Product comparison · 2 fax machines

Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s vs Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black

18specifications compared
9differ
9identical
23known for one product only

Key differences

The Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s has 4.8 Kbit/s more modem speed than the Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black (14.4 Kbit/s vs 9.6 Kbit/s). The Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s has 50 entries more phonebook capacity than the Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black (100 entries vs 50 entries). The Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black has 6 copies more maximum copies than the Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s (15 copies vs 9 copies). Print technology: Inkjet on the Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s, Thermal on the Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black. Product colour: Grey, White on the Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s, Black on the Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black.

Print technology
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:Inkjet
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:Thermal
Modem speed
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:14.4 Kbit/s
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:9.6 Kbit/s
Product colour
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:Grey, White
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:Black
Phonebook capacity
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:100 entries
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:50 entries
Maximum number of copies
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:9 copies
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:15 copies
Greyscale levels
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:64
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:16
Standard input capacity
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:100 sheets
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:50 sheets
Auto document feeder (ADF) input capacity
- IPF525/PTB fax machine Inkjet 14.4 Kbit/s:20 sheets
- PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black:10 sheets

Side by side

Differences highlightedShow differences only

Comparison of IPF525/PTB, PPF631E/ROB
41 specifications	A Philips IPF525/PTB fax machine Inkjet 14.4 Kbit/s Model IPF525/PTB View product	B Philips PPF631E/ROB fax machine Thermal 9.6 Kbit/s A4 Black Model PPF631E/ROB View product
Fax2 differ
Print technologyDiffers	Inkjet	Thermal
Modem speedDiffers	14.4 Kbit/s	9.6 Kbit/s
Fax resolutionKnown for one	300 x 300 DPI	Unknown — not stated by the source
Error Correction Mode (ECM)Known for one	Yes	Unknown — not stated by the source
Fax delayed sendingKnown for one	Yes	Unknown — not stated by the source
Fax resolution modesKnown for one	Unknown — not stated by the source	Fine, Photo, Standard
Fax compatibilityKnown for one	Unknown — not stated by the source	ITU-T G3
Auto-redialingKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey, White	Black
Phone features1 differ
Phonebook capacityDiffers	100 entries	50 entries
Caller IDKnown for one	Unknown — not stated by the source	Yes
Number of melodiesKnown for one	Unknown — not stated by the source	10
Redial list capacityKnown for one	Unknown — not stated by the source	10
Answering machineidentical
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Copying2 differ
Multi-copy functionKnown for one	Yes	Unknown — not stated by the source
Maximum number of copiesDiffers	9 copies	15 copies
Greyscale levelsDiffers	64	16
Input & output capacity2 differ
Standard input capacityDiffers	100 sheets	50 sheets
Auto document feeder (ADF) input capacityDiffers	20 sheets	10 sheets
Weight & dimensionsidentical
Weight (without accessories)Known for one	3.3 kg	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Differs	5 W	1.4 W
Power consumption (copying)Known for one	25 W	Unknown — not stated by the source
Power consumption (reception)Known for one	25 W	Unknown — not stated by the source
Power consumption (telephone conversation)Known for one	5 W	Unknown — not stated by the source
Power consumption (transmission)Known for one	18 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	15 W
Packaging dataidentical
Package weightKnown for one	4.7 kg	Unknown — not stated by the source
Paper handlingidentical
Maximum standard media sizeKnown for one	Unknown — not stated by the source	A4
Memoryidentical
Fax memoryKnown for one	Unknown — not stated by the source	15 pages
Technical detailsidentical
Predefined fax formsKnown for one	Unknown — not stated by the source	Yes
Vertical resolution fine (lines/mm)Known for one	Unknown — not stated by the source	7.7

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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