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产品名称: TTS Multi-media Education All-in-one Machine
Listing Date: 2016-01-14

 

Unilateral Multimedia teaching machine parameters

NO.

Device Name

Performance and technical requirements

1

Multimedia teaching machine

Brand

IEBOAD

 

Model

DS-TTS

All in one machine hardware

Machine size280mm(Width)*1270mm(height)*70mm(thick)Whiteboard together with fully embedded into the blackboard, integration and convenient operation.

Cold-rolled steel shell, a highly integrated stereo amplifier, stereo, computer host, intelligent central control system, physical Showcase, multi-function wireless microphone, Bluetooth wireless keyboard and mouse, such as one; segmented modular design, easy to open from the front maintain.

Built-in amplifier function: high-fidelity stereo digital amplifier, the output power of 2 × 20W, DSP digital chip, BLP digital feedback by sound technology, intelligent detection sampling, stable performance, perfect protection function.

★Built-in Intel I3 3220 CPU, 4G DDRIII memory, 500G SATA hard disk, H61 series motherboard integrated graphics, Gigabit Ethernet, sound card.

Built-in intelligent central control system: using intuitive tap film panel, switch function with the system, internal / external computer signal switching, audio control (volume add, subtract, silent), restart the computer, each function buttons with corresponding LED indicator and digital display. There is also a USB2.0 * 2 interface and microphone interface aspects of external devices.

In the control panel with intelligent electronic lock function, through the intelligent electronic lock on / lock button on the control panel functions, effectively prevent misuse.

Stored in the control system within the group at least 90 mainstream projector control codes, eliminating the need to write complex code procedure, enabling one-button synchronization "on" and "off" the projector and computer, ensure that the computer and the projector does not appear contrary to work status. Achieve 60 seconds off delay protection, more effective protection equipment.

Top with USB 2.0 * 2, the signal input VGA * 1, signal output VGA * 1, RS232 * 1 , audio input, network interface RJ45 * 1, HDMI interface, power AC input × 1; AC output × 2, projectors and other equipment to ensure power supply to achieve simultaneous switching power protection.

Visualizer hardware part

1. Definition(Resolution): 5,000,000 pixels(2592×1944)

2. Lens camera format:A4

3.★Zoom: Support 1-1500% times stepless digital zoom

4.★Auto Focus free, without human focus

5.★Under 5 million-pixel high-definition, dynamic rate measured 15 frames / sec, instead of vacuity or theoretical speed

6. Lens Resolution: ≥1000TV line

7. Output Format:MJPG,YUY2

8. Built-in microphone (optional)

9.★Both sides with two USB2.0 interface, can be used to integrate the secondary camera, microphone and other external devices. (Optional)

10. minimum illumination:10Lux。

11. Recommended illumination:50-80Lux                  

12. Blinking Control:50HZ or 60HZ。

13. Operating Voltage:5V

14. Maximum current:<400mA

15.Standby Current:<5mA

16. Working temperature: -10-40 degrees.                           

17.USB Transmission Specification:High-speed USB 2.0 interface

18. Free drive support system: Windows 10,Windows8/8.1 Windows 7. Windows VISTA、Windows XP sp2。

19.★Built-in digital LED fill light, support Stubbs switch (or 5 clearance brightness adjustment switch, optional)

20. Auto iris, auto white balance, auto exposure, support USB pure digital output.

21. USB five volt power supply directly, weaknesses environmental protection without radiation.

三、Visualizer software parameters

1. Professional Visualizer software: Can video and physical display, with dynamic whiteboard annotation, courseware recording, contrast teaching, scanning management, rapid capture, PIP and other software features. Visualizer software and video presentations may achieve dynamic real-time rotation and scaling according to one percent gradient, the video display contents can be the point where the mouse-centric, real-time according to a gradient of 1% stepless zooming up to 1500% free.

①★Screen can be rotated or stepless rotation of 90 degrees

②Support annotations can be freely crossed tagging, color, transparency, stroke thickness adjustable rear support multiple graphics rendering, support for text input can always edit, annotate process can save, record, namely a simple whiteboard.                                                                            

③With a marked saving features, it can store annotations, forming a picture, easy to save.

④★Education showcase all operating buttons are on the first Windows interface does not exist two menus, easy for teacher use.

⑤★With video recording function, you can process the physical display, portrait and sound, recording into a video courseware or Wechat lesson, achieve recording and broadcasting functions.

⑥★With a dual-lens video PIP function, you can embed a teacher or student screen to the screen.

⑦★Have 2,3,4-screen multi-screen contrast with the teaching function.

⑧★With fast screenshots function, can directly taken the camera images  into the PPT, WORD and other editable document.

⑨Software can control contrast, brightness, color saturation, sharpness, exposure, auto focus and other adjustments.

