Papan Tulis Interaktif IR 78 inci (IWB-78IR)

Model: IWB-78IR
IR interactive whiteboard
Model
IWB-78IR (78 inch)
Dimensions(mm)
1630× 1290× 43
Temperature
-10 to 50 degree
Humidity
30-80%
Product weight(kg)
29
40

Function
Of projection board
Projection Size
1490× 1160
Projection gain
Available
Viewing angle
170 degree in Horizon
160 degree in Vertical
Surface material
White PVC panel, panel surface with the imported writing surface membrane
Electric Performance
Induction way
Infrared induction
The Induced Objects
Fingers, pointers, ect. Any opaque object
Power supply
USB power supply(no extra power)
Working voltage
DC 4.6V~DC 5V
Current consumption
<1W, under voltage USB 5V, current: <200mA
Signal Interface
USB.
USB cable connection can support
Maximum length
5m(20m: Need to add a USB signal amplifier )
Transmission speed
12M/s
Anti-light intensity
Use under direct sunlight
Scanning speed
The first point 25ms, consecutive points 8ms
Cursor speed
180 points / sec

Resolution
4096*4096(Depends on the actual computer and projector resolution)
Support the projection display
Ratio
4: 3
Accessories
Wall-mounted bracket; Pens, Software Installation Disc, User Guide, USB Cable, Removable floor stand(Optional)
Main Software Functions
Notes mode Use different color pen for marking on the screen
Eraser May at any time using the eraser on the screen to mark the erasure writing (writing can be easily erased)
Spotlight the spotlight can be shown to highlight the key part
Function Can draw various types of graphics function
Screen cover can show the upper and lower, left and right parts of the contents of the region

PPT files on the next page PPT files can be carried out on the next page establish various types of writing page Can be very convenient to establish a variety of subjects to write page (Staff, the word field grid coordinates Fig. 1, sports, writing pads, Chinese, etc. )
Zoom in / out Will be able to edit the contents of the vertical zoom, zoom level, the overall zoom, rotate at the same time scaling
Index Page For each step of the operating software at any time saved through the index page to view the content of each page to facilitate the call before writing page
Soft keyboard Can at any time out of the system of soft keyboard for text input
Video tagging feature Do not have a dedicated multimedia playback software to play media files, media player, video player can be carried out when the mark, zoom, rotate and save, and can operate on the white board to preserve records.
Recorded in the recording screen the process and records of writing and language at the same time can be saved

Playback of the current page Playback of the current page, the page replay of the entire process of editing and graphics
Filled with graphics to fill a page closed area
Import/export documents To support a variety of data formats of the import, export function
Geometry Support in a straight line, circular, the first single-cut, double-cut head, the standard round, rectangular, equilateral triangle, diamond, trapezoidal drawing
Measuring Tools Can be used to facilitate the presentation and measurement of a variety of writing object properties