Max 1920x1080 Osram LED Projector 1080p For Business Presentation / Teaching

Product Specification

Max 1920*1080 Osram LED Projector 1080p Screen Size 60-250 inch For Presentation

Model CRE X1800

Feature Advantage

1. 3LCD, 3-chip technology, Native Resolution 1024x768 support 1080p
2. High quality Osram 3LED lamp, 30000 hours lamp life-span, Hight brightness 3800 lumens
3. Hight brightness 3800 lumens, project at daytime with high performance
4. Place the projector virtually anywhere: offset 70%-130% continuous adjustable
5. Reserved USB android and HDMI android interface, it is a good way to save cost, the user can choose android system freely
6. Quick connect with VGA and portable design makes it deal for laptop presentations

Specifications

Applications

• For education use, Before projectors became so common in the classroom, teachers would have to get into class early to write up notes, and constantly erase and rewrite content on the board as the lesson progressed. These regular disruptions often caused students to lose interest, or start chatting among themselves as they waited for the next part of the lesson. Then, more time would be wasted on classroom management.

  Now, you can plan presentations and exercises in advance, use them for multiple student groups, and share them with other teachers. This greatly reduces the admin burden, and makes it easier to stay organised — both inside the classroom and out.

   

• For business use, By purchasing a business data projector, you would have very Convenient way of making information available for all employees to view some of the latest projectors allow this through the normal HDMI , VGA , cables over the network or via a wireless presenter this will allow up to four people to display onto he projection screen simultaneously either form a PC based laptop or Apple , whether it is in a small setting Boardroom/ meeting room or a large scale conference room A projector of this type provides a way for the person to project information so that others attendees can easily view it and then take notes from the projection screen of the information All in all, if you find yourself holding a meeting then using a Data projector is defiantly the way forward so if you are still drawing on white board now would be a great time to think about up dating Master AV services can help specify supply and fit a wide range of projector and projection screens we can also supplement with installed an installed Audio system.

• For home use, The main advantage of a projector over TV is that you get a much larger picture for about the same price as a big TV. If you consider the cost per inch of TV size, a projector works out much cheaper. One other good advantage of a projector over a big TV is the size of the projector. A projector weighs less than 20lbs (9Kg) and is very easily portable,

  can be quickly dismantled and set up in a new location with no problem. A large TV on the other hand is heavy and fragile and you have to be very careful when moving a large TV. You will need specialist installers of TVs to remove and set up a large TV in a new location.

Description

LCD projectors have also been around since the 1980s, and use the same liquid crystal displays that create the images in watches and other electronic devices. Specifically, most LCD projectors use 3 LCD technology, a patented system that combines three liquid crystal displays. An image is created in a multistep process, which begins with the light source providing a beam of white light. The white light is passed to three mirrors, called dichroic mirrors, that are specially shaped to reflect only a certain wavelength o flight. In this case, the mirrors reflect red, blue, and green wavelengths. Each beam of colored light is then fed to an LCD panel, which receives an electrical signal that tells it how to arrange the pixels in the display to create the image. All three LCD panels create the same image, but they have different hues because of the colored light passing through the panel. The images then combine in a prism, creating a single image with up to 16.7 million colors that is passed through the lens and projected onto the screen.