| Model name |
HP Smart Tank 725 All-in-One |
| Product number |
28B51A |
| Ports |
Hi-Speed USB 2.0; Wi-Fi; Bluetooth LE |
| Wireless capability |
Yes, 2.4/5G dual band Wi-Fi, Wi-Fi Direct, BLE |
| Copier settings |
Number of Copies, Resize, Quality, Lighter/Darker, Papersize, Papertype, ID Copy |
| Color copy capability |
Yes |
| Maximum number of copies |
Up to 99 copies |
| Copy reduce / enlarge settings |
25 to 400% |
| Copy resolution |
Up to 600 dpi |
| Acoustic power emissions (active, printing) |
6.5 B(A) (printing at 10ppm) |
| Acoustic pressure emissions |
59.4 dB(A) (printing at 10ppm) |
| Recommended operating humidity range |
20 to 80% RH |
| Non-Operating Humidity Range |
5 to 90% RH (non-condensing) |
| Recommended operating temperature range (Celsius) |
15 to 30°C |
| Recommended operating temperature range (Fahrenheit) |
59 to 86°F |
| Storage temperature range (Celsius) |
-40 to 60°C |
| Storage temperature range (Fahrenheit) |
-40 to 140°F |
| Environmental specifications |
25% post-consumer recycled plastic; Recyclable through HP Planet Partners |
| Memory |
128 MB |
| Maximum Memory |
128 MB |
| Mobile printing services |
Apple AirPrint; Mopria Print Service; HP Print Service Plugin (Android printing); HP Smart app; Wi-Fi Direct Printing |
| Input capacity |
Up to 250 sheets |
| Standard input capacity (cards) |
Up to 30 cards |
| Output capacity |
Up to 100 sheets |
| Media sizes supported (metric) |
A4; A5; A6; B5 (JIS); Envelope (DL, C5, C6, Chou #3, Chou #4); Card (Hagaki, Ofuku Hagaki) |
| Media sizes supported (U.S. standard) |
Letter; Legal; Government Legal; Executive; Statement; 4 x 6 in; 5 x 7 in; 8 x 10 in; L; Photo 2L; Envelope( #10, Monarch, 5.5 bar); Card (4 x 6 in, 5 x 8 in) |
| Media sizes, custom (metric) |
88.9 x 127 mm to 215.9 x 355.6 mm |
| Media sizes, custom (U.S. standard) |
3.5 x 5 in to 8.5 x 14 in |
| Media types |
Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper, Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Light/Recycled |
| Media weight supported (metric) |
Plain paper: 60 to 105 g/m²; Envelopes: 75 to 90 g/m²; Cards: up to 200 g/m²; Photo paper: up to 250 g/m² |
| Media weight supported (U.S. standard) |
16 to 28 lb |
| Borderless printing |
Yes (up to 8.5 x 11 in, 210 x 297 mm) |
| Media sizes, duplex (U.S. standard) |
Letter; Executive; Not Supported for Borderless |
| Maximum dimensions (W x D x H, metric) |
427.54 x 440.73 x 198.55 mm |
| Maximum dimensions (W x D x H, U.S. standard) |
16.83 x 17.35 x 7.82 in |
| Weight (metric) |
6.38 kg |
| Weight (U.S. standard) |
14.07 lb |
| Power supply type |
Internal |
| Power supply |
Input voltage: 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz) |
| Power consumption |
0.10 Watts (Off Mode), 2.00 Watts ( Sleep mode) |
| Print technology |
HP Thermal Inkjet |
| Duplex printing |
Automatic |
| Print speed black (ISO) |
Up to 15 ppm |
| Print speed color (ISO) |
Up to 9 ppm |
| Print resolution (best) |
Up to 4800 x 1200 optimized dpi color when printing from a computer and 1200 input dpi |
| Maximum print area (metric) |
215.9 x 355.6 mm |
| Monthly duty cycle |
Up to 5,000 pages |
| Print languages |
HP PCL 3 GUI |
| Printer smart software features |
Duplex printing |
| Scan technology |
Contact Image Sensor (CIS) |
| Scan resolution, hardware |
Up to 1200 x 1200 dpi |
| Levels of grayscale |
256 |
| Bit depth |
24-bit |
| Maximum flatbed scan size (metric) |
216 x 297 mm |
| Maximum flatbed scan size (U.S. standard) |
8.5 x 11.69 in |
| Twain version |
Version 2.1 |
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