HP invent 355386-001 사용자 설명서

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페이지 166
6–4
Hardware Guide
External Device Connections
Linking to an Infrared Device 
(Select Models)
Some notebook models are IrDA-compliant and can 
communicate with another infrared-equipped device that is 
also IrDA-compliant. The IrDA connection speed standard 
is 4 megabits per second (Mbps).
The infrared port supports low-speed connections up to 
115 kilobits per second (Kbps) as well as high-speed connections 
up to 4 Mbps.
Infrared performance might vary according to:
Performance of the infrared peripheral
Distance and angle between infrared devices
Software applications being used
Interference or obstruction between devices
Infrared signals are sent through an invisible beam of infrared 
light and must have an unobstructed line of sight.
Linking to an infrared device