Cheap Educational Equipment for Schools Data Show Projector

 
 
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发货 广东深圳市
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更新 2025-04-05 17:07
 
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Shenzhen E-Loam Technology Co., Ltd.

Company Member第10年
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详细说明
Office equipment: High quality HD COMS, up to A3 size, dual camera capture freely, provide SDK, meet the demand of higher quality shooting

1. MJPG compression algorithm, higher compression rate
Eloam pioneered MJPG compression algorithms, very powerful, be able to transmit high-quality images, generate full-motion video, but does not affect the quality
2. Large format A3 dual camera, 5 Mega pixels, HD quality
Dual camera design, the main camera is 5 Mega pixels, can scan large format document up to A3 size, the vice camera is 2 mega pixels, can be rotated and adjust angle to monitor scene.
3. The frame rate of video is up to 10-15Fps
5 million pixel video frame rate up to 10-15Fps, VGA resolution (620 * 480) can reach 30Fps above; Video smoother and clearer.
4, Metal structure, retractable freely and steady
Made of high hardness metal material, built in lifting poker, be able to switch A3/A4/A5 level freely, steady and gorgeous.

5. The lens can be rotated 360 degrees, shooting freely

6, Annular LED auxiliary illuminant, focus by hand, much clearer image
Built in 8 LED auxiliary lights, adopted with annular structure, illuminate wider range. Support manually adjust the focus make image clearer.

Product function
1. Almighty shoot.
Being able to scan books, notes, homeword, test paper, handwritten teaching plan, experimental device etc.
2. HD Photo Show
Can demonstrate the completely scanning image and can also enlarge the partial image to maximum, bringing more convenient for teaching.
3. Translation drag
When the contents of presentation exceed the show window, you only need simply hold down the mouse to move and drag the image to anywhere.
4. Synchronous recording audio, video and screen
The camera and microphone equipped can synchronously achieve multimedia video-recording and screen-recording.
5. File management
Support the flexible creation of multiple folders. Manage various scannings efficiently
6. High-speed video demonstration
High-speed demonstrate real-time video, capture image smoothly and display full-screen image, the teacher can be more vivid to display various experimental operation.
7. Image editing processing
Can zoom, rotate, adjust contrast and brightness, add painting brush, segment and recombine images, which makes more convenient for teachers to demonstrate lectures.
8. One click to switch the screen
Shift screen function makes it possible to promptly switch the software working interface to PPT, video player, desktop and etc.
9. Can display 2 or 4pcs pictures on screen synchronously
Teachers can display 2 or 4pcs pictures on screen synchronously and can rotate, zoom picture separately. It will be more convenient for comparison teaching.
10. Students file management
Scan students' homework, test paper etc; Build database for every student. Teachers can check, compare and analyse students' study condition from database directly.
11. Electronic whiteboard
Multiple operations include add, copy, cut, paste of the images, text, linear, rectangular tables etc. It will replace the traditional blackboard to save your time and effort.
12. OCR recognition
Eloam owns advanced OCR technology. Can recognize characters, tables, symbols; Supported more than 180 kinds of languages, accuracy rate up to 98%, after OCR, directly save as word files.
13. Segmentation and recombination
Teachers can segment and recombine images while teaching, it will be more vivid and clearly
14. PDF convertion
Images convert to pdf file under one-click, they can be checked on different equipments.


Major Applications
Education and school
Business
Hospital
Bank
Government
Library
Police Station
Customs Bureau
Archives Bureau
Individual
...
Brand Name Eloam
Model V520A3H
Image sensor 5Mega Pixels
Resolution (main) 5 Mega Pixels,2592×1944
Resolution (vice) 2 Mega Pixels 1600X1200
Scan size A3\A4\A5\A6\A7\Cards
Speed 1s
Image color 24 Bit
Sensor CMOS
LED light Natural+LED Supplement light
Document format PDF/WORD/TXT
Image format JPG/TIF/PDF/BMP/TGA/PCX/PNG/RAS
Video format AVI/WMV
Interface USB2.0
OCR More than 180 kinds of languages
Limited Warranty 12 Months
System Requirements
(minimum)
Windows 2003,Windows XP, Vista,Win7,Win8
Image Processing Brightness,Contrast,Sharpness,Saturation,Gamma,Rotation,Mirroring,etc
Package Contents Document scanner, CD-ROM, Presentation Pad,USB-cable, Users Manual
Certificate CE\RoHs\FCC

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