User Guide

Specifications I/O Interfaces - 6
Serial Serial port for printer, modem (including Geo Port support),
LocalTalk network, or other serial devices (RS-422)
Sound
Sound output port for external audio amplifier/powered speakers,
stereo mini-jack, 3-connector, standard 3.5-mm stereo
miniplug
Sound input port for stereo sound input (line level), stereo mini-
jack, 3-connector, standard 3.5-mm stereo miniplug
16-bit stereo sound in and out supports 44.1 kHz (“CD quality”
sound), 22 kHz, and 11 kHz sample rates
One built-in speaker housed in the front panel
Infrared
Built-in infrared that supports two types of transmission—
IRTalk and 1 megabit-per-second IRDA
Single IR lens with range of 18–20 inches