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The first part of this white paper explores the basic concepts behind HDMI, the markets it serves and its leadership role in multimedia interfaces. This is followed by a tutorial on the new capabilities of HDMI 1.4 and their role in providing a richer, more straightforward user experience. Next, we’ll explore a series of user case scenarios that illustrate how the HEAC feature can simplify cabling requirements between digital home multimedia devices. The last portion of this paper discusses the architectural considerations and technical details involved with incorporating the Ethernet and Sony/Philips Digital Interconnect Format (S/PDIF) standards into the HDMI system-on-chips (SoCs) to support the HEAC feature.

HDMI’s global acceptance as the connectivity technology of choice for consumer electronics and PC multimedia products is largely due to its ability to deliver the highest quality audio/video signal over a single cable. Developed as a backwards-compatible enhancement of the Digital Visual Interface (DVI) standard, the HDMI electrical interface transports its data using three Transition Minimized Differential Signaling (TMDS) serial data channels which are logically interleaved to form a single serial data stream.

Terminology:

• Opioid (narcotic) – opiates extracted from opium – seed capsule of the poppy plant
• Non-opioid (non-narcotic) – can also be a NSAID –aspirin (ASA), acetaminophen (APAP), COX inhibitors
• Narcosis
• Natural, semi-synthetic, synthetic opioid products
• NSAID (nonsteroidal anti-inflammatory drugs) – see Chapter 30 also
• Analgesia – relief of pain
• Analgesics – Pain relievers
• Pain
• Routes – orally, injectable, topical-(fentanyl patches), PCA-patient controlled analgesia, spinal, epidural
• Partial Agonists – activate kappa, but blocks mu receptors
• Antagonists – bind receptors, but don’t activate (naloxone-NARCAN)
• Nociceptor
• Adjunct agents – used in combination with the analgesic drugs to broaden the pain relief effect.(antidepressants, AEDs)
• Counterirritants – like capsaicin (derived from hot peppers)-produces a burning sensation gradually replaced by an analgesic effect.
  

Other non-pharmacological methods of pain management:
Massage, thermotherapy (cold/hot compresses), TENS-transcutaneous electrical nerve stimulation, imagery, technique breathing.

Electrical Safety Foundation International
The Electrical Safety Foundation International (ESFI) is dedicated exclusively to promoting electrical safety. ESFI is a 501(c)(3) organization funded by electrical manufacturers and distributors, independent testing laboratories, utilities, safety and consumer groups, and trade and labor associations.

ESFI proudly sponsors National Electrical Safety Month each May, and engages in public education campaigns throughout the year to prevent electrically related fatalities, injuries, and property damage.

ESFI has a collection of educational tools and resources that are available right at your fingertips. On our website, you will find practical information and safety tips on a wide variety of topics, from holiday safety to protecting our communities from dangerous counterfeit electrical products. These materials are available to download at no cost and can be used to help you raise awareness in your community or organization about electrical dangers in the home and the workplace.

Product Features

The flat panel monitor has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include:

• 30–inch (76.2 cm) viewable area display with 2560 x 1600 resolution
• Wide viewing angle to allow viewing from a sitting or standing position, or moving side-to-side
• Tilt, swivel, and height adjustment capabilities
• Removable stand with quick release mechanism and VESA 100mm mounting holes for flexible mounting solutions
• Three DVI-D inputs
• Two DVI-D video cables
• USB 2.0 hub with one upstream (connects to the computer) and four downstream (connects to USB devices) ports
• USB cable included to connect the monitor’s USB hub to the USB connector on the computer
• Accessory rail on monitor to accept optional mounted devices, such as an HP speaker bar
• Plug and play capability if supported by your system