HP Officejet 7500A Wide Format e-All-in-One Printer - E910a - Manual (Page 184)

Recommended operating temperature: 15° to 32° C (59° to 90° F)
Recommended relative humidity: 20 to 80% noncondensing
Storage environment
Storage temperature: -40° to 60° C (-40° to 140° F)
Storage relative humidity: Up to 90% noncondensing at a temperature of 60° C (140° F)
Electrical requirements
Power supply
Universal power adapter (external)
Power requirements
Input voltage: 100 to 240 VAC (± 10%), 50/60 Hz (± 3Hz)
Output voltage: 32 Vdc at 1560 mA
Power consumption
28.4 watts printing (Fast Draft Mode); 32.5 watts copying (Fast Draft Mode)
Acoustic emission specification
Print in Draft mode, noise levels per ISO 7779
Sound pressure (bystander position)
LpAm 56 (dBA)
Sound power
LwAd 7.0 (BA)
Memory card specifications
• Maximum recommended number of files on a memory card: 1,000
• Maximum recommended individual file size: 12 megapixel maximum, 8 MB maximum
• Maximum recommended memory card size: 8 GB (solid state only)
NOTE: Approaching any of the recommended maximums on a memory card might cause the
performance of the printer to be slower than expected.
Supported memory card types
•
Secure Digital
• High Capacity Secure Digital
• Memory Stick
• MultiMediaCard (MMC)
• xD-Picture Card
Appendix A
180 Technical information