Digital Multimedia Podium Lectern For Middle School Teaching
Digital lectern podium features
1, Table body equipped with notebook interface module and power module to facilitate teaching
2, Ergonomic design Podium , tilting design desktop, convenient to place document
3, Steel & wood (1.2mm cold-rolled steel plate,HDF panel with scratch spray paint), humanized design,left and right push-pull desktop
4, Internal configuration wireless mouse & keyboard, microphone, central control, liquid crystal display, all built-in under sliding board, security
5, Standard cabinet design table body with side pull drawers to place objects on the right
Digital lectern podium Technical Specificaiton:
19-inch monitor -1pc
Desktop Computer -1pc
Digital central control & amplifier -1pc
Podium cabinet -1pc
wireless microphone -1pc
built-in speakers -2pcs
gooseneck microphone -1pc
Notebook interface -1pc
Infrared Touch Screen monitor 19inch
Monitor with electric lift system
Display Size: 19 inches (within diagonal)
Resolution: 1440x900
Screen ratio 16:9
Response time 8ms
Contrast 500
Brightness 300cd / m2
Viewing Angle 65/65 (U / D), 65/65 (L / R)
PC
CPU: Intel I3 2100
GHZ: 3.1GHZ dual nuclear power plant thread
Memory: DDR3-800, 2G
HDD: 320G
VGA Card: Intel GMA X3150, 256MB shared
Sound Card: onboard HD multi-channel sound card
NIC: Onboard Gigabit LAN
built-in stereo amplifier & centra control system two in one
1, with digital control and power amplifier basic functions
One key on & off switch function of Projector, projector screen, computer and signal switch separatelly, Speaker voice control function, including increasing , reduce and mute the volume
2, "plug-and-play" function, integrated market common projector code, the device can be automatically selected code , match the projector, and act automatic connection function
3, integrated amplifier function
4, The application software is a touch button similar to the Tablet PC'S touch interface , contains functions: the host computer shutdown function; computer and the notebook video signal to select the input function; projector switch function and the projector delayed shutdown set; voice control function, including increasing , reduce and mute the volume; MUC online upgrade function, user-friendly;
Digital lectern podium Body
Sliding cover: Opening /Closing easily
Wheels: 4pcs, movable & lockable
Adjusting monitor Angle system: User can easily adjust the angle of monitor
Dimension: 850 mm ×850 mm × 1200 mm (depth× width × height )
wireless microphone receiver
• Frequency range: 220MHz-270MHz
• Number of channels: two-channel
• Frequency response: 80Hz-12.5kHz
• Maximum modulation: ± 18kHz
• Frequency stability: ± 0.005%
• SNR:> 80dB
• Distortion: ≤ 0.5% (at 1kHz)
• Transmit Power: ≤ 10mW
• Receiver Power Supply: External DC 12V/300mA power adapter
• Transmitter power supply: 9V stack battery(TS
