Product comparison · 2 multifunction printers

HP DeskJet 3639 Thermal inkjet A4 vs HP PageWide Enterprise Color Flow MFP 785zs

69specifications compared
57differ
12identical
103known for one product only

Key differences

Print technology
- DeskJet 3639 Thermal inkjet A4:Thermal inkjet
- PageWide Enterprise Color Flow MFP 785zs:Laser
Duplex printing mode
- DeskJet 3639 Thermal inkjet A4:Manual
- PageWide Enterprise Color Flow MFP 785zs:Auto
Maximum resolution
- DeskJet 3639 Thermal inkjet A4:4800 x 1200 DPI
- PageWide Enterprise Color Flow MFP 785zs:2400 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)
- DeskJet 3639 Thermal inkjet A4:8.5 ppm
- PageWide Enterprise Color Flow MFP 785zs:55 ppm
Print speed (colour, normal quality, A4/US Letter)
- DeskJet 3639 Thermal inkjet A4:6 ppm
- PageWide Enterprise Color Flow MFP 785zs:55 ppm
Print speed (black, draft quality, A4/US Letter)
- DeskJet 3639 Thermal inkjet A4:20 ppm
- PageWide Enterprise Color Flow MFP 785zs:75 ppm
Print speed (colour, draft quality, A4/US Letter)
- DeskJet 3639 Thermal inkjet A4:16 ppm
- PageWide Enterprise Color Flow MFP 785zs:75 ppm
Time to first page (black, normal)
- DeskJet 3639 Thermal inkjet A4:14 s
- PageWide Enterprise Color Flow MFP 785zs:7 s