2. Built-in professional scanning software, convenient the teacher courseware material gather and lessons

①★Scanning mode: support single scan, timing, automatic continuous scanning, induction automatic continuous scanning and local area scanning;②★Support color scanning, black and white (grayscale) scan, monochrome scanning, anti-color (negatives) scans, duplex document scanning, dual-lens PIP scan; Automatic correction after scanning support straighten, auto-cut black edges, automatically remove black bottom or shadow.

③★With intelligent positioning function: Intelligent Positioning box can appear on the need to scan files; support custom scan area or format, supports scanning resolution and image compression rate adjustment (to achieve the purpose of adjusting the file size).

④★Support single-page or multi-page PDF document production, supports barcode recognition as a file name to identify the text as a file name support. Support for custom file name prefix, support parity sequence named or named by photographing time, you can change the file storage location.

⑤★Image editing process: produced after shooting pictures can be go to the black side, Straightening, rotate, crop and other image processing; adjust image brightness, contrast, saturation, etc., in order to adjust the image quality needed; a gray picture, black and white, inverted, relief, sharpening, monochrome / binarization process.

⑥Phonto annotation: photographs taken by tagging, scaling, rotation, and preserved;

⑦Photo format support: PDF, JPG, TIF, PNG, BMP, Support image format conversion, convenience for the user prepares a lesson.

⑧Supports OCR text recognition, quickly extract the text form Word document.

⑨★Scan files at the same time, with automatic/manual trimming correction function, can quickly with the help of the teacher was scanned paper correction.

⑩★Barcode scanning identification, watermark function, duplex scanning function automatically merged with card scanning recognition (optional);

11★Scanning with Smart optimization: In the case of retention and effective color of the text, removing the duplex intelligence picture

12 ★Devices with intelligent continuous shooting function, while changing the paper with automatic detection function,there will be a new automatic continuous shooting only when detected the next paper.

★With the function of scranning answer question card and marking (optional);

a) Fast marking the answer sheet, the product uses the most advanced image recognition and data analysis techniques that can quickly correct answer sheet. Marking an answer sheet for 1 second, 1 to 2 minutes to complete the job or papers marking an entire class.

b) Data analysis, you can modify the results of the data analysis, the first time to view each student's achievement, the correct rate of each question, the number of right and wrong for each option. Accurate data, facilitate teachers understand the learning situation, targeted to explain, to improve teaching effectiveness.

c) Error management, automatic generation of the wrong questions prompt, easy to manage and rectify the wrong questions of teachers and students

d) No need to buy special answer sheet, answer sheet can be printed according to their needs, greatly saving the cost of daily.

Multifunctional wireless microphone parts

1、Operating frequency range :2400 - 2483MHz;

2、Modulation method: GFSK ;

3、★To ensure product safety to human health, requiring product manufacturers must pass occupational health and safety certification and environmental certification system.

4、Automatic access to state power frequency, automatically turn on after a successful launch frequency, transmitting power: 10dbm; efficient use of the radio speaker distance ≥15 m.

5、With built-in rechargeable lithium battery with USB charger. Continuous audio transmission time is greater than ≥8 hours; with external audio input function;

6、Wireless microphone transmitter with built-in pickup design, but also support the headband microphone input can be hand-held,headband.

7、Wireless microphone transmitter has its own volume control buttons to adjust, you can adjust the volume.

8、★Wireless microphone with an electronic pointer function, with PPT flip up and down, and a black screen function key (optional wireless receiver can flip and black).

9、★Wireless microphone transmitter with LCD (LCD) display, can display the current volume, current channel, battery capacity, charge status and other informations.

10、Any of a wireless microphone can be paired simultaneously in any one classroom and interfere with each other.

11、★Provide manufacturer's authorization for the project,after-sales service undertaking (must be stamped with the manufacturers seal).

12、★Male and female voices have switched by wireless microphone.

13、★Custom Key reserve C1, C2, C3, key functions can be extended

Corporate and product certification and services

★Enterprise passed the ISO9001 quality management system certification, ISO14001 environmental management system certification .18001 occupational health management

Products through the national mandatory product CCC certificate.

★Products for the central audio-visual education center in 2014 "digital campus integrated solutions"

★Have state Department of Education teaching equipment product quality inspection report

★With lightning protection test report

High temperature, humidity adapt qualified reports; uptime inspection report; resistance to salt spray corrosion test report

★The equipment and the whiteboard the same manufacturer

★Optional provide local 300 g synchronization change and new content of teaching resources

★Optional Web version provides cloud resource center, a large number of simulation experiments and digital exam of general education and other early childhood education resources for users to download

Can provide authorization for projects and warranty three years after-sales service commitment.

 

 

 

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