HP 8540W HP Fingerprint Sensor Mobile Voltage, Operation Operating Temperature, ESD Resistance

Models: 8540W

1 40
Download 40 pages 55.28 Kb
Page 30
Image 30

QuickSpecs

HP EliteBook 8540w Mobile Workstation

Technical Specifications

HP Fingerprint Sensor

Mobile Voltage

3.0V-3.6V Single Supply

 

Operation

 

 

Operating Temperature

32° – 158°F (0° – 70°C)

 

Current Consumption @

Less than 70 mA peak imaging and scrolling

 

3.3V

Less than 25 mA hardware finger detection

 

 

Advanced Power Management

 

High-Rate Image Capture Up to 240 image frames /sec

 

ESD Resistance

IEC 61000-4-2 Level 4 (±15KV)

 

Detection Matrix

192 x 16 Pixels

 

 

9.7 mm x 0.81 mm

 

 

500 ppi High-Resolution Images

 

 

 

Audio

 

 

 

 

 

Hardware

Implementation

IDT 92HD75B High Definition CODEC

 

Touch-Sensitive Volume

Volume up, volume down, and mute

 

Controls

 

 

Full Duplex

Yes

 

Microphone In

Stereo

 

Headphone/Line Out

Stereo

 

Integrated Microphone

Yes, dual-microphone array when equipped with optional webcam

 

 

 

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

8 kHz - 48kHz

 

Rate(s)

 

 

DAC

16, 20 or 24-bit

 

ADC

16 or 20-bit

 

 

 

Integrated Stereo

Power Rating

2 Watts

Speakers

Impedance

4 Ohms

 

 

 

 

Communications

DA - 13529 Canada — Version 20 — November 23, 2010

Page 30

Page 30
Image 30
HP 8540W HP Fingerprint Sensor Mobile Voltage, Operation Operating Temperature, ESD Resistance, Detection Matrix, Rate s

8540W specifications

The HP EliteBook 8540w is a mobile workstation that was designed to cater to the needs of professionals requiring high performance, durability, and versatility. This model, part of HP’s EliteBook series, provides a robust solution for a variety of applications such as 3D modeling, CAD, and video editing, thanks to its powerful hardware configuration and advanced features.

One of the standout characteristics of the HP 8540w is its impressive processing power. It typically comes equipped with Intel's Core i7 processors, which deliver high-speed performance for demanding applications. Additionally, users can opt for processors boasting Intel's Turbo Boost technology, allowing the system to dynamically increase its clock speed based on workload, thus enhancing efficiency during resource-intensive tasks.

The system memory on the HP 8540w can be configured with up to 16GB of DDR3 RAM, enabling users to run multiple applications simultaneously without experiencing slowdowns. This is particularly beneficial for professionals who work with large files or complex software that requires substantial memory resources.

Graphics performance is another aspect where the HP 8540w excels. It features options for NVIDIA Quadro graphics cards, specifically designed for professional applications and offering superior rendering performance. This makes the laptop a suitable choice for graphic designers, engineers, and architects who rely on accurate and detailed visuals in their work.

The build quality of the HP 8540w is also notable. It features a durable chassis made from high-quality materials that meet military standards for durability. This means it can withstand the rigors of travel and daily use, providing peace of mind for professionals on the go.

The display options for the HP 8540w include a 15.6-inch screen with resolutions up to 1920x1080, offering vibrant colors and sharp detail. Additionally, the anti-glare technology helps reduce reflections, making it easier to work in various lighting conditions.

Connectivity options are comprehensive, with multiple USB ports, HDMI, and DisplayPort, which allows users to connect a variety of devices and external displays. The HP 8540w also supports advanced wireless technologies, ensuring reliable connectivity in diverse environments.

In summary, the HP EliteBook 8540w is a formidable mobile workstation that combines performance, durability, and extensive features, making it an ideal choice for professionals in demanding fields. Its powerful processors, high-quality graphics, and robust design make it a standout option for those seeking a reliable and efficient workstation.