Product Specifications
54 inches small infrared interactive whiteboard with 924mm x 694mm (diagonal 45.5inches)
specification:
technical specifications
writing tools: finger or any opaque object, normal whiteboard markers
physical size: 54 inches
effective size: 47inches
phase ratio: 4:3
effective response area: 979mmx 694mm(diagonal 47.1 inches)
effective writing area:924mm x 694mm (diagonal 45.5inches)
physical dimensions: 1121mmx836mm x 45mm (diagonal 54 inches)
shortcuts: right
net weight: 15kg
gross weight: 23kg
intelligent pen tray holder:optional
2)touch features:
operating principle:infrared induction technology
positioning accuracy:<2mm
cursor blink rate:120 dots/second
resolution:4096 × 4096
response time:< 8ms in continuous writing practice
induction size:> 3.0mm, recommended size:> 5.0mm (diameter)
touch spot life span:over 60, 000, 000 times single spot touch
3)working environment:
power supply:usb power supply (no external power supply needed)
operating voltage:dc 4.6v ~ dc 5v
power consumption:<1w, usb 5v voltage, current < 100ma
cpu:x86-based processor, pentium iii or above;
memory:256mb ram (512mb ram recommended);
hdd:1gb free space;
usb:at least a spare usb interface;
projection equipment:normal projector compatible.
operating temperature:-10 °c to 45 °c
operating humidity:20% to 85%
light test:incandescent (220v, 100w), working distance: 350mm
altitude:3, 000 meters or below
pc interface:usb2.0
working life:5 years or above
work environment:under daylight, indoor & outdoor environment.
labwe (infrared) interactive whiteboard, a combined system of interactive whiteboard hardware and software, is an input device to enable man-machine interaction.
connected the infrared e-blackboard to pc, the infrared e-blackboard screen can synchronously display content on pc screen. in the mean time, the computer can be manipulated by any opaque object operating on the infrared e-blackboard screen instead of mouse connected to the pc. it has surpassed traditional one-way operation of projection equipment system and achieved great breakthrough in terms of interaction.
application: education, business, military
advantage:
hardware features:
1.accurate positioning, fast response, free from the confines of special pen or stylus
2.module designed inductors embedded in the board frame for easy maintenance and extended-life performance
3. convenient intelligent pens and easy-to-reach intelligent pen tray holder
4.usb power supply, plug and play--needless of external power supply and server
5.durable materials--normal ink marker writable, worry-free from naughty scratches by students and power failure
6.harsh enviro
