RTI Vortex 850R Series, Руководство пользователя

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2.15 Print Zone
The clamshell design allows for accessibility during paper loading and paper jam clearance
in the print zone.
2.16 Onboard Print Engine Controller (OmniPEC) and Main Board
The OmniPEC controls all electronic aspects of the printing and print engine operation.
The custom 95-pin WaveTech connector connects the printhead to the printhead board,
which is connected by cables to the OmniPEC main board. The OmniPEC allows
connections to paper motors, ink level sensors, ink pump and additional sensors.
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Dual resolution file format to

Achieve crisp Print Quality (PQ) yet
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Reasonable file size
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1600 dpi lossless text expansion

800 dpi contone JPEG expansion

Two processors: 650MHz RISC CPU with customized HW assist (image processing
focus) and 192MHz SPARC CPU dedicated to the printing pipeline
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Dedicated printing pipeline in HW
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Real-time JPEG compression
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Color Space conversion
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Half-toning
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Dead nozzle compensation
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Printhead data formatting
2.17 The Control System
The Printer engine is controlled by the OmniPEC, the Quality Assurance Infrastructure
(QAI), and the firmware.
Full-page array printing:
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Calculates 900 million drops/sec
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Drives 70,400 nozzles on the printhead
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JPEG expansion in hardware
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On-chip memory
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Extensive motor control and I/O
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Xscale – compatible 650 MHz CPU
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> 40 million transistors
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USB 2.0