVE my ! The gamma was set at Film. This should not be an issue as long as you can place the projector at a suitable height relative to the screen. Color and color saturation on the were good, but as with many DLP-based projectors, some of the colors, especially green, seemed less saturated than with my reference projector.

Installation and Placement in the Room Focus and zoom are adjustable via rotating rings on the lens itself. This projector has a better picture than ones costing times as much. You can read more about the testing method in my past projector reviews on Secrets, or at http: Thus, it is the percent stimulus that needs to be taken into consideration when plotting gamma tracking rather than the nominal IRE levels.

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The About Menu tells the user about lamp usage, current source, and software versions. The pan by the bridges looked very solid as well. Save on Home Theater Projectors Trending price is based on prices over last 90 days. I currently watch movies on my wall in 16’x 9′, yes, 16 feet by 9 feet.

In the Low mode, the projector was remarkably quiet, the same could not be said for the High knfocus, but as the Low mode had plenty of light output for my HT, that is the mode I selected. If you are looking for a cheap way to make your xbox or PS3 go really BIG screen then buy this projector!

I am not desirous of upgrading. While the resolution of the is limited, it does just about everything else right. Show More Show Less. If the projector is accurately producing the intended light intensity level as a function of input or IRE level, all values should be close to 1 in the gamma tracking graph. I was bothered by rainbows when watching DLP-based projectors that were available a few years ago, but the uses infocks a six-segment color intocus, and rainbows were really not an issue for me with this ingocus.

If the projector’s Gamma Tracking is off, then details in the image will either be lost, or the image may look flat and have little contrast. I was pleased to see such excellent tracking all the way down to the IRE 10 window. When this one goes bad It’s awesome and a real bargain compared to buying a big screen Infpcus LCD flat screen that is less than a quarter the size what I get on my living room wall. The idea is that black, white, and all shades of gray, should have the correct ratio of the three primary colors used in video projection Red, Green, and Blue.

I started with Film and since it produced excellent gamma tracking, I didn’t explore further.

They really are not made for constant useon average you can get 3,ooo hours of screen time before iinfocus one. This measurement was made using the Film gamma setting.