What to Look for While Buying a Wireless HD Video Sender?

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A new generation of wireless video senders for HDMI (High Definition Multimedia Interface) hardware is now available that is more robust than its predecessors. These devices can be used to deliver interference free pictures in the 5GHz range. Designed to penetrate brickwork and plasterboards, such a video sender is proving to be really effective in streaming live video over WLAN.

While buying a wireless HD video sender, make sure that the receiver in your system can output to the television intended. A video sender having the greatest non-LOS (line of sight) capacity works really well for video transmission over a long distance. Most tv receivers come with only one HDMI output; pick a system having an HDMI loopthrough to feed the video sender as well as the tv. You could work with a separate switching/distribution solution as well.

You can also opt for a Digital Video System that uses COFDM (Coded Orthogonal Frequency Division Multiplexing) for video and data transmission in multi-path scenarios and no-line-of-sight situations. Make sure that the device you are buying is low on power consumption and can work even in airborne applications. The best devices would be operational in the frequency range of 450 MHz to 5.8 GHz.

The best in class video senders would provide high output while consuming less power. They would be light in weight and capable of being used in areas where heat or size could have a bearing on the performance of the product.

A wireless HD video sender that is compatible with any other equipment such as VCRs, CCTVs, digital cameras, and DVD players is any day better than ones that do not have this feature. If you are buying such a device to send video and audio to another television in your home without having to opt for wiring, make sure that it can support high quality picture and stereo sound. The best devices should also be really easy to set up.

Ideally, a wireless video sender should also be able to work through walls and ceilings without losing out on visual and audio output. The video needs to be DVD quality and the sound should be ideally hi-fi stereo sound. A stylish design is always an added advantage. The latest models with innovative digital wireless technology would provide interference free operation and also an extended range in terms of performance area.

One of the technologies being used in this domain today is spread spectrum technology, a form of wireless communication, where the frequency of the transmitted signals is varied to get a greater bandwidth. This is done to get the desired interference free operation. A wireless video sender supported by this technology would also work with your gaming consoles, Bluetooth devices, and Wi-Fi.

You can now have a DVD, satellite, or cable TV in one room of your home and watch the programs from elsewhere in the house without opting for messy cables. With a wireless HD video sender, you would not need to drill holes or leave a trail of cables any more. You can even link a security video camera to such a device and access the signals from anywhere in your house.

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Source by Hemant K Kumar

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[ad_1] A new generation of wireless video senders for HDMI (High Definition Multimedia Interface) hardware is now available that is more robust than its predecessors. These devices can be used to deliver interference free pictures in the 5GHz range. Designed to penetrate brickwork and plasterboards, such a video sender is proving to be really effective…

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