86-755-3****
804, 8 Floor, D Building, Jinbolong Industrial Park, Qingquan Road, Longhua New District, Shenzhen
Keyboard, Laser Keyboard, Virtual Laser Keyboard
Specifications: | |
Pattern Projector: | |
Light Sources | Red Laser Diode |
Laser Keyboard Layout | Approx. 19mm Pitch, QWERTY Layout |
Laser Keyboard Size | Approx. Width:240mm,Height:100mm |
Laser Keyboard Location | Approx. 80mm from the bottom of device |
Project Surface | Non-reflective,opaque flat surface |
Laser Keyboard Sensor: | |
Recognition Rate | Approx. up to 350 characters per minute |
Operating Surface | Any firm flat surface |
Electrical Characteristics: | |
External Power Supply | USB Power/Less than 5V 500mA |
Battery&Capacity |
Lithium-ion Polymer Battery; 600mAh(MAX)@3.7V |
Battery Operating Time | Approx. 150min |
Battery Charging Time | Approx.120min |
Bluetooth | V3.0,HID Profile Ver 1.0 |
Frequency Range | 2040-2480MHZ |
Channel | 79 |
Modulation | GFSK |
Environmental Conditions: | |
Operating Temperature | 0-35°C/90%RH |
Storage Temperature | -5-35°C/90%RH |
Identifying Parts Functions: | |
Projector | Uses a red laser to project the image of a keyboard onto a flat surface in front of the typist. |
Sensor | Picks up the infred light reflected off the typist's fingers and triangulates the location of the reflected light to determine which key was pressed.This sensor provides a keyboard function. |
IR Light | Uses an infrared laser to emit an invisible plane of light a few millimeters above the projection surface so that the infrared light can be reflected off of the typist's fingers to the sensor. |
Application | Laptop,Destop,Smartphone,Ipad,Video Game,IOS,Android,Windows,Blackberry |
Dimensions and Weight: | |
Size | 84mm*22.5mm*58mm |
Weight | Approx. 180g |
Pakage Contents: | |
Laser Keyboard | 1 |
Usb Cable | 1 |
User's Manual | 1 |