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The Spectra Nova JA 256/80 AAA is a high performance, robust and reliable jetting assembly designed for a broad range of wide format printers at resolutions up to 450 dpi.
The Sapphire QS-256/30 AAA printhead features 256 independent channels, arranged in a single row of nozzles at 100 dots-per-inch spacing.
This printhead can be used in 4-colour or 8-colour printers and has a minimum, variable droplet size of 1.5 pico litre (max. droplet size is 21 pico litre). The typical firing frequency for the VJ-1324, VJ-1624 VJ-426UF and VJ-1617H printhead is 8 kHz.
The Polaris PQ-512/15 AAA Printhead has 512 independent channels arranged in multiple rows at 200 dots-per-inch spacing for single colour operation, or 100 dots-per-inch spacing for two colour operation.
Building upon the legendary reliability and performance of the Spectra Nova and Galaxy printheads, the Polaris PQ-512 AAA family of printheads uses field proven materials and a repairable design to deliver a long service life and consistent output.
Building upon the legendary reliability and performance of the Spectra Nova and Galaxy printheads, the Polaris PQ-512 AAA family of printheads uses field proven materials and a repairable design to deliver a long service life and consistent output.
The Spectra SL-128 AA is a high performance, robust and reliable jetting assembly designed for a broad range of wide format printers at resolutions up to 450 dpi. Two electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 128 nozzles.
The Epson DX4 (fourth generation micro-piezo printhead) has a typical firing frequency of 8 kHz, a minimum droplet size of 3.5 pico litre and is used for either 1 colour through both channels or 2 colours through the independent channels.
The Spectra SE-128 AA is a high performance, robust and reliable jetting assembly designed for a broad range of wide format printers at resolutions up to 900 dpi. Two electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 128 nozzles. It has been calibrated for a droplet size of 30 pico litre and has a maximum firing frequency of 40 kHz.
The Spectra SE-128 AA is a high performance, robust and reliable jetting assembly designed for a broad range of wide format printers at resolutions up to 900 dpi. Two electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 128 nozzles. It has been calibrated for a droplet size of 30 pico litre and has a maximum firing frequency of 40 kHz.
This DX5 printhead model is compatible with all DX5 based Chinese printers and doesn't require any decoder. This is the original Epson DX5 printhead, it is not modified nor coded.
The Performa™ Sapphire QS-256/10 AAA printhead delivers best-in-class jetting accuracy combined with versatile grayscale operation.
