Specifications - I-Tech Bluetooth Virtual Keyboard User Manual

Specifications

Keyboard Light source
Projector
Keyboard layout
Keyboard size
Keyboard position 60mm from VKB unit
Projection surface Non-reflective, opaque flat surface
Visibility
Keystroke Ambient
Sensor illumination
Detection rate
Detection
algorithm
Effective
keystroke
Operating surface
Bluetooth Bluetooth
Specification
Bluetooth Profile
Supported
Range
Frequency
Transmission
range
Number
supported
passkeys
Red diode laser
63 key / full sized QWERTY layout
295 x 95mm projected keyboard size
Good contrast up to 600 lux ambient
illumination
Works under
illuminations up to 600 lux
Up to 400 characters per minute
Multiple keystroke support
Approximately 2mm
Any firm flat surface with no protrusions
greater than 1mm
Bluetooth v1.1 class 2
HID and SPP
of 2.4GHz Spectrum
9m
of 5
all standard indoor
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