HP (Hewlett-Packard) 6820s manuale d’uso

HP recommends Windows Vista® Business 1. Dual-band Wireless LAN Antennas * 6. Optical Drive 2. Wireless On/Off Button with LED * 7. Touchpad with Scroll Zone 3. Power Button with LED 8. Secure Digital (SD) slot 4. Speaker 9. Microphone Jack 5. Kensington Lock Slot 10. Headphone Jack * On select models 1. Battery Charging LED 5. Power Connector 2. [...]

3. Three USB 2.0 ports 7. RJ-11/modem port 4. RJ-45/Ethernet port At A Glance Genuine Windows Vista Business 32, Genuine Windows Vista Home Premium 32, Genuine Windows Vista Home Basic 32, or FreeDOS Widescreen 17.0-inch diagonal display with optional BrightView ATI Mobility Radeon™ X1350 (64/128-bit 4-channel DDR dedicated graphics memory) Thin,[...]

Processors Intel Core 2 Duo Processor T9300 (2.50 GHz, 6 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T8300 (2.40 GHz, 3 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T8100 (2.10 GHz, 3 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T7800 (2.60 GHz, 4 MB L2 cache, 800 MHz FSB)* Intel Core 2 Duo Processor T7700 (2.40 GHz, 4 M[...]

Display Internal 17.0-inch diagonal WXGA+ anti-glare (1440 x 900 resolution) 17.0-inch diagonal WXGA+ BrightView (1440 x 900 resolution) External Up to 32-bit per pixel color depth VGA port supports resolutions up to 2048 x 1536 at 75 Hz, and lower resolutions at up to 100 Hz NOTE: Resolutions are dependent upon monitor capability, and resolution a[...]

Broadcom 4311AG 802.11a/b/g WiFi Adapter Integrated support for 802.11 a, b and g Up to 54-mbps data rate Broadcom 4311BG 802.11b/g WiFi Adapter Integrated support for 802.11 b and g Up to 54-mbps data rate HP Integrated Module with Bluetooth Wireless Technology Bluetooth Specification v2.0 compliant Works with a wide range of Bluetooth devices * R[...]

Audio High Definition Audio support Integrated mono speaker Stereo headphone/line out Stereo microphone in Software Preinstalled software with Windows Vista PDF Complete HP Backup and Recovery Manager HP Help and Support Center HP Universal Print Driver HP ProtectTools Security Manager: Device Access Manager for HP ProtectTools HP Wireless Assistan[...]

Battery Primary battery 6-cell (55 WHr) Lithium-Ion battery Battery Life Intel Core 2 Duo Processor Intel Celeron Processor Primary battery TBD TBD NOTE: The listed battery life measurements were taken on models running Microsoft Windows XP Professional. Battery life will vary depending on the product configuration, product model, applications load[...]

Memory HP 512-MB (DDR2 667 MHz) SODIMM EM993AA HP 1-GB (DDR2 667 MHz) SODIMM EM994AA HP 2-GB (DDR2 667 MHz) SODIMM EM995AA Other Storage HP Notebooks USB Diskette Drive DC361B Power HP 90W Smart AC Adapter ED495AA#xxx HP 90W Primary Battery GJ655AA Carrying Cases HP Universal Nylon Case RR315AA HP Executive Leather Case RR316AA HP Deluxe Nylon Back[...]

Up to 4096 MB of 667-MHz DDR2 SDRAM Two DIMM slots DIMM sizes supported: 512 MB, 1024 MB, and 2048 MB Standard Memory 512 MB (512 MB x 1) 1024 MB (1024 MB x 1 or 512 MB x 2) 2048 MB (2048 MB x 1 or 1024 MB x 2) Optional Memory Upgrades Both memory slots are user accessible. Please refer to the Hardware and Software Guide for installation procedures[...]

Removable Media Drive Support Quantity Supported Drive Bay DVD/CD-RW Combo Drive One Fixed optical drive bay DVD+/-RW SuperMulti DL Drive One Fixed optical drive bay DVD+/-RW SuperMulti DL LightScribe Drive One Fixed optical drive bay Hard Drive Support Quantity Supported Drive Bay Primary Hard Drives 250-GB 5400 rpm SMART SATA Hard Drive One Dedic[...]

System Unit Dimensions (HxWxD) 1.27 in (at front) x 15.6 in x 11.22 in 32.3 mm (at front) x 396 mm x 285 mm) Weight Starting at 6.5 lb (2.95 kg) NOTE: Height varies depending upon where on the notebook the measurement is made. Weight varies by configuration and components. Weight includes 6-cell battery, 80-GB hard drive, and optical drive. Weight [...]

