Acoustic emissions (per ISO 9296)

Tests per ISO 9296 (ISO 7779)

 

 

Device state

LpAm (Operating LpAm (Bystander

Sound Power

 

 

Position, dB)

Position, dB)

LwAd (Bel)1

 

 

 

 

 

Printing

58

52

6.6

 

 

 

 

 

 

 

 

Copying

61

54

6.9

 

 

 

 

 

 

 

 

Idle/PowerSave

39

36

5.1

 

 

 

 

 

 

 

 

 

Note

 

“Operating” means that the product is copying and printing continuously at 25 ppm. Values

 

 

are subject to change. See http://www.hp.com/lj4100mfp for current information.

 

 

 

 

 

 

General specifications

 

 

 

 

 

 

 

 

 

 

Operating temperature

 

10 to 32° C (50 to 91° F)

 

 

 

 

 

 

 

 

 

Relative humidity

 

20 to 80 percent

 

 

 

 

 

 

 

Print engine speed, in ppm

Up to 25 ppm, letter-size paper

 

 

 

 

Up to 24 ppm, A4-size paper

 

 

 

 

 

 

 

 

 

Copy speed, in ppm

 

25 ppm, letter-size paper

 

 

 

 

 

24 ppm, A4-size paper

 

 

 

 

 

 

 

 

 

ADF

 

Up to 30 pages

 

 

 

 

 

Up to legal-size capability

 

 

 

 

 

 

 

 

Expandable memory

 

Up to 256 MB total, combining standard and

 

 

 

 

accessory memory DIMMs

 

 

 

 

 

 

 

124 Appendix A – Specifications

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