Super Shot Throw 3000 lumen dlp projector for education(proyector)

Super Shot Throw 3000 lumen projector
Fpc-sst3000
All lights on inside 50-Persons' room.
1.Our Advantages
* Project 80 inches image at a distance of 1 meter.
* 3000 lumens (Bright and Visible enough for a 50-people Class Room while All Lights on.
* It generates Big bright image at Limited space.
* 2000:1 Contrast Ratio (Sharper image)
* Special dlp Color Technology for more digital clarity
* Automatically compensate for changing ambient light conditions to deliver much brighter image
* Vivid, high contrast image even with ambient light
* Built in Speakers 2w x 2
* People don't block the projection view
* Eliminate Shadows virtually
* Eliminate eye strain : as light does not shine directly into presenters' eyes
* Big plus for teachers who might use projectors all day long!
* Space saving: Helpful in rear setups with tight space
* High performance: Short distance generate brighter image.
* Works well in the classroom, boardroom, exhibition and at home.
* hdmi / 3d ready/High Definition 800p
* Network-ready

2.How to select Short Throw Projector
* At 60-inches Image, what is the distance between Projector and Screen?
- The shorter distance; the more expensive the projector.
- The better image quality (like sharp, homogenous brightness…); the more expensive the projector.
* a good guideline is that as price increases, you can move the projector closer to the screen without reducing the quality of the projected image.
"Applications
"* Who needs Big bright image at Limited space like school, business and home :
- Classrooms
- Home theatres
- Conference rooms, such as in hotels
- Advertising stands and booths at exhibitions

*Teachers can use all day without eyestrain as strong light doesn't shine directly into the eyes
*People don't block the projection. "

3.Sepecification:
(1)Native Resolution:1280 x 800 hd 3d
(2)Aspect Ratio:4:3 & 16:10
(3)Light source:phillips p-vip 260w
(4)Brightness :＞3000 Lumens
(5)Contrast:2000:1
(6)Lamp life:"Normal: 3,000 hrs
Eco: 5,000 hrs"
(7)Projection size (diagonal):30" ~ 300"
(8)Projection distance:0.37m ~ 3.78m
(9)Electronic Interface (Input):
Vga In x 1
Composite x 1
Rj-45 x 1
3.5 mm Audio x 2
Rs-232 x 1
s-Vedio x1
Hdmi x1
Usb x1
(10)Electronic Interface (Output):3.5 mm Audio x1
(11)Frequency (hor. / vertical):
"Horizontal: 15k~82kHz
Vertical: 50~85 Hz"
(12)nput signals :480i, 480p, 576i, 576p, 720p, 1080i, vga, svga, xga, sxga, wxga, uxga
(13)Power supply:Normal 300w, Stand by <1w.
(14)Speaker:2w x 1
(15)Noise:≦30dB
(16)3d Function:Yes
(17)Dimensions (WxHxD):268 x 329 x 124mm
(18)Weight<4.5kgs