Manuale d’uso / di manutenzione del prodotto 4720S del fabbricante HP (Hewlett-Packard)
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1. WWAN antennas 13. (2) USB 2.0 ports 2. WLAN antennas 14. Optional HP Fingerprint Sensor 3. Integrated microphone 15. ClickPad with left and right ClickPad buttons 4. Webcam LED (works with optional webcam) 16. Stereo microphone in 5. Optional 2 MP webcam 17.
1. Battery release latches 3. SIM card slot (select units, located inside battery bay) 2. Battery bay At A Glance Genuine Windows 7 versions, Genuine Windows Vista versions, Genuine Windows XP Profess.
HP ProBook 4520s: 15.6-inch diagonal HP ProBook 4720s: 17.3-inch diagonal Choice of an Intel® Core™ i7, Core i5, or Core i3 processor Enhanced security features including HP ProtectTools, HP Face R.
Processors Intel Core i7-620M Processor (2.66 GHz, 4 MB L3 cache) * Up to 3.33 GHz with Intel Turbo Boost Technology Intel Core i5-540M Processor (2.53 GHz, 3 MB L3 cache) * Up to 3.06 GHz with Intel Turbo Boost Technology Intel Core i5-520M Processor (2.
Graphics Integrated graphics (HP ProBook 4520s only): Intel HD Graphics Discrete graphics: ATI Mobility Radeon HD 4350 graphics controller with 512 MB dedicated video memory Microsoft DirectX 10.1 (discrete),10 (integrated) capable Display Internal HP ProBook 4520s: 15.
Communications Realtek Ethernet (10/100/1000 NIC) * Optional 56K V.92 modem ** * The term "10/100/1000" or "Gigabit" Ethernet indicates compliance with IEEE standard 802.3ab for Gigabit Ethernet, and does not connote actual operating speed of 1 Gb/s.
Keyboard The HP spill-resistant keyboard is designed using a thin layer of Mylar film under the keyboard and a drain system that funnels fluid through a hole in the bottom of the notebook. This minimizes the risk of damage to sensitive components underneath.
Interfaces VGA One HDMI One Stereo microphone in One Stereo headphone/line out One Power connector One RJ-11/modem (optional) One RJ-45/Ethernet One Combo eSATA/USB 2.
* 60 day trial period for McAfee Total Protection for Small Business software. Internet access required to receive updates. First update included. Subscription required for updates thereafter. HP Recovery Manager Models shipped with Windows 7 or Windows Vista include HP Recovery Manager.
Digital Persona Pro Workgroup: Designed for the small business customer. Provides features similar to the Active Directory version, but for workgroups. Workgroup activation is built into HP ProtectTools, and activation of up to 5 seats is completely free.
Service and Support HP Services offers limited 3-year, 1-year and 90-day warranty options depending on country; 1-year limited warranty on primary battery. Warranty upgrades are also available. HP Care Pack Services extend service contracts beyond the standard warranties.
Memory HP 1 GB (DDR3 1333 MHz) SODIMM AT911AA HP 2 GB (DDR3 1333 MHz) SODIMM AT912AA HP 4 GB (DDR3 1333 MHz) SODIMM AT913AA Storage HP 250 GB USB Pocket Media Hard Drive FE477AA HP External USB CD/DVD R/RW Drive FS943AA Communication HP WLAN 802/11 a/b/g/draft-n Mini-card Kit KM591AA#xxx Expansion HP Basic Adjustable Stand AL549AA HP USB 2.
Security HP/Kensington MicroSaver Security Lock PC766A HP Notebook Cable Lock AY475AA HP Privacy Filter For 15.6 in AU103AA HP Privacy Filter For 17.3 in AU650AA Input/Output Devices HP USB/PS2 Optica.
DDR3 PC3-10600 SDRAM (1333 MHz) * Two SODIMM slots supporting dual-channel memory SODIMM sizes supported: 1024 MB, 2048 MB and 4096 MB Standard Memory 1024 MB (1024 MB x 1) 2048 MB (2048 MB x 1) 2048 .
Removable Media Drive Support Quantity Supported Drive Bay Blu-ray ROM DVD+/-RW SuperMulti DL LightScribe Drive * One Fixed optical drive bay DVD+/-RW SuperMulti DL LightScribe Drive One Fixed optical.
System Unit Dimensions (HxWxD) HP ProBook 4520s: 1.09 in (at front) x 14.64 in x 9.83 in 27.7 mm (at front) x 371.8 mm x 249.6 mm HP ProBook 4720s: 1.11 in (at front) x 16.17 in x 10.49 in 28.2 mm (at front) x 410.6 mm x 266.4 mm Weight HP ProBook 4520s: Starting at 5.
BSMI Yes CE Marking Compliance Yes BNCI or BELUS Yes CIT Yes GOST Yes Saudi Arabian Compliance (ICCP) Yes SABS Yes UKRSERTCOMPUTER Yes * Configurations of the HP ProBook 4520s and HP Probook 4720s that are ENERGY STAR qualified are identified as HP ProBook 4520s ENERGY STAR and HP Probook 4720s ENERGY STAR on HP websites and on www.
HP 65W Smart AC Adapter Dimensions 4.17 x 1.85 x 1.1 in (10.6 x 4.7 x 2.8 cm) Weight 0.62 lb (280 g) Input 100 to 240 VAC Input Efficiency 87% min at 115 VAC Input frequency range 47 to 63 Hz Input AC current 1.7 A at 90 VAC, 0.85 A at 180 VAC Output Output power 65W DC output 18.
