HP 6720s DL LightScribe Drive, Audio Hardware Implementation, Full Duplex, Sound Blaster Pro

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QuickSpecs

HP Compaq 6720s Notebook PC

Technical Specifications

DVD+/-RW SuperMulti

Access Times

Random

<175 ms CD

DL LightScribe Drive

 

 

<230 ms DVD

 

Max Data Transfer Rate24X 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 DMA Mode

 

 

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, 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, DVD-RAM

 

Supported Media (write)CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM,

 

 

LightScribe

 

 

Max Media Capacity

8.5 GB

 

 

(read)

 

 

 

Max Media Capacity

8.5 GB

 

 

(write)

 

 

 

Transport

Tray Loading

 

 

 

 

 

Audio

 

 

 

 

 

 

Hardware

Implementation

ADI1981HD High Definition CODEC

 

Full Duplex

Yes

 

 

Sound Blaster Pro

Yes

 

 

compatible

 

 

 

Microphone In

Stereo

 

 

Headphone/Line Out

Stereo

 

 

 

 

 

Audio Output Quality

Frequency Response

20 Hz – 20 kHz

 

 

Signal to Noise Ratio

>85 dB

 

 

Total Harmonic

0.01%

 

 

Distortion

 

 

 

Noise Floor

-110 dB

 

 

Play/Record Sampling 8 kHz – 48kHz

 

 

Rate(s)

 

 

 

DAC

16, 20 or 24-bit

 

 

ADC

16 or 20-bit

 

 

 

 

 

DA - 12759 Worldwide QuickSpecs — Version 2 — 9.5.2007

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Contents Overview QuickSpecsAt a Glance Standard Features Connection Intel PRO/Wireless Wireless DevicesIntegrated wireless Intel PRO/WirelessExpressCard/54 slot Out Power connectorLED status indicators Software Preinstalled software With Windows VistaSecurity Standard Features HP BackupRecovery Manager Smbios VersionOptions Up to Slot Memory UpgradesMemory Standard MemoryStorage Quantity Supported Drive BayQuantity Supported Drive Bay Primary Hard Drives Technical Specifications Ion battery Weight HP 65W AC Adapter DimensionsConnector EMI and SafetyCcfl PPI Seek Time Single Track 120-GB 5400 rpm Sata Drive Weight80-GB 5400 rpm Sata Drive Weight Transfer Rate SynchronousDrive DVD/CD-RW Combo Access TimesTransfer Mode DVD+/-RW SuperMulti Access TimesFull Duplex Signal to Noise RatioDL LightScribe Drive Audio Hardware ImplementationOptional symbol rates Integrated Mono Power RatingModem Power Management Data Mode Capabilities V.92 dataFrequency Band Output Power forPower Consumption InteroperabilityIntel PRO/Wireless 3945BG Network Connection Wireless LAN LED Activity LED Off Radio OFF Solid LED On Radio onSecurity1 4965AGN Standards Configuration UtilityIntel Wireless WiFi LinkWireless LAN LED ActivityDBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM 4965AG Standards Broadcom 4311AG Wireless LAN 802.11a/b/g WiFi StandardsAdapter Antenna type 802.11b/g WiFi Adapter Standards Broadcom 4311BG Wireless LANChannels Data Rates Wireless Technology Frequency BandTransmit Power Number of AvailableElectrical Interface Bluetooth SoftwareBluetooth Profiles AntennaBatteries Declared Noise Sound Power Sound Pressure EmissionsEnergy Consumption 115 VAC 230 VAC 100 VAC Heat Dissipation 115 VAC 230 VAC 100 VACMaterial Usage Environment/supplychain/genspecifications.htmlHewlett-Packard End-of-lifeManagement Recycling

6720s specifications

The HP 6720s is a versatile business laptop that emerged in the mid-2000s, designed to cater to the needs of professionals and students alike. Known for its solid performance and reliability, the HP 6720s represents a functional choice for users requiring portability without compromising on essential features.

One of the standout features of the HP 6720s is its display. It boasts a 15.4-inch widescreen format, providing a resolution of 1280x800 pixels, which delivers clear and crisp visuals. This makes it ideal for tasks such as presentations, document editing, and multimedia playback. The larger screen size also facilitates a more comfortable viewing experience during extended use.

The laptop is powered by Intel Core 2 Duo processors, which deliver substantial computing performance suitable for multitasking and running business applications efficiently. Coupled with up to 4GB of RAM, users can enjoy smooth performance whether navigating spreadsheets, browsing the internet, or engaging in video conferencing. Additionally, the laptop supports SATA hard drives, allowing for data storage capacities of up to 250GB, making it possible to store essential files, documents, and multimedia content.

In terms of connectivity, the HP 6720s is equipped with multiple USB ports, a VGA port, and an Ethernet port, ensuring users can easily connect to various peripherals and networks. It also features integrated Wi-Fi, providing users with the flexibility to connect to wireless networks for efficient internet access.

Another notable characteristic is the laptop’s build quality. The HP 6720s features a sturdy design that can withstand the rigors of daily use. Its keyboard is ergonomic and comfortable for typing, which is critical for users engaged in extensive writing or data entry tasks.

Battery life is another consideration for mobile users, and the HP 6720s delivers adequate performance with its lithium-ion battery, allowing for several hours of operation on a single charge. This feature is crucial for professionals who need to work on-the-go without constantly seeking power outlets.

In summary, the HP 6720s combines performance, connectivity, and durability in a business-oriented laptop. With its robust features and reliable technology, it continues to serve users looking for an effective solution for their everyday computing needs.