Product Details
Business Education 1024*768 3LCD LED Projector with 30000 Hours
Lamp Life Span
Model CRE X1800
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.
Feature Advantage
- 3LCD, 3-chip technology, Native Resolution 1024x768 support 1080p
- 3LED, use high quality Osram LED lamp, life-span up to 30,000 hours
- Hight brightness 3800 lumens, project at daytime with high
performance
- Place the projector virtually anywhere: offset 70%-130% continuous
adjustable
- Self-developed full sealed & dustproof patent optical engine,
to protect all optical parts, guarantee the greatest performance
and extend lamp life.
- Reserved USB android and HDMI android interface, it is a good way
to save cost, the user can choose android system freely
Specifications
Projection System | |
Native Resolution | 1024*768 |
Max Resolution | 1920*1080 (1080p on HDMI) |
Brightness | 3800 lumens |
Contrast Ratio | 50,000/1 |
Display Technology | 3LCD , Sony LCX163 HTPS*3 |
Lamp Type | 3LED, Osram LEWP1 |
Lamp Life | 30000 hours |
Color | 1.07 billion colors |
Throw Ratio | 1.42 - 1.72 |
Offset | 70% - 130% (continous adustable) |
Lens | Optical zoom x1.2, Manual focusing F#1.56 |
Screen Size | 60-250 inch |
Projection Distance | 0.5m - 15m |
Projection Mode | Front / Rear / Ceiling / Desk |
Patent Optical Engine | Full Sealed & Dustproof |
General Specifications | |
Built in Speaker | 8Ohm 2W |
Screen Mode | 4:3 (Default) / Optional 16:9 |
Noise | 35DB |
Power Supply | AC100-240V,50-60HZ, 120W |
Working Temp | '-10° to 40° |
Projector Size | 28*24*8.5cm (excluding feet) |
Projector Weight | 2.7 kg |
Support Language | 23 Languages: Chinese / English / Korean / Spain / German / Dutch /
Portugal / Russian / French / Italian etc. |
Video Compatibility | 480p/575i/480i/720p/1080i/1080p |
Qualified by | FCC, CE, ROHS, CCC |
Remote Control : | Yes |
Standard Accessories | Power cord (by region), HDMI cable, User Manual , Remote control, Bolts for ceiling mount |
Inputs / Outputs | |
Video In | HDMI x1, VGA x1, 3.5mm audio and video input x1 |
Audio out | 3.5mm audio output x1 |
File Payback | USB x1 |
Optional Interface | RJ45 and VGA output |
Reserved Interface | USB android x1, HDMI android x1 |
Applications
- For education use, It can be difficult for students to concentrate on listening and
note-taking simultaneously. Showing presentations and information
via an interactive projector gives you the ability to share notes
digitally at the end of the lesson — and when students know you’ve
got the broader note-taking covered, they can focus more on
listening, and only writing down things that are specifically
useful to them.
This can also reduce the issue of pupils taking down incorrect or
irrelevant notes, which is particularly useful when covering new or
complex topics, as it ensures everybody has the same (correct)
foundations to refer back to. You can also store this information
online, so it’s no longer the end of the world if a pupil loses
their notes right before an exam.
- 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, projector is very light and it can be moved about very easily and
stored in a cupboard or draw when not in use.Motorised screens can
be drawn up and kept out of sight. You can also use a portion of
the wall as the projector screen and there may be no need of a
projector screen to start with.
Service
- OEM/ODM provided
- 24 hours online service
- 5 Times test before shipment
- 12 Months Manufacturer Warranty
- Good protectively packing
- Quality is our culture, your satisfication is our success
- Good after-sale service
Company Profile
We are CRE, a High-Tech enterprise focus on Research &
Developing, and always production and sale of a number of proudcts
with high precise and ultra-high strength performance projectors.
As a pioneer in LED projector industry, CRE creates World-class
projector based on 3LED light source technology with resolution
Real Full HD 1080P, with greatest performance and international
advanced technology. After 12 years development, CRE have a
high-quality talent, young market sales ,QC, Production and
after-service teams.
CRE inherits “Talent moves us forward, product relies on its
quality and promise-keeping in service” as our motto. CRE
Projectors stand in this field and get expanded the market share by
constant improvement we made in quality and technology. In recent
years, we become the vanguard in this projecting field compared in
production, marketing scale, economic efficiency and product
quality.
CRE always put our clients first, focusing good solutions to meet
their requirements for a greater scale and progress. We have been
endeavoring in developing great performance price ratio as our goal
to maintain our leadership in the projecting field in.
In the future, CRE will as always be committed to researching and
manufacturing the high precision optical components, new materials,
ultra high brightness 4k high quality projector, the original
2.35:1 Professional cinema projector, OLED application, car safety
driving scheme, consumer electronics such as portable 3d system,
medical equipment such as endoscope. With the development of CRE
,We can accumulate more and more talents to join us.
Choose CRE ,Take the World!