Dell Latitude 3300 - Advantages of HDMI; Battery Specifications; What Is Expresscharge?What Is BATTMAN; USB Features

• HDMI Micro Connector - A new, smaller connector for phones and other portable devices, supporting video resolutions up to 1080p
• Automotive Connection System - New cables and connectors for automotive video systems, designed to meet the unique demands of
the motoring environment while delivering true HD quality
Advantages of HDMI
• Quality HDMI transfers uncompressed digital audio and video for the highest, crispest image quality.
• Low -cost HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a
simple, cost-eective manner
• Audio HDMI supports multiple audio formats from standard stereo to multichannel surround sound
• HDMI combines video and multichannel audio into a single cable, eliminating the cost, complexity, and confusion of multiple cables
currently used in A/V systems
• HDMI supports communication between the video source (such as a DVD player) and the DTV, enabling new functionality
Battery Specications
What is ExpressCharge ?
For a system advertised as having the ExpressCharge feature, the battery typically will have greater than 80% charge after about an hour
of charging with the system o and fully charged in about 2 hours with the system o.
Enabling Expresscharge requires that both the system and the battery that is used on the system be ExpressCharge capable. If any of the
above requirements is missing, ExpressCharge will not be enabled.
What is BATTMAN?
BATTMAN is a computer controlled battery manager intended for typical rechargeable batteries. It has the following capabilities:
• Monitors self-discharge
• Measures internal resistance
• Automatically performs repeated discharge/charge cycles to break in new batteries
• Keeps a log of all operations performed, which can be imported
• Connects via parallel port to any PC running Microsoft Windows
• Operating software, complete with source code, is available to download
USB features
Universal Serial Bus, or USB, was introduced in 1996. It dramatically simplied the connection between host computers and peripheral
devices like mice, keyboards, external drivers, and printers.
Let's take a quick look on the USB evolution referencing to the table below.
Table 28. USB evolution
Type Data Transfer Rate Category Introduction Year
USB 2.0 480 Mbps High Speed 2000
USB 3.0/USB 3.1 Gen
1Port
5 Gbps Super Speed 2010
USB 3.1 Gen 2 10 Gbps Super Speed 2013
30 Technology and components