Acer 420 manual Features, Way scroll button Chapter

Chapter 1

System Specifications

Features

This computer was designed with the user in mind. Here are just a few of its many features:

Performance

Intel® Pentium®4 Processor with 512KB level 2 cache

DDR 226 (O/c2100) SDRAM, memory expandable up to 1GB

Internal optical drive

High-capacity, Enhanced-IDE hard disk

Li-Ion main battery pack

Power management system with ACPI (Advanced Configuration Power Interface)

Display

Thin-Film Transistor (TFT) liquid-crystal display (LCD) displaying 32-bit high true colour up to 16.7 million colours at 1024X768 eXtended Graphics Array (XGA) resolution for 14.1”/15.0” or 1400x1050 Super eXtended Graphics Array+ (SXGA+) for resolution for some 15.0” models (specification varies depending on models)

3D capabilities

Simultaneous LCD and CRT display at 1024x768, 16.7M colours

S-video for output to a television or display device that supports S-video input

“Automatic LCD dim” feature that automatically decides the best settings for your display and conserves power

Dual display capability

Multimedia

18-bit high-fidelity AC’97 stereo audio Built-in dual speakers

Built-in microphone High-speed optical drive S-video (NTSC/PAL) output

Connectivity

High-speed fax/data modem port Ethernet/Fast Ethernet port

3 USB (Universal Serial Bus) ports IEEE 1394 port

SD/MMmC memory slot Acer EasyPort port replicator Bluetooth ready (optional)

Human-centric design and ergonomics

4-way scroll button

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