Product comparison · 2 fax machines

Brother FAX-575 fax machine Thermal 9.6 Kbit/s vs Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s

29specifications compared
19differ
10identical
15known for one product only

Key differences

The Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s has 24 Kbit/s more modem speed than the Brother FAX-575 fax machine Thermal 9.6 Kbit/s (33.6 Kbit/s vs 9.6 Kbit/s). The Brother FAX-575 fax machine Thermal 9.6 Kbit/s has 13 sec/page more fax transmission speed than the Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s (15 sec/page vs 2 sec/page). The Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s has 178 locations more fax broadcasting than the Brother FAX-575 fax machine Thermal 9.6 Kbit/s (282 locations vs 104 locations). Print technology: Thermal on the Brother FAX-575 fax machine Thermal 9.6 Kbit/s, Laser on the Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s. Copier resize: 50 - 150% on the Brother FAX-575 fax machine Thermal 9.6 Kbit/s, 50 - 200% on the Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s.

Print technology
- FAX-575 fax machine Thermal 9.6 Kbit/s:Thermal
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:Laser
Modem speed
- FAX-575 fax machine Thermal 9.6 Kbit/s:9.6 Kbit/s
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:33.6 Kbit/s
Fax transmission speed
- FAX-575 fax machine Thermal 9.6 Kbit/s:15 sec/page
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:2 sec/page
Fax broadcasting
- FAX-575 fax machine Thermal 9.6 Kbit/s:104 locations
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:282 locations
Fax speed dialing (max numbers)
- FAX-575 fax machine Thermal 9.6 Kbit/s:100
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:232
Group dial
- FAX-575 fax machine Thermal 9.6 Kbit/s:4
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:6
Copier resize
- FAX-575 fax machine Thermal 9.6 Kbit/s:50 - 150%
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:50 - 200%
Standard input capacity
- FAX-575 fax machine Thermal 9.6 Kbit/s:50 sheets
- IntelliFax-4750E fax machine Laser 33.6 Kbit/s:500 sheets

Side by side

Differences highlightedShow differences only

Comparison of FAX-575, IntelliFax-4750E
44 specifications	A Brother FAX-575 fax machine Thermal 9.6 Kbit/s Model FAX-575 View product	B Brother IntelliFax-4750E fax machine Laser 33.6 Kbit/s Model IntelliFax-4750E View product
Fax6 differ
Print technologyDiffers	Thermal	Laser
Colour faxing	No	No
Modem speedDiffers	9.6 Kbit/s	33.6 Kbit/s
Fax resolution	203 x 392 DPI	203 x 392 DPI
Fax transmission speedDiffers	15 sec/page	2 sec/page
Fax delayed sending	Yes	Yes
Fax forwarding	Yes	Yes
Fax dual accessKnown for one	Unknown — not stated by the source	Yes
Fax retrieval	Yes	Yes
Fax broadcastingDiffers	104 locations	282 locations
Fax speed dialing (max numbers)Differs	100	232
Auto reduction	Yes	Yes
Auto-redialing	Yes	Yes
Distinctive ring	Yes	Yes
Group dialDiffers	4	6
One-touch dialsKnown for one	Unknown — not stated by the source	32
Fax coding methodsKnown for one	MH	Unknown — not stated by the source
Featuresidentical
Maximum duty cycleKnown for one	Unknown — not stated by the source	15000 pages per month
Noise levelKnown for one	Unknown — not stated by the source	30 dB
Product colourKnown for one	Unknown — not stated by the source	White
Copying1 differ
Maximum number of copies	99 copies	99 copies
Copier resizeDiffers	50 - 150%	50 - 200%
Greyscale levels	64	64
Copy resolution (colour text and graphics)Known for one	Unknown — not stated by the source	600 DPI
Maximum copy speed (black, A4)Known for one	Unknown — not stated by the source	15 cpm
Input & output capacity3 differ
Standard input capacityDiffers	50 sheets	500 sheets
Auto document feeder (ADF) input capacityDiffers	10 sheets	50 sheets
Standard output capacityDiffers	50 sheets	150 sheets
Memory1 differ
Fax memoryDiffers	25 pages	600 pages
Scanning1 differ
Scan speedDiffers	14 sec/page	2 sec/page
Weight & dimensions1 differ
Dimensions (WxDxH)Differs	302 x 267 x 340 mm	442 x 434 x 323 mm
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Power2 differ
Power consumption (typical)Differs	170 W	940 W
Power consumption (standby)Differs	5 W	70 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	10 W
Other features4 differ
InterfaceDiffers	TAD	USB & Parallel
Standby acoustic emissionKnown for one	Unknown — not stated by the source	53 dB
Package dimensions (W x D x H)Differs	381 x 271.8 x 190.5 mm (15 x 10.7 x 7.5")	558.8 x 515.6 x 459.7 mm (22 x 20.3 x 18.1")
Package weight (imperial)Differs	3.18 kg (7 lbs)	16.5 kg (36.3 lbs)
Weight (imperial)Differs	2.49 kg (5.5 lbs)	10.6 kg (23.3 lbs)
Copy resolution (black text)Known for one	400 x 400 DPI	Unknown — not stated by the source
Power requirementsKnown for one	AC, 120 V 50/60Hz	Unknown — not stated by the source
Print technologyidentical
Print technology resolutionKnown for one	Unknown — not stated by the source	600 x 600 DPI
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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