Acer Aspire Z1620 Acer Aspire Z1620 Desktop Service Guide - Page 16

Audio Subsystem  Audio Type : 5.1 channel High Definition Codec  Audio Controller /Codec : Realtek ALC887-VD  Software selectable 2.5V/3.75V VREFOUT  All DACs support 96K/48K/44.1KHz sample rate  Meets Microsoft WHQL/WLP 3.10 Vista premium and mobile PCs audio requirements  Direct Sound 3DTM compatible  Audio Connectors/Headers:  Side 2 jack line-out and microphone-in Optical Media Drive  Type : Realtek RTL8201E PCI-E 4KV LAN controller  Supports Giga MB Ethernet environment Communication  Controller : Intel H67  USB Type : 2.0/1.1  Connectors Quantity: 4  Real Panel : 4  Controller : Etron  USB Type : 3.0  Connectors Quantity: 2  Side Panel : 2 Dimensions and weight  Dimensions:522 (H) x 370(D) x 60(W) mm (without bezel)  Weight:8.0Kg Power Adapter and Battery I/O Ports  P/S2 Keboard  P/S2 Mouse  LAN  USB port  TV port Special Keys and Controls Environment Temperature:  Operating:  Non-operating: Humidity (non-condensing):   Warranty Operating: Non-operating: 6