Serial ports | Processor type | USB ports | Graphics interfaces | Expansions | Wireless communication | I/O | |||||
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RS-422 | RS-485 | Intel Atom | Intel Celeron M | Intel Core 2 Duo | USB x3 | USB x4 and more | TV-OUT | Mini-PCIe | Wi-Fi | Digital out | |
BIS-6550HD |   |   |
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BIS-6592GM |
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