Tactile technology promises to deliver personalised, realistic impact through aesthetically pleasing (hidden) design, and straightforward integration without jeopardising our family's hearing. When choosing between types of tactile device, customers should select products based on discerning need-to-performance analysis. Frequency range, flatness of frequency response and efficiency are all important considerations. Other factors include uniformity of motion, power requirements, gain and level control, interoperability with control systems, and cost.
New Tools for WLAN Simulation and Installations Not only mature components and new standards, but also modern planning and diagnostic tools make WLANs suitable for industrial use. This in turn permits more efficient mobile working in administration, production and logistics through continuous network availability with sufficient data rates throughout the company. A poorly planned network will suffer from gaps in coverage, areas with poor signal quality, slow response times, poor voice fidelity and disconnected calls in telephony over WLAN, and inadequate throughput capacity overall.
It is harder to pick out the right Camcorder than ever before. In the last couple years, the options have exploded. Now there are all kinds of media capture formats to consider. In addition to the good old digital videotape format, we now have camcorders that record video to solid state flash drives, to tiny spinning hard drives, to optical media like DVD. Confusing. Even worse, they all work well.
With the emergence of HDTV, there is often a mismatch between the signal received and the aspect ratio and native resolution of a display. A display's aspect ratio is essentially the shape of the screen. Two common aspect ratios are 4:3 (universal for standard definition) and 16:9 (universal for high definition). Depending on the display, the 16:9 signal might have to be displayed on a television with a 4:3 aspect ratio, and vice versa. This can lead to image loss, particularly on the sides, and requires aspect ratio conversion for a complete picture.
The role of Web Services in the digital home is guaranteeing interoperability among devices, services and systems involved. Web Services generally provide communication and coordination infrastructure to digital home systems which may have minimal computational ability for interoperation. Interoperability in the digital home is achieved between components and services offered when they are capable of transparently collaborating on a particular service that they provide to the home user. Interoperability is the central cohesive source of support in digital home systems.
Green Plug believes the time has come for a reusable, multi-port power supply that can provide a universal power interface for all electronic products. The company is also taking a stand for setting a worldwide DC power standard. At CES 2008, they debuted a new electronics component chip - called the Green PlugTM Universal Power Protocol (UPP). The chip enables real-time collaboration between electronic devices and their power sources for the first time, using a secure, digital protocol.
This article covers 802.11 installation and troubleshooting tips for the professional custom electronics installer, but is applicable to any wireless network installation done professionally.
HDTV Industry Challenges, Opportunities & Outlook Addressed at DisplaySearch's 5th Annual HDTV Conference Last Month
Just like a Jaguar or BMW requires premium gasoline for peak performance, a high-end home theater system requires premium power. The way to get it? Install appropriate power management devices.
Current "winners" in the broadband VoD space are the television broadcast networks, which are reporting good success with their online initiatives. For example, they are reporting high ad retention, no evidence of primetime cannibalization, and targeting the right viewer in terms of demographics.
We have Windows Media Center under Windows Vista receiving high definition premium cable content without CableCARD. It is so simple, it makes us wonder why no one else thought of it.
Does Art Imitate Life or Life Imitate Art?
Camphones are for Impulses, Cameras are for Memories
Dec 2007 - Editorial Comments
At an msrp of $500, the Gefen does a remarkable job of scaling up SD content from DVD, and to a lesser extent, broadcast.
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The HCE III Tx/Rx HDBaseTâ„¢ extension system offers full HDMI 2.0 compliance supporting HDR (High Dynamic Range) and 4K@60Hz with 4:4:4 chroma sampling. Featuring PureLink's proprietary Pr©cis codec, a light compression technology, the HCE III can transport Ultra HD/4K, multi-channel audio, and High Dynamic Range (10 bits support) content over a single CATx cable. The HCE III provides HDMI extension up to 130 feet (40 meters) at Ultra HD/4K and up to 230 ft. (70 meters) at 1080p over category cable with embedded multi-channel audio, CEC pass-through, bi-directional RS-232 and IR control, and PoE - all with zero loss and zero noise. The HCE III Tx/Rx also supports Dolby TrueHD, Dolby Digital Plus and DTS-HD Master Audio plus LCPM (up to 192 kHz). Additionally, the low profile "slim box" enclosure design make the HCE III ideal for limited space installation environments, such as behind flat panel displays and video walls.