Digital Mini Projector Resolution Native VGA 1024*768 Pixels Maximum Resolution Full HD (1920 x 1200 Pixels) , through HDMI
USD $1 - $650 /Piece
Min.Order:1 Piece
Wuhan Stridetop Technology Co., Ltd.
Digital Mini Projector Resolution Native VGA 1024*768 Pixels Maximum Resolution Full HD (1920 x 1200 Pixels) , through HDMI
Characters
Bright 3,300 ANSI lumens with a high 15,000:1 contrast ratio.
XGA resolution with a maximum resolution up to WUXGA.
Delivers a 77” diagonal image from less than 1 meter installation distance from the surface.
Short throw projection allows a presenter to stand in front of the screen without blocking image, casting shadows and eye glare.
Integrated 10W audio speakers.
3D compatibility with DLP® Link™ and HDMI 1.4b Blu-ray support for dazzling and realistic life-like images.
Work theory
The Ultimate Short-Throw Solution The Vivitek DX881ST XGA 3D digital projector combines the best in performance, versatility and value. Featuring DLP® and BrilliantColor™ technologies from Texas Instruments, the DX881ST displays bright, brilliant images. With extensive connectivity options and a rapid startup/shutdown function, the DX881ST's ease-of-use comes in handy when sharing multimedia presentations. Low cost of ownership with filter free design. The DX881ST is rated "intensive use" for color consistency over time without yellowing of the image.
Parameters
Display Type Single 0.55" DLP Technology by TI
Brightness 3,300 ANSI Lumens
Native Resolution XGA (1024 x 768) Maximum Resolution; WUXGA (1920x1200)@60Hz Contrast Ratio 15,000:1
Lamp Life and Type 3500h/5000h/7000h,UHP Osram 240W/190W (Normal/Eco/Dyn.Eco)
Throw Ratio 0.62
Image Size (Diagonal) 60" ~ 200"
Projection Distance 0.76 ~ 2.52
Projection Lens F2.8, f7.26mm
Zoom Ratio Fixed
Aspect Ratio 4:3 Native
Offset (full image height) 114% (full image height)
Keystone Correction +/-40 Degree; +/- 40 Steps
Horizontal Frequency 15, 31 – 91Hz
Vertical Scan Rate 24 - 30Hz, 47 - 120Hz
Lens Shift Range n/a
3D Compatibility Yes (DLP® Link™, HDMI 1.4b (Blu-Ray)
Audio 10W (Mono)
Video Compatibility SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), NTSC (M, 3.58/4.43 MHz), PAL (B,D,G,H,I,M,N) SECAM (B,D,G,K,K1,L)
I/O Connection Ports HDMI v1.4b, VGA-In (x2), S-Video, Composite Video, Audio-In (Mini- Jack)(x3), VGA-Out, USB (Type A for 5V/1.5A Power Only), Audio-Out (Mini- Jack), RJ45, RS-232C, Mini-USB (Service), Microphone (Mini- Jack), 12V Trigger
Security Solutions Kensington® Security Slot, Security Bar, Keypad Lock
Dimensions (WxDxH) 314 x 216 x 126 mm
Weight 3.2kg
Noise Level 36dB/32dB (Normal/Eco. Mode)
Power Supply: AC 100-240V, 50/60Hz Consumption: 310W (Normal Mode), <0.5W (Standby Mode)
Standard Warranty 3 years projector / 1 year on lamp or 1000 hours whichever comes first
Education Warranty 5 years projector / 3 years on lamp or 2000 hours whichever comes first
Standard Accessories AC Power Cord, VGA Cable, Remote Control, Lens Cap, Documentation Kit
Optional Accessories Replacement Lamp: 5811119560-SVV
UPC 814964 339836
Detailed photos
Accessary
Packed with carton box, 314*216*126 mm, 3.2 kg.
10 years factory providing OEM service.
Digital classroom design service.
Life-time after-sale service.
Free whiteboard software.
Free installation guidance.
1. What are needed for digital classroom except interactive whiteboard?
If you are going to build a digital classrrom with interactive whiteboard, you need to take a projector, a PC/ laptop, a speaker if it is for a large classroom. This three things is basic for digital classroom. Others like document camera, soundbox and amplifier etc might also be needed.
2. Which sizes should I take?
Please refer to below picture and the size of interactive whiteboard you choosed.
3. How long will you despatch the goods?
We would despatch the goods in 7-15 working days after receiving your payment on our account for normal orders.