The power supply of HP DeskJet 3722 is though a universal power adapter that allows between 100 and 240 volts. At the same time, the power consumption depends on the mode of operation. In this way, the expenditure for the standby mode is about 2.2 watts while that of the sleep mode is 0.69 watts. At the same time, the power usage when the printer is off is about 0.06 watts.
HP DeskJet 3722 driver Supported Windows Operating Systems
|Supported OS: Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit, Windows Vista 32-bit, Windows XP 32-bit|
|Full Feature Drivers and Software for windows 7 8 8.1 10.exe||110.86 MB||Download|
|Basic Driver for windows XP Vista 7 8 8.1 10 32 bit.exe||54.48 MB||Download|
|Basic Driver for windows 7 8 8.1 10 64 bit.exe||58.13 MB||Download|
HP DeskJet 3722 driver Supported Macintosh Operating Systems
|Supported OS: macOS Mojave 10.14.x, macOS High Sierra 10.13.x, macOS Sierra 10.12.x, Mac OS X El Capitan 10.11.x, Mac OS X Yosemite 10.10.x, Mac OS X Mavericks 10.9.x|
|HP Easy Start for Mac OS X 10.9 to 10.14.zip||9.08 MB||Download|
|HP Smart for Mac OS X 10.11 to 10.14.pkg||22.63 MB||Download|
The black printing has a resolution up to 1200 x 1200 dots per inch (dpi) when printing from a computer. On the other hand, the color print resolution is about 4800 x 1200 optimized dpi on HP Premium Plus photopapers. In the color printing case, the required input resolution is 1200 x 1200 input dpi. The printer, at the same time, runs a drop on demand thermal inkjet technology with HP PCL3 GUI emulation language.
The speed of the printing with this device for black and white at the draft mode is about 19 ppm. On the other hand, black print is at a rate of 8 ppm at the ISO mode. For color printing, however, the rate is just 15 pages per minute and 5.5 ppm at the ISO mode. The duty cycle that this machine can do is up to 1000 pages in a single month with manual duplex feature too. Copying specifications include the digital image processing technology and a production of 9 copies from an original document.
At the same time, the printer also has a reduce to page and fit page feature with attractive rates. The speed of this copy process is four pages per minute (ppm) for monochrome and 2.5 ppm for color copies. The scan type that applies to this machine is a single-type document feeder. However, this component runs at a speed that depends on the complexity of the document in print. Download HP DeskJet 3722 All-in-One Printer driver from HP website