Document Camera

Introduction

• Useful for repetition
  - iTeacher, which uses image recognition, can use various different contents to provide a concise and quick presentation to students. The instructor collects and creates lecture materials to present to class. This often vast collection of material can be used over and again throughout the class or even in between classes.
• Make lecture materials from a database of content
  - Use pictures, sound, video, and others to describe or present the dog, the flute, or even a movie.
• iTeacher for powerful presentations
  - Class work, meeting presentations, language laboratory, etc.

Features

Various usage scenarios

Show it a book and iTeacher starts reading. Show it a musical score, and iTeacher starts playing the music.

Just by registering a content, iTeacher conveniently recognizes the object and reads the text, performs the music, or even teaches a class. iTeacher is a smart tool that does not need the time to search the database as it responds on a real-time basis.
In addition, one can provide the voice of a native speaker, play a video when a picture is presented, or show an educational television program whenever and wherever the user is stationed.

Adaptability

Can be used as an electronic blackboard.

iTeacher does not need a mouse to click here and there. When one presents a page, it automatically recognizes it and reads or plays the corresponding content or presentation and displays it on the board. The user does not need to press the start button. The images IS the start button.

Visual Projector

Anything and everything can be scanned, captured, or videotaped.

iTeacher is full-scale camera that can be directed to a projector, or a television so that all the students can observe the contents on the computer screen.
It can also be used as a content development tool since it can be set to 320x240 or 640x480 resolutions to record a wmv file and capture an image at 1600x1200 resolution.

Additional Features

• Capture an image and save to a desired location with the click of a mouse at a resolution of 3.2M pixels.
• Auto focus with the click of the mouse or the press of a function key.
• Zoom in or out with the click of the mouse.
• Prepare a video with the simple touch.
• Rotate the image clockwise or counterclockwise.
• Scribble on the image itself rather than changing from the digital projector to the blackboard.
• Compare between a saved image and a live image by dividing the screen in two.

Specification

Items		Specification
Sensor	Full-Scale Camera Sensor	1/4 Inch auto focus CMOS sensor
	Resolution	3.2 Million pixels (2048x1536) Digital full scale
	Diagonal Angle of View	F2.9/8cm ~ ∞/63.5°
	Image Recognition	Applied image recognition tool (Patent pending)
	Range of View	3.2 Million pixels, Able to read an A4 page of text
	Brightness / Color Change Functionality	Auto (Can be set to manual)
Program	Zoom Functionality	Soft zoom. Able to move the enlarged image
	Image Editing Functionality	Picture editing & Video capture possible
	Whiteboard Functionality	Font selection, Whiteboard selection functionality(Optional)
	Video Capturing	30fps at 320x240, 24fps at 640x480
Program Requirements	PC Hardware Platform	Pentium 4, 1.0GHz, 1GB RAM
	Supported OS	Windows XP, Windows Vista, Windows 7
Dimensions	Weight	1.2kg
	Interface	USB 2.0