Dallmeier electronic

Dallmeier recorders now with PDA connectivity


 

PRemote – smooth and judder-free display of images with low bandwidth

PRemote Splitstreaming

With PRemote, even with a low bandwidth a smooth and judder-free display of images and splits is possible.

Transmission of recorded image material
While Dual Streaming merely allows for the quality of the live images to be changed, PRemote also enables a low-bandwidth transmission of recorded image material. Hence, not only can live images be viewed over great distances; it is also possible to evaluate recorded image material from remote locations. The evaluation is carried out with the accustomed user-friendliness, which means that it is also possible to fast-forward and to rewind. Additionally, searches are conducted at a very high speed. Using intelligent search functions such as the SmartFinder relevant data are quickly found. Subsequently, a backup of the data can be transmitted in high quality.

Reduced network load
PRemote generally consumes less bandwidth than Dual Streaming while providing the same image quality, as Dallmeier has optimised the specific codec for low bandwidths. Therefore, PRemote is particularly suitable for networks with narrow bandwidths as used in mobile applications in connection with PDAs, UMTS, EDGE, GPRS, VPN network connections between various locations, or DSL connections with 128 Kbit upload. By the way: PRemote is not only ideal when the viewer is restricted by a narrow bandwidth but also when the upstream at the recorder is too low.

Split streaming possible
Dual Streaming is camera related i.e. an active connection can only be established with one camera at a time and thus the user just receives a single image. PRemote, by contrast, allows for a multi-split, namely of up to 16 times. Thereby, the multi-split is transmitted in one single image and so only one stream is necessary! Switching from the split to a single picture can conveniently and quickly be made by a double-click.

Control via PView interface
PRemote can be activated for the Dallmeier Wavelet and H.264 recorders, whereby PRemote respectively transcodes the image material into the format that is best suited for the transmission. As is usual PRemote is easy to control via the PView interface.

  

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Advantages:

  • Recorded image material can also be transmitted with low bandwidth
  • PRemote generally requires less bandwidth than Dual Stream
  • Split Streaming with up to 16 times split view is possible
  • Real-time transmission with 25fps at 4CIF possible

More information

PRemote animation

  

  

Download

Here you can get more information about Dual Stream and PRemote.

 

Transmission technologies saving bandwidth (pdf)