Interactive whiteboard (easyboard-85)
1. The easyboard uses electromagnetic sensoring technology to provide a unique combination of robust construction with pin-point accuracy.
2. A sleek, cordless electric pen enables the high accuracy with pin-point. Precision achieves 0.05mm.
3. Pet material for board surface, avoiding easy to damage in classroom
4. Powerful intuitive software with great function.
Specification:
Operation system:win2000/xp/vista/ mac
Transmission interface:rs232-usb
Precision: 0.05mm
Band rate: 19200
Resolution: 8192*8192
Usb power supply: dc5v/100ma
Pen battery: 1 pc aaa alkaline battery
Power: <2w
Board diagonal (inch):85"
Active diagonal (inch):78"
Active writing area(mm) (5mm):1600¯1190
Dimension:1750*1280*30mm
Net weight(kg) 1kg:17kgs
Software language:english, chinese, german, arabic, etc
Technology:electro magnetic
Material of screen:pet board
Application: education, business, government.
The audio visual display system broadcast high resolution computer audio and video to multiple display station.It is combined with two parts: easymedia hub (installed in master pc) and easymedia card (installed in client pc).
The audio visual display system allows you to broadcast any audio, video, document, graphic software, etc which you want to display to client pc synchronous. The system use cat5/cat6 utp to transmit the multimedia signal, allows you place the remote display distance up to 100m, normally 20pcs for one channel. The device is software free, all display contents no delay. Adopt 400mhz broadband twist pair driver technology, support resolution up to 1600 x 1200. Strong anti-interference ability, good compatibility and reliability.
Application:
1. Classroom presentation. The easymedia is a powerful presentation tool in a computer classroom and training environment and a great alternative to expensive projectors. In the classroom, the easymedia can perform two important training functions with a simple 2-button controller: send a teacherí»s screen to all remote monitors or draken all remote monitors to gain studentí»s undivided attention.
2. Give real-time arrival/departure updates to passengers at airports, train stations, bus stations, etc.
3. Broadcast lyrics of hymns to worshippers in churches, to singers in karaoke clubs, etc.
4. Advertise products in shopping centers, malls, stores, etc.
5. Broadcast a powerpoint presentation to personal monitor of colleagues in conference rooms, boardrooms, etc.
Technical specification:
Rgb signal:1vp-p, 75ohm
Resolution:up to 1600*1200, 75hz
Audio signal:1vp-p, 20k-20m
Voltage:easymedia hub: ac220v, 50/60hz
Easymedia card: dc 5v
Power:easymedia hub: 20w
Easymedia card: 1w
Transmit distance:100 meters each channel
Channel:9 channels
Support multiloops: total up to 180 loops
Features:
1. Widely used in classroom for classroom audio enhancement.
2. Ir code, easy to set up the link between the transmitter and receiver.
3. Hnad free and portable, neck pendant design. The voice does not drop out even the teacher facing the whiteboard.
4. Excellent noise filter, no cross talk, long distance transmit ability.
5. Support interactive talk when using two microphones.
6. Work under 2. 4g frequency, more stable and wide transmission.
Application:
Classroom, conference room
Specification:
Easymic r-e2
Dc power 7.5v
Output current:100ma/160ma(working)
Color:painting gray/black + red
Weight:1.1kg
Dimension standard 1/2u
Frequency 2402~2480mh2(auto)
Sensitivit y 82dbm(0.1%ber)
Frequency response 50hz~20khz(3db)
Snr:ú+90db
Pattern :gfsk, bt=0.5gaussian
Link:ir code
Antenna:sma/tw
Easymic t-e2
Working duration:í²6hrs
Charging duration:ín4hrs
Battery :3.7v/500ma, lithium battery
Battery life ú+500times(full charged and full released)
Working mode:ir code connection, auto frequency hopping
Use mode:hand-set/neck-set/land-set
Emission power:20mw
Emission length:50m
Frequency :2402~2480mh2(auto), ism
Link:ir
Sensitivity:82dbm(0.1%ber)
Fr equency response:50hz~20khz(3db)
Snr:ú+90db
Pattern :qfsk, bt=0.5gaussian
Dimension 23.8mm(w)x16mm(l)x93mm (h)
Weight:28g(including battery)
Interactive whiteboard (easyboard-85)
1. The easyboard uses electromagnetic sensoring technology to provide a unique combination of robust construction with pin-point accuracy.
2. A sleek, cordless electric pen enables the high accuracy with pin-point. Precision achieves ía0.05mm.
3. Pet material for board surface, avoiding easy to damage in classroom
4. Powerful intuitive software with great function.
Specification:
Operation system: Win2000/Xp/Vista/ Mac
Transmission interface:rs232-usb
Precision:ía0.05mm
Band rate:19200
Resolution:8192*8192
Usb power supply:dc5v/100ma
Pen battery:1 pc aaa alkaline battery
Power:<2w
Board diagonal (inch):85"
Active diagonal (inch):78"
Active writing area(mm) (ía5mm):1600íß1190
Dimension:1750*1280*30mm
Net weight(kg) ía1kg:17kgs
Software language:english, chinese, german, arabic, etc
Technology:electro magnetic
Material of screen:pet board
Application: education, business, government.
Features:
1. One button solution can wholly control the device in e-classroom.
2. Build-in hundreds control code of different brands projectors, it is easy to set and use.
3. Using serial port to control projectors, directly and stability.
4. Adopted advanced program, easy to upgrade the chip.
5. Adopted 400mhz broadcast video amplifier, which ensure the high quality of picture even long distance transmission.
6. Build-in digital volume adjustment.
7. Reserve ports of network, microphone, usb, pc, great convenient for operator.
8. Prolong shutdown time to protect the projector.
Technical specification:
Appearance: metal cuboid box
Dimension: 271mmx84mmx124mm
Table hole size: 261mmx74mm
Input power: ac200-240v, 50/60hz
Output power: 4 channel, 5a/each channel
Resolution: up to 1600*1200, 75hz
Screen power: 2000w
Projector power: 2000w
Video input/output: 3ways in & 2ways out
1vp-p signal(75ohms), 300m bandwidth
Audio input/output: 1vp-p signal level(600ohms), unbalanced)
Vga input/output: 3ways in & 2ways out
1vp-p signal level(75ohms), 300m bandwidth
S-video input/output: 2ways in & 1way out
1vp-p signal level(75ohms), 300m bandwidth
Usb / mic /net: input / output each group
Power consumption: less than 15 w
Operation temperature: -10¦c-60¦c
Supported serial ports parameters:
Baud rate: 300-115200bps
Parity: no/odd/even
Data bit: 7bit or 8bit
Stop bit: 1bit
Communication: 20 meters
