Reference Information Hardware Specifications Audio System Built-in microphone. Stereo sound through two built-in speakers. 1.5 W per channel. Polk Audio certified on 15-in models (pavilion). Dedicated mute and volume controls (selected models). CD player (can play while notebook is on standby, in hibernation, or off). 3D-enhanced audio. Keyboard and Pointing Devices 87/88/91-key touch-type QWERTY keyboard with 101/102 key emulation. Embedded numeric keypad. 12 function (Fn) keys. 5 user-programmable One-Touch buttons. Touch pad with lock button and on-off indicator. Left and right click buttons, vertical scroll pad. Input/Output 3 universal serial bus (USB) ports.
15-pin VGA video-out (blue) with DDC support. (Resolution up to 1600 Ч 1200 Ч 64K or 16M colors. Refresh rate of 60 to 85 Hz, depending on resolution and color depth.) RJ-45 LAN jack. 25-pin bi-directional high-speed ECP/EPP parallel (burgundy). S-video TV out (yellow) (selected models). 4-Mbps IrDA-compliant infrared port (selected models). IEEE 1394 port (selected models). Docking port: supports optional simple port replicator. Expandability One Type II or Type III 16-/32-bit PC Card slot (3.3- and 5-V support). CardBus enabled. Optional simple port replicator (selected models). Security Features User and administrator passwords. DMI-accessible electronic serial number.
Kensington MicroSaver lock slot. Environmental Limits Operating temperature: 0 to 40 ? C (32 to 104 ? F). Operating humidity: 10 to 90 percent RH (0 to 40 ? C). Operating altitude: up to 10,000 ft (3000 m) at 25 ? C (77 ? F). Storage (non-operating) temperature: –20 to 65 ? C (–4 to 149 ? F). Major ICs CPU: Intel Mobile Pentium III or Celeron processor. North Bridge: VIA Pro Savage Pn 133T South Bridge: VIA VT8231 Display controller: S3 Savage 4 in North Bridge. Audio controller: VIA/Realtek ALC201 AC97 Codec. CD player controller: O2 OZ-163. LAN: Realtek RTL8100L. CardBus controller: ENE 1410 Keyboard/embedded controller: National NS87591. Super I/O: in South Bridge. Reference Guide 133