Lecturing System for Smart Classroom

Wall-mounted Integrated Lecturing System GY-DMT018:

Function Features:

1) Audio system can be used individually after connection to power, effectively extend the working life of projector or LCD TV or inner computer;

2) Metal housing, strong and durable, beautiful and high-grade, size max. 1230mm*300mm*60mm, convenient to inset inside the blackboard, mounted as a whole with LCD TV or electronic whiteboard;

3) No any screws or rivets on the surface of the housing, smooth overall, elegant appearance, with structure of disassembly from face side, easy maintenance;

4) Without any protrusion other than the lock and handle of the display stand, easy to open and close the blackboard.

5) 2 digital tubes display the working condition and parameters, easy to monitor the user mode of the equipment.

6) Two input methods for projector control code: pre-stored 99 series 232 projectors control codes for users to call directly, reduce the trouble of user coding, in the meantime unincluded models are free to be written by the user;

7) Adjust initial volume automatically, after starting up by setting the system will automatically adjust the volume to the setting value from small to big;

8) When off, the projector cooling countdown function effectively protects the projector .

9) Intellectual control system by one key, by “system on/off”, the projector, computer and console will be opened or closed automatically, easy operation;

10) Starting up by both 2 modes of swiping card or keyboarding, to prevent the situation of unusable of the equipment when the key is lost or damaged.

Basic configuration and parameters:

1) Wall mounted structure, thickness of metal sheet min. 1.2mm

2) After open the control door of the display stand, the gas rod ejects the door and keeps it horizontally, you can put a A4 textbook onto it, the object display will be hidden after closing;

3) Highly integrated multifunction with main machine of multimedia lecturing machine, display stand, stereo amplifier, intelligent console, delay shutdown system and sound box.

4) Computer configuration: CPU Intel Core i3 processor, hard disk solid SSD 128G, 4G memory, WLAN card (optional), etc. of which the solid hard disk and WLAN card with PCI-E onboard port, USB or SATA port are not accepted;

5) To respond the national policy of energy saving and emission reduction, the overall power less than 150W;

6) Built-in multi-function you can speak by a hand type or head type micro automatically select different frequency points, meet the need of 100 classrooms in use without interference; multifunction with laser pen, PPT up/down page function key and volume adjustment key, can control PPT up/down page running on computer and the volume of microo:p>

7) Built-in 2*20W stereo digital power amplifier, with DSP digital chips, BLP digital feedback repeating technology, intelligent testing and sampling, automatically test and adjust the volume gain, automatically source noise frequency points and complete the sound suppression feedback. With power output and frequency output port.

8) Built-in time delay power function, when press the “power” key, the equipment can be closed, don’t need to wait the bulb cooling down, the system will delay 90 minutes for outage.

9) Built-in object display stand: shot size: A4(210mm*297mm)/scanning speed: 1s/resolution ratio: 5 mil/image color: 24 bit/picture format: JPEG,TIF,PNG,GIF,BMP/video format: AVI format/port: USB2.0, no need external power/light source: natural light + LED lamp (usage time 3000 hours)/picture control: adjustment of brightness, sensitometry, acutance, color and gain control, character recognition: OCR recognition function/can write or postil on the presentation notes on the projection screen or electronic whiteboard.

Qualification:

Certification of 3C, ISO9001, ISO14001, ISO18001, CE, FCC, ROSH, and software copyright of video booth.