Acoustic emissions (per ISO 9296)
Tests per ISO 9296 (ISO 7779)
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| Device state | LpAm (Operating LpAm (Bystander | Sound Power | |
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| Position, dB) | Position, dB) | LwAd (Bel)1 | |
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| Printing | 58 | 52 | 6.6 |
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| Copying | 61 | 54 | 6.9 |
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| Idle/PowerSave | 39 | 36 | 5.1 |
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Note |
| “Operating” means that the product is copying and printing continuously at 25 ppm. Values | |||
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| are subject to change. See http://www.hp.com/lj4100mfp for current information. | |||
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| General specifications |
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| Operating temperature |
| 10 to 32° C (50 to 91° F) |
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| Relative humidity |
| 20 to 80 percent |
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| Print engine speed, in ppm | Up to 25 ppm, | ||
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| Up to 24 ppm, |
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| Copy speed, in ppm |
| 25 ppm, |
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| 24 ppm, |
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| ADF |
| Up to 30 pages |
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| Up to |
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| Expandable memory |
| Up to 256 MB total, combining standard and | |
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| accessory memory DIMMs |
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124 Appendix A – Specifications | EN |