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HDMI VGA USB Audio Video 3LCD LED Projector for Business Conference Rooms

Categories 3LCD LED Projector
Brand Name: CRE
Model Number: X1800
Certification: CE, ROHS, CCC, FCC
Place of Origin: Hunan, China
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram, L/C, Paypal
Supply Ability: 5000pcs per month
Delivery Time: Sample within 1 week, order according to the quantity
Packaging Details: 1PCS/CTN , double cartons box with foam inside
Native Resolution: 1024*768
Brightness: 3800 lumens
Display Technology: 3LCD, Sony LCX163 HTPS*3
Lens: Optical Zoom x1.2, Manual focusing F#1.56
Throw Ratio: 1.42-1.72
Remote Control: YES
Power Supply: AC100-240V, 50-60Hz
Projection mode: front/rear/ceiling/desk
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    HDMI VGA USB Audio Video 3LCD LED Projector for Business Conference Rooms


    HDMI VGA USB Audio and Video 3LCD LED Projector Used in Conference Rooms


    Model CRE X1800


    Applications


    • For education use, The younger the child, the shorter their attention span typically is. Breaking up a lesson into shorter, varied segments can help children stay focused on the material and learn more effectively.
      Interactive projectors are perfect for this: switching between tasks is as simple as switching between tabs on your browser or opening up a slideshow. Do away with work-sheets: you can now engage students with presentations, interactive games, video content and group activities all in one session. Each element of your lesson can be pre-planned on a laptop, and for simple presentations, you can just insert your USB drive directly into the projector.
      Blended learning is also much easier with a projector. You can demonstrate a new concept to your class using the screen, and then allow them to practice in small groups. The information used in your presentation can then be posted online, so students can use it for independent study.

    • For business use,Those us who run their own business or involved in the IT dept. themselves regularly in their office will need a wide selection of necessities and one such item which may come in handy is a business data projector. A business projector is an item which enables you to project images to a screen in your office in some cases the wall may suffice. This type of item comes in handy for many reasons and some of the advantages of purchasing and using this type of projector will be discussed.

    • 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 aprojector 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.


    Feature Advantage


    1. 3LCD, 3-chip technology, Native Resolution 1024x768 support 1080p
    2. 3LED, use high quality Osram LED lamp, life-span up to 30,000 hours
    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 ideal for laptop presentations.
    7. Instant power on/off

    Specifications


    Display Technology3LCD , Sony LCX163 HTPS*3
    Native Resolution1024*768
    Max Resolution1920*1080 (1080p on HDMI)
    Brightness (Max)3800 lumens
    Contrast Ratio50,000:1
    Lamp Type3LED, Osram LEWP1
    Lamp Lifeup to 30000 hours
    Offset70% - 130% (continous adustable)
    Screen Size60-250 inch
    Projection Distance0.5m - 15m
    Throw Ratio1.42 - 1.72
    LensOptical zoom x1.2, Manual focusing F#1.56
    Projection ModeFront / Rear / Ceiling / Desk
    Built in Speaker8Ohm 2W
    Screen Mode4:3 (Default) / Optional 16:9
    Power SupplyAC100-240V,50-60HZ, 120W
    Projector Size28*24*8.5cm (excluding feet)
    Projector Weight2.7 kg
    Noise35db
    Patent Optical EngineFull sealed & dustproof
    Support Language

    23 Languages: Chinese / English / Korean / Spain / German / Dutch / Portugal / Russian / French / Italian etc.

    Video Compatibility480p/575i/480i/720p/1080i/1080p
    InterfaceHDMI x1, VGA x1, 3.5mm audio and video input x1, USBX1, USB android x1, HDMI android x1 (optional RJ45 and VGA output)
    Standard Accessories

    Power cord (by region), HDMI cable, User Manual , Remote control, Bolts for ceiling mount


    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.



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