Side by side

Differences highlightedShow differences only

Comparison of 3639, PageWide Enterprise Color Flow MFP 785zs
172 specifications	A HP DeskJet 3639 Thermal inkjet A4 Model 3639 View product	B HP PageWide Enterprise Color Flow MFP 785zs View product
Printing9 differ
Print technologyDiffers	Thermal inkjet	Laser
Printing	Colour printing	Colour printing
Duplex printing	Yes	Yes
Duplex printing modeDiffers	Manual	Auto
Maximum resolutionDiffers	4800 x 1200 DPI	2400 x 1200 DPI
Print resolution colourKnown for one	Unknown — not stated by the source	2400 x 1200 DPI
Print resolution blackKnown for one	Unknown — not stated by the source	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs	8.5 ppm	55 ppm
Print speed (colour, normal quality, A4/US Letter)Differs	6 ppm	55 ppm
Print speed (black, draft quality, A4/US Letter)Differs	20 ppm	75 ppm
Print speed (colour, draft quality, A4/US Letter)Differs	16 ppm	75 ppm
Print speed (ISO/IEC 24734) blackKnown for one	Unknown — not stated by the source	55 ppm
Print speed (ISO/IEC 24734) colourKnown for one	Unknown — not stated by the source	55 ppm
Duplex print speed (black, normal quality, A4/US Letter)Known for one	Unknown — not stated by the source	38 ppm
Duplex print speed (colour, normal quality, A4/US Letter)Known for one	Unknown — not stated by the source	38 ppm
Time to first page (black, normal)Differs	14 s	7 s
Time to first page (colour, normal)Differs	17 s	7 s
N-in-1 print functionKnown for one	Unknown — not stated by the source	Yes
Secure printingKnown for one	Unknown — not stated by the source	Yes
Cover page printing functionKnown for one	Unknown — not stated by the source	Yes
Booklet printing functionKnown for one	Unknown — not stated by the source	Yes
Print margins (top, bottom, right, left)Known for one	3 mm	Unknown — not stated by the source
Copying4 differ
Copying	Colour copying	Colour copying
Duplex copyingKnown for one	Unknown — not stated by the source	Yes
Maximum copy resolutionDiffers	600 x 300 DPI	600 x 600 DPI
Copy speed (black, normal quality, A4)Differs	5 cpm	55 cpm
Copy speed (colour, normal quality, A4)Differs	3.5 cpm	55 cpm
Copy speed (black, draft, A4)Known for one	Unknown — not stated by the source	55 cpm
Copy speed (colour, draft, A4)Known for one	Unknown — not stated by the source	55 cpm
Time to first copy (black, normal)Known for one	Unknown — not stated by the source	9.4 s
Time to first copy (colour, normal)Known for one	Unknown — not stated by the source	9.4 s
Maximum number of copiesDiffers	9 copies	9999 copies
Copier resizeKnown for one	Unknown — not stated by the source	25 - 400%
Auto fit functionKnown for one	Unknown — not stated by the source	Yes
Scanning5 differ
Scanning	Colour scanning	Colour scanning
Duplex scanningKnown for one	Unknown — not stated by the source	Yes
Maximum scan resolutionKnown for one	Unknown — not stated by the source	600 x 600 DPI
Maximum scan areaDiffers	216 x 297 mm	297 x 432 mm
Scanner typeDiffers	Flatbed scanner	Flatbed & ADF scanner
Scan technologyDiffers	CIS	CIS/CCD
Scan toKnown for one	Unknown — not stated by the source	E-mail, Network folder, USB, Fax, Software
Scan speed (black)Known for one	Unknown — not stated by the source	120 ppm
Scan speed (colour)Known for one	Unknown — not stated by the source	120 ppm
Duplex scan speed (colour)Known for one	Unknown — not stated by the source	120 ppm
Duplex scan speed (black)Known for one	Unknown — not stated by the source	120 ppm
Image formats supportedDiffers	BMP, GIF, JPG, PNG, TIF	JPEG, TIFF, MTIFF
Document formats supportedDiffers	PDF	PDF, UNICODE, CSV, RTF, HTML, XPS
Input colour depth	24 bit	24 bit
Greyscale levels	256	256
Scan driversKnown for one	Unknown — not stated by the source	TWAIN
Optical scanning resolutionKnown for one	1200 x 1200 DPI	Unknown — not stated by the source
TWAIN versionKnown for one	1.9	Unknown — not stated by the source
Fax1 differ
FaxingDiffers	No	Colour faxing
Duplex faxingKnown for one	Unknown — not stated by the source	Yes
Fax resolution (black)Known for one	Unknown — not stated by the source	300 x 300 DPI
Fax resolution (colour)Known for one	Unknown — not stated by the source	300 x 300 DPI
Fax transmission speedKnown for one	Unknown — not stated by the source	3 sec/page
Modem speedKnown for one	Unknown — not stated by the source	33.6 Kbit/s
Fax memoryKnown for one	Unknown — not stated by the source	500 pages
Auto-redialingKnown for one	Unknown — not stated by the source	Yes
Speed diallingKnown for one	Unknown — not stated by the source	Yes
Fax forwardingKnown for one	Unknown — not stated by the source	Yes
Auto reductionKnown for one	Unknown — not stated by the source	Yes
Fax broadcastingKnown for one	Unknown — not stated by the source	210 locations
Fax delayed sendingKnown for one	Unknown — not stated by the source	No
Features6 differ
Maximum duty cycleDiffers	1000 pages per month	125000 pages per month
Recommended duty cycleDiffers	100 - 250 pages per month	2500 - 25000 pages per month
Duplex functionsKnown for one	Unknown — not stated by the source	Print, Scan, Fax
Digital senderDiffers	No	Yes
Number of print cartridgesDiffers	2	4
Printing colours	Black, Cyan, Magenta, Yellow	Black, Cyan, Magenta, Yellow
Page description languagesDiffers	PCL 3, PCLm, URF	PCL 5c, PCL 6, PDF 1.7, PostScript 3
Printer fontsKnown for one	Unknown — not stated by the source	PostScript, Scalable, TrueType, Windows
All-In-One-multitaskingKnown for one	Unknown — not stated by the source	Yes
HP segmentDiffers	Home, Home office	Business
Input & output capacity4 differ
Total number of input traysDiffers	1	5
Total input capacityDiffers	60 sheets	2300 sheets
Total output capacityDiffers	25 sheets	850 sheets
Multi-Purpose trayKnown for one	Unknown — not stated by the source	Yes
Multi-Purpose tray input capacityKnown for one	Unknown — not stated by the source	100 sheets
