Showing posts with label distance. Show all posts
Showing posts with label distance. Show all posts

Wednesday, 9 November 2011

HDMI Extender - Long Distance High Speed Relaying of HD Signals

HDMI Extender - Long Distance High Speed Relaying of HD Signals

Hdmi

High Resolution high definition video can be transferred over large distances using a HDMI Extender. Increased distance is achieved by securing connections between the receiving and transmitting unit either through Cat5 cables or fiber optic cables. While the transmitter is connected to the HDMI source, the receiver is connected to the monitor. Once the connections are in place, the device is ready to be used. Working on simple plug and play functionality, it does not require any additional software or drivers in order to be operational. Since category cables are used for connections, it reduces clutter caused by bulky VGA cables and also eliminates the distance limitation imposed by HDMI cables.

In order to make a long distance connection work, the HDMI Fiber Optic Extender uses a standard SC duplex multimode fiber optic extender cable. DDC and CEC signal line is transmitted by copper line (RJ45 connector). It provides full support for all HD resolutions up to 1600p including 1080i, 1080p, 1440p, HDCP, multi channel audio, CEC and IR remote control. Control over this unit is exercised using IR Remote control.

Compatible with HDMI standard 1.3, these units are HDCP compliant. Available in lengths varying from 33feet up to 330 feet, these extenders are capable of supporting high quality video with resolutions up to 1080p and 1920 x 1200. It is available in many port sizes and with optional stereo audio or RS232 control. Easy installation, plug and play functionality, compatibility with all major operating systems, regenerating high definition digital video and audio signals and removing signal noise are some of the key features of the HDMI Cable Extender. Due to all the above mentioned features, this device finds its usage in show rooms, board rooms, trade shows, corporate presentations, conference and training facilities, remote monitoring facilities, airports, hospitals, hotels, home theater set ups and digital signage solutions.

The main factor contributing towards increased demand of these extenders is the ability to support HDCP (High-Bandwidth Digital Content Protection) which is a standard used to protect copyrighted digital content and is essential to ensure a successful display of HDCP-compliant video. HDCP compliance is done by encrypting the video signal between the source device and the display. This feature ensures that the HDMI Extender provides crisp and clear HDMI signals.

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Monday, 23 May 2011

The distance is no longer a problem with HDMI Extender

HDTV is now in all shapes and sizes. If not then the screen HDTV in the project, but in any case, the general trend is to move from standard definition to high definition. With the growing popularity are problems with the length of the cable and the picture quality. HDMI Extender is ideal for these situations.

HD experience has a lot to do with bandwidth and signal strength. Since the HD images are larger than standard definition, they need more bandwidth. Now, withCAT 5, CAT 5e and CAT 6 and fiber optic cable, the problem of bandwidth has been taken by industry in attack.

Hdmi

The next challenge is the signal strength. In general, for short distances the standard HDMI cable works fine. But now that HDTV is the control rooms conferences, exhibitions, retail and other places. Typical characteristics of these zones is that the screen can be very far from the source video itself.

The greater distance means that the signal is attenuated beforeHD screen. If this happens you really do not get the true HD display. The best solution is to use the Extender. This is more like a return of the repeater signal, the level at the source level, and then the screen becomes a better signal to appear.

suggests the need for HDMI Extender as the name of different media, which help to transmit HD signals today. Therefore, most writers would argue CAT5, CAT5e and CAT6 cable for internal use and domestic use.Most professional support also single-mode and multi-mode fiber ports.

While these are used for high-definition signals, will also be support for SD and both are transmitted through the same medium. The only difference when designing the network layout is the required resolution. The 480p image much longer 1080p images are extended. Then use the Extender really depends on what kind of signal to be transmitted.

In short, HDMIExtender can really make life easier and allow you to view high-definition images and video to any screen at any distance from the source. This is what makes this unit a great buy for commercial broadcast shows. Depending on where this Extender, you must take off between the size and duration of the window with its trading price. But whatever your choice, you are guaranteed beautiful photos and video of all time.

The distance is no longer a problem with HDMI Extender

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