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Integrated On-Board RAM for high-speed image handling - ViALUX GmbH

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Proven ViALUX quality
Essential Add-Ons for V-Modules
Efficient Image Projection via On-Board Memory
ViALUX hardware concept is based on the principle that the image data to be projected is first loaded from the PC into the integrated onboard memory of the V-Module and then forwarded from there to the DMD as required.
This enables the projection of images with very precise timing (adjustable in the microsecond range) for real-time applications. This would not be possible by streaming images directly via USB or PCIe, as these interfaces are not real-time capable.
Also, images that are to be projected multiple times only need to be loaded into the onboard RAM once and can be retrieved again as needed.
Schematic representation of the RAM in our V-Modules
¹ PCIe is only available for the UltraSpeed V-Modules
² The V-Cam option is obtainable for the V-7001+ (two cameras) and for the UltraSpeed V-Modules (one camera)
Depending on the module family, different memory sizes are possible, all of which have been specifically tested and proven for use with ViALUX V-Modules:

RAM type
Already included
Extension option
(alternatively)
Hi-Speed V-Modules
DDR2-SDRAM
2 GB
4 GB
SuperSpeed V-Modules
DDR3-SDRAM
8 GB
16 GB
UltraSpeed V-Modules
DDR4-SDRAM
16 GB
32 GB
The number of binary patterns that can be stored per specific V-Module can be found in our Technical specifications of V-Modules.
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