Paper input type	Paper tray	Paper tray
Auto document feeder (ADF)Differs	No	Yes
Auto document feeder (ADF) input capacityKnown for one	Unknown — not stated by the source	200 sheets
Maximum input capacityKnown for one	Unknown — not stated by the source	4650 sheets
Maximum output capacityKnown for one	Unknown — not stated by the source	850 sheets
Maximum number of input traysKnown for one	1	Unknown — not stated by the source
Paper handling5 differ
Maximum ISO A-series paper sizeDiffers	A4	A3
Paper tray media typesDiffers	Envelopes, Photo paper, Plain paper	Bond paper, Photo paper, Letterhead, Heavy paper, Card stock, Rough paper, Labels, Glossy paper, Plain paper, Matte paper, Thick paper, Recycled paper, Envelopes
ISO A-series sizes (A0...A9)Differs	A4, A6	A3, A4, A5, A6
ISO B-series sizes (B0...B9)Differs	B5	B4, B5, B6
Non-ISO print media sizesDiffers	Legal	16K
JIS B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B4, B5, B6
Custom media lengthKnown for one	Unknown — not stated by the source	127 - 457.2 mm
Custom media widthKnown for one	Unknown — not stated by the source	99.1 - 304.8 mm
Paper tray media weightKnown for one	Unknown — not stated by the source	60 - 300 g/m²
Envelopes sizesKnown for one	DL	Unknown — not stated by the source
Ports & interfaces2 differ
Standard interfacesDiffers	USB 2.0, Wireless LAN	Bluetooth, Ethernet, RJ-11, USB 2.0, Wireless LAN
USB port	Yes	Yes
USB 2.0 ports quantityDiffers	1	3
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
Direct printingKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Ethernet LANDiffers	No	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	EAP-PEAP, FIPS 140, EAP-TLS, SNMPv3, HTTPS, SSL/TLS, IPSec
Mobile printing technologiesDiffers	Apple AirPrint, HP ePrint	HP ePrint, Google Cloud Print, Apple AirPrint
Performanceidentical
Internal memoryKnown for one	Unknown — not stated by the source	5632 MB
Maximum internal memoryKnown for one	Unknown — not stated by the source	5632 MB
Memory slotsKnown for one	Unknown — not stated by the source	1
Internal storage capacityKnown for one	Unknown — not stated by the source	500 GB
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	1200 MHz
Coprocessor frequencyKnown for one	Unknown — not stated by the source	1.2 GHz
Sound pressure level (scanning)Known for one	Unknown — not stated by the source	58 dB
Sound power level (printing)Known for one	Unknown — not stated by the source	6.6 dB
Card reader integratedKnown for one	No	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Blue, White	Black, White
Market positioningDiffers	Home & office	Business
Built-in display	Yes	Yes
Display diagonalKnown for one	Unknown — not stated by the source	20.3 cm (8")
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Touch
Colour displayKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	LCD	Unknown — not stated by the source
Power4 differ
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (printing)Known for one	Unknown — not stated by the source	660 W
Power consumption (copying)Known for one	Unknown — not stated by the source	660 W
Power consumption (ready)Known for one	Unknown — not stated by the source	43 W
Power consumption (sleep)Differs	0.88 W	1.56 W
Power consumption (off)Differs	0.07 W	0.2 W
Energy Star Typical Electricity Consumption (TEC)Known for one	Unknown — not stated by the source	0.69 kWh/week
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
AC input voltageDiffers	100 - 240 V	220 - 240 V
Power consumption (average operating)Known for one	10 W	Unknown — not stated by the source
Power consumption (standby)Known for one	2.1 W	Unknown — not stated by the source
Brand-specific featuresidentical
HP PageWide TechnologyKnown for one	Unknown — not stated by the source	Yes
HP ePrintKnown for one	Yes	Unknown — not stated by the source
HP Photo CreationsKnown for one	Yes	Unknown — not stated by the source
HP Auto-On/Auto-OffKnown for one	Yes	Unknown — not stated by the source
System requirements2 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Yes
Mac operating systems supportedDiffers	Mac OS X 10.10 Yosemite, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	2000 MB
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	1300 MB
Operational conditions2 differ
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Operating temperature (T-T)Differs	5 - 40 °C	15 - 30 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 70%
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Sustainable technologies and materialsKnown for one	Unknown — not stated by the source	EN 300 330-2 V1.6.1
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	438 mm	604 mm
DepthDiffers	310 mm	652 mm
HeightDiffers	158 mm	1222 mm
WeightDiffers	4.17 kg	119.7 kg
Packaging data4 differ
Package widthDiffers	475 mm	790 mm
Package depthDiffers	192 mm	760 mm
Package heightDiffers	354 mm	1571 mm
Package weightDiffers	5.09 kg	143.4 kg
Packaging contentidentical
Cartridge(s) includedKnown for one	Unknown — not stated by the source	Yes
Included cartridge capacity (black)Known for one	Unknown — not stated by the source	10000 pages
Included cartridge capacity (CMY)Known for one	Unknown — not stated by the source	8000 pages
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Master (outer) cases per pallet layerKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Pallet gross weightKnown for one	Unknown — not stated by the source	143.4 g
Layers per palletKnown for one	Unknown — not stated by the source	1 pc(s)
Products per palletKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Documentation CDKnown for one	Unknown — not stated by the source	Yes
Pallet dimensions (W x D x H)Known for one	Unknown — not stated by the source	790 x 760 x 1571 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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