17.3-inch LED HD+ BrightView Active Area (W x H) 15.0 x 8.5 in (38.2 x 21.5 cm) Diagonal Size 17.3 in (43.9 cm) Surface Treatment BrightView Contrast Ratio 500:1 typical Refresh Rate 60 Hz Brightness 200nit typical Pixel Resolution Pitch 0.
15.6-inch LED HD (1366 x 768) BrightView Dimensions (W x H) 13.54 x 7.59 in (34.4 x 19.4 cm) Diagonal Size 15.6 in (39.6cm) Surface Treatment BrightView (glossy) Contrast Ratio 500:1 (typical) Refresh Rate 60 Hz Brightness 200 nit (typical) Pixel Resolution Pitch 0.
500 GB 7200 rpm SATA Hard Drive Drive Weight 0.25 lbs (115g) Capacity 500 GB Height 0.37 in (9.5 mm) Width 2.75 in (70 mm) Interface ATA-8, SATA 2.6, 3.0 Gb/s, NCQ Transfer Rate Synchronous (maximum) 150 MB/s (Drive Capability) Seek Time (typical reads, including settling) Single Track 1.
250 GB 7200 rpm SATA Hard Drive Drive Weight 0.25 lbs (115g) Capacity 250 GB Height 0.37 in (9.5 mm) Width 2.75 in (70 mm) Interface ATA-8, SATA 2.6, 3.0 Gb/s, NCQ Transfer Rate Synchronous (maximum) 150 MB/s (Drive Capability) Seek Time (typical reads, including settling) Single Track 1.
DVD+/-RW SuperMulti DL LightScribe Drive Access Times Random < 150ms CD (typical) < 160 ms DVD (typical) Max Data Transfer Rate 24X CD-ROM Up to 3,600 KB/s 8X DVD Up to 10,800 KB/s 24X CD-R Up t.
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, Video CD), Multisession CD (Photo- CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW.
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 Stereo Speakers Power Rating 1.
V.92 56K Data/Fax Modem Form Factor MDC 1.5 Daughtercard Power Management Support APM Revision 1.2, ACPI Approvals/ Certifications UL, CSA, NEMKO, CCIB, Industry Canada, FCC Part 68, CTR21, FCC Part 15 Class B, Canadian ICES-003 Class B, C.I.S.P.R.22, Australian ACA, CE Mark, Other Countries Data Mode Capabilities V.
HP un2420 EV-DO/HSPA Mobile Broadband Module Technology/Operating Bands GSM/GPRS/EDGE: 850MHz(Cell), 900MHz(EGSM), 1800MHz(DCS), 1900MHz (PCS) UMTS/WCDMA with receive diversity: 2100MHz (UTRA FDD Band.
Adapter IEEE 802.11n Interoperability Wi-Fi certified Frequency Band 2.4 GHz Data Rates 802.11b: 1, 2, 5.5, 11 Mbps 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11n: many possible data rates, ranging from 6 Mbps to 300 Mbps, depending on the combination of Bandwidth, Modulation Coding Scheme, and Guard Interval used, as defined in IEEE 802.
Check latest software/driver release for updates on supported security features. 1. Maximum output power may vary by country according to local regulations. 2. Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation) and a packet error rate of 10% for 802.
Antenna Connections 2 U.FL type connectors, 50 ohm nominal impedance Form Factor PCI-Express Half-MiniCard Weight 0.0075 lb (3.4 g) Dimensions 0.12 x 1.
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 Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming IEEE 802.
Data Rates 802.11b: 1, 2, 5.5, 11 Mbps 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps Modulation Direct Sequence Spread Spectrum DBPSK, DQPSK, CCK, OFDM Security 1 Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES, 802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP- MSCHAPv2, LEAP, EAP-FAST.
supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows Vista. 4. HP Integrated Module with Bluetooth 2.1 Wireless Technology Bluetooth Specification 2.
Object Push Profile (OPP) 1,2 File Transfer Profile (FTP) Synchronization Profile (SYNC) Hard Copy Cable Replacement (HCRP) 1,2 Personal Area Networking Profile (PAN) 1,2 Human Interface Device Profil.
System fan is usually off except when charging the battery Batteries This battery(s) in this product comply with EU Directive 2006/66/EC Batteries used in the product do not contain: Mercury greater t.
packaging materials. Use readily recyclable packaging materials such as paper and corrugated materials. Reduce size and weight of packages to improve transportation fuel efficiency. Plastic packaging materials are marked according to ISO 11469 and DIN 6120 standards.
Additional information This product is in compliance with the Restrictions of Hazardous Substances (RoHS) directive - 2002/95/EC. This HP product is designed to comply with the Waste Electrical and Electronic Equipment (WEEE) Directive - 2002/96/EC.
regulatory limits (for reference of these limits please refer to the HP General Specification of the Environment: ( http://www.hp.com/hpinfo/globalcitizenship/environment/supplychain/ gen_specifications.
http://www.hp.com/hpinfo/globalcitizenship/environment/ operations/envmanagement.html Copyright © 2010 Hewlett-Packard Development Company, L.P. All rights reserved. Microsoft, Windows, Windows 7, Windows Vista and Windows XP are registered trademarks or trademarks of Microsoft Corporation in the U.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) 4720S è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) 4720S - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) 4720S imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) 4720S ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) 4720S, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) 4720S.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) 4720S. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) 4720S insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
