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HD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom Teaching

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HD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom Teaching

China HD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom Teaching supplier
HD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom Teaching supplier HD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom Teaching supplier

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Product Details:

Place of Origin: Hunan, China
Brand Name: CRE
Certification: CE, ROHS, CCC, FCC
Model Number: X1800

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: 1PCS/CTN , double cartons box with foam inside
Delivery Time: Sample within 1 week, order according to the quantity
Payment Terms: T/T, Western Union, MoneyGram, L/C, Paypal
Supply Ability: 5000pcs per month
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Detailed Product Description
Native Resolution: 1024*768 Brightness: 3800 Lumens
Display Technology: 3LCD, Sony LCX163 HTPS*3 Projector Weight: 2.7kg
Projector Size: 28*24*8.5cm Lens: Optical Zoom X1.2, Manual Focusing F#1.56
Throw Ratio: 1.42-1.72 Remote Control: YES

 

Contrast 50000:1 3LCD LED Projector with Lower Noise 35dB For Classrooms

 

Model CRE X1800

 

 

 

 

 

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.

 

 

 

 

Specifications

 

Display Technology 3LCD , Sony LCX163 HTPS*3
Native Resolution 1024*768
Max Resolution 1920*1080 (1080p on HDMI)
Brightness (Max) 3800 lumens
Contrast Ratio 50,000:1
Lamp Type 3LED, Osram LEWP1
Lamp Life up to 30000 hours
Offset 70% - 130% (continous adustable)
Screen Size 60-250 inch
Projection Distance 0.5m - 15m
Throw Ratio 1.42 - 1.72
Lens Optical zoom x1.2, Manual focusing F#1.56
Projection Mode Front / Rear / Ceiling / Desk
Built in Speaker 8Ohm 2W
Screen Mode 4:3 (Default) / Optional 16:9
Power Supply AC100-240V,50-60HZ, 120W
Projector Size 28*24*8.5cm (excluding feet)
Projector Weight 2.7 kg
Noise 35db
Patent Optical Engine Full sealed & dustproof
Support Language

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

Video Compatibility 480p/575i/480i/720p/1080i/1080p
Interface HDMI 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

 

 

 

Applications

 

 

  • For education use, It’s much easier to concentrate on something when you’re playing an active role. Up to ten students can draw on an interactive projector screen at any one time, making them ideal for increasing engagement via group projects and presentations. When students are working together in front of the class, they are likely to take participation more seriously. The result is that they stay engaged for longer.

 

  • 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.

 

 

 

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.

 

 

 

 

HD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom TeachingHD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom TeachingHD Lightweight 3LCD 3LED Projector Lower Noise For Education Classroom Teaching

 

Contact Details
CRE electronic technology Co.,LTD

Contact Person: Joy

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