* This device is not intended for use at visual display workplace in compliance with BildscharbV. If this product is used in an Office Environment where the VDU Directive 90/270/EEC is applicable (Bildschirmarbeitsverordnung), an external monitor and external keyboard are recommended to avoid potential reflections. HP 90W Smart AC Adapter Dimension[...]

17.0-inch WXGA+ anti- glare Active Area (W x H) 14.5 x 9.0 in (36.7 x 22.9 cm) Diagonal Size 17.0 in (43.2 cm) Surface Treatment Anti-glare Contrast Ratio 300:1 (typical) Refresh Rate 60 Hz Brightness 200 nit (typical) Pixel Resolution Pitch 0.255 mm Format 1440 x 900 Configuration RGB Stripe Backlight CCFL PPI 100 Viewing Angle ±30° Horizontal, [...]

250-GB 5400 rpm SATA Drive Weight 0.22 lb (101 g) Capacity 250 GB Height 0.37 in (9.5 mm) Width 2.75 in (70 mm) Interface ATA-7 / SATA 1.0a Transfer Rate Synchronous (maximum) 100 MB/s (Drive Capability) Seek Time (typical reads, including settling) Single Track 3 ms Average 13ms Maximum 24 ms Rotational Speed 5400 rpm Logical Blocks 488,397,168 Op[...]

120-GB 5400 rpm SATA Drive Weight 0.22 lb (101 g) Capacity 120 GB Height 0.37 in (9.5 mm) Width 2.75 in (70 mm) Interface ATA-7 / SATA 1.0a Transfer Rate Synchronous (maximum) 100 MB/s (Drive Capability) Seek Time (typical reads, including settling) Single Track 3 ms Average 13ms Maximum 24 ms Rotational Speed 5400 rpm Logical Blocks 234,441,648 Op[...]

DVD/CD-RW Combo Drive Access Times Random <110 ms CD <130 ms DVD Max Data Transfer Rate 24X CD-ROM 3,600 KB/s 8X DVD 10,800 KB/s 24X CD-R 3,600 KB/s 24X CD-RW 3,600 KB/s Transfer Mode Multiword DMA Mode 2 Interface EIDE Supported Media (read) CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Vide[...]

DVD+/-RW SuperMulti DL LightScribe Drive Access Times Random <175 ms CD <230 ms DVD Max Data Transfer Rate 24X CD-ROM 3,600 KB/s 8X DVD 10,800 KB/s 24X CD-R 3,600 KB/s 16X CD-RW 2,400 KB/s 8X DVD+R 10,800 KB/s 4X DVD+RW 5,400 KB/s 8X DVD-R 10,800 KB/s 4X DVD-RW 5,400 KB/s 2.4X DVD+R(9) 2,700 KB/s 5X DVD-RAM 6,750 KB/s Transfer Mode Multiword [...]

Audio Output Quality Frequency Response 20 Hz – 20 kHz Signal to Noise Ratio >85 dB Total Harmonic Distortion 0.01% Noise Floor -110 dB Play/Record Sampling Rate (s) 8 kHz – 48kHz DAC 16, 20 or 24-bit ADC 16 or 20-bit Integrated Mono Speaker Power Rating 2 Watts Impedance 4 Ohms Communications V.92 56K Data/Fax Modem Form Factor MDC 1.5 Daug[...]

V.21 Channel 2 Command Set V.250 (Partial) TIA-602 Identification: +GMI, +GMM, +GMR Port control: +IPR, +ICF, +IFC, +ILRR Modulation: +MS, +MR, +MA Error control: +ES, +ER, +EB, +ESR, +ETBM Data compression: +DS, +DR V.251 Intel PRO/Wireless 3945ABG Network Connection Wireless LAN Standards IEEE 802.11a IEEE 802.11b IEEE 802.11g Interoperability Wi[...]

(@6 Mbps) 150 feet – Indoor, Office environment 802.11 b – Typical (@1 Mbps) 1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment 802.11 g – Typical (@1 Mbps) 1200 feet – Outdoor Open Area 300 feet – Indoor, Office environment Form Factor PCI-Express MiniCard Weight 0.013 lb (6 g) Dimensions 0.19 x 1.2 x 2.0 in (4.75 x [...]

Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program Version 4). Sub-channels Multinational support with frequency bands and channels compliant to local regulations. Media Access Protocol CSMA/CA (Collision Avoidance) with ACK Network Architecture Models[...]

Configuration Utility 5 Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Intel PROSet for Microsoft Windows 2000 or XP (required for Cisco Compatible Extensions support) Microsoft Windows Vista Microsoft Windows Vista Wireless Network Connection Manager LED Activity LED Off – R[...]

Network Architecture Models Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming IEEE 802.11 compliant roaming between access points Output Power (for CKK) 2 15 dBm Output Power (for OFDM; power varies by data rate) 2 15 dBm Power Consumption Transmit: 2.3 Watts (average, with two spatial streams) Receive: 1.9 Watts (average with th[...]

Configuration Utility 5 Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Intel PROSet for Microsoft Windows 2000 or XP (required for Cisco Compatible Extensions support) Microsoft Windows Vista Microsoft Windows Vista Wireless Network Connection Manager LED Activity LED Off – R[...]

Power Consumption Transmit: 1.6 Watts (average) Receive: 1.1 Watts (average) Idle mode 3 : 30 mW (average) Radio off: 20 mW (max) Power Management ACPI compliant power management 802.11 compliant power saving mode Receiver Sensitivity 4 54 Mbps: -74 dBm, 6 Mbps: -90 dBm Antenna Connections 2 U.FL type connectors, 50 ohm nominal impedance Range 802.[...]

Interoperability Wi-Fi certified Cisco Compatible Extensions Program compliant with Microsoft Windows 2000 and XP (details at: http://www.hp.com/go/notebooks/WLAN ) Frequency Band 2.4 GHz and 5 GHz Data Rates 802.11b: 1, 2, 5.5, 11 Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps Modulation Direct Sequence Spread Spectrum DBPSK, DQPSK, CCK, OFDM S[...]

Humidity Operating Non-operating 10% to 90% (non-condensing) 5% to 95% (non-condensing) Altitude Operating Non-operating 0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m) Configuration Utility 5 Microsoft Windows 2000 or XP Choice of Configuration Utility: Microsoft Windows XP Wireless Network Connection Manager Broadcom Wireless Configuration Uti[...]

Output Power (for CKK) 2 17.5 dBm Output Power (for OFDM; power varies by data rate) 2 15 dBm Power Consumption Transmit: 2.0 W (max) Receive: 1.5 W (max) Idle mode 3 : 390 mW (nominal) Sleep mode: 20 mW (max) Power Management ACPI compliant power management 802.11 compliant power saving mode Receiver Sensitivity 4 54 Mbps: -72 dBm, 11 Mbps: -88 dB[...]

HP Integrated Module with Bluetooth Wireless Technology Bluetooth Specification 2.0 Compliant Dimensions 1.02 x 0.55 x 0.22 in (26 x 14 x 5.7 mm) Frequency Band 2402 to 2480 MHz Number of Available Channels 79 (1 MHz) available channels Data Rates and Throughput 3 Mbps data rate; throughput up to 2.17 Mbps Synchronous Connection Oriented links up t[...]

Object Push Profile (OPP)* File Transfer Profile (FTP) Synchronization Profile (SYNC) Hard Copy Cable Replacement (HCRP)* Personal Area Networking Profile (PAN)* Human Interface Device Profile (HID)* FAX Profile (FAX) Basic Imaging Profile (BIP) Headset Profile (HSP) Hands Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) * indicates th[...]

EU Directive 91/ 157/ EEC EU Directive 93/ 86/ EEC EU Directive 98/ 101/ EEC Batteries used in the product do not contain: Mercury greater the 5ppm by weight Cadmium greater than 10ppm by weight Lead greater than 4000 ppm by weight. The battery type and chemistry used in the product is: CR2032 (coin cell), Lithium 6 cell rechargeable Lithium-Ion ba[...]

Reduce size and weight of packages to improve transportation fuel efficiency. Plastic packaging materials are marked according to ISO 11469 and DIN 6120 standards. Material Usage This product does not contain any of the following substances in excess of regulatory limits (for reference of these limits please refer to the HP General Specification of[...]

environment/operations/envmanagement.html Copyright © 2008 Hewlett-Packard Development Company, L.P. All rights reserved. Microsoft, Windows and Windows XP are registered trademarks or trademarks of Microsoft Corporation in the U.S. and/or other countries. Core 2 Duo and Celeron are registered trademarks or trademarks of Intel Corporation in the U[...]