Product comparison · 2 dictaphones

Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl vs Philips SpeechAir Smart Voice

20specifications compared
14differ
6identical
44known for one product only

Key differences

The Philips SpeechAir Smart Voice has 1,049 h more maximum recording time than the Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl (1073 h vs 24 h). The Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl has 78 h more battery life (max) than the Philips SpeechAir Smart Voice (100 h vs 22 h). The Philips SpeechAir Smart Voice has 17 h more recording battery life than the Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl (20 h vs 3 h). Battery technology: Lithium Polymer (LiPo) on the Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl, Lithium-Ion (Li-Ion) on the Philips SpeechAir Smart Voice. Product colour: Black, Grey, Metallic, Pearl on the Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl, Black, Chrome on the Philips SpeechAir Smart Voice.

Maximum recording time
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:24 h
- SpeechAir Smart Voice:1073 h
Battery technology
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:Lithium Polymer (LiPo)
- SpeechAir Smart Voice:Lithium-Ion (Li-Ion)
Battery life (max)
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:100 h
- SpeechAir Smart Voice:22 h
Recording battery life
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:3 h
- SpeechAir Smart Voice:20 h
Product colour
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:Black, Grey, Metallic, Pearl
- SpeechAir Smart Voice:Black, Chrome
Compliance certificates
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:RoHS
- SpeechAir Smart Voice:CE, RoHS
Connectivity technology
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:Wireless
- SpeechAir Smart Voice:Wired & Wireless
Standby time
- 4000 series SMP4000 Black, Grey, Metallic, Pearl:100 h
- SpeechAir Smart Voice:160 h

Side by side

Differences highlightedShow differences only

Comparison of SMP4000, SpeechAir
64 specifications	A Philips 4000 series SMP4000 Black, Grey, Metallic, Pearl Model SMP4000 View product	B Philips SpeechAir Smart Voice Model SpeechAir View product
Audio1 differ
Maximum recording timeDiffers	24 h	1073 h
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Frequency rangeKnown for one	300 - 7500 Hz	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	70 dB	Unknown — not stated by the source
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, AMR, APE, FLAC, M4A, MP1, MP2, MP3, OGA, OGG, WAV, WMA
Loudspeakersidentical
Built-in speaker(s)	Yes	Yes
Output powerKnown for one	200 mW	Unknown — not stated by the source
Loudspeaker diameterKnown for one	3 cm	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Ports & interfacesidentical
InterfaceKnown for one	USB	Unknown — not stated by the source
USB connector typeKnown for one	Micro-USB	Unknown — not stated by the source
Microphone in	Yes	Yes
Headphone outKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery life (max)Differs	100 h	22 h
Recording battery lifeDiffers	3 h	20 h
Battery capacityKnown for one	Unknown — not stated by the source	3000 mAh
Technical details4 differ
Product colourDiffers	Black, Grey, Metallic, Pearl	Black, Chrome
Auto power offKnown for one	Yes	Unknown — not stated by the source
Compliance certificatesDiffers	RoHS	CE, RoHS
Connectivity technologyDiffers	Wireless	Wired & Wireless
Docking connectorKnown for one	Yes	Unknown — not stated by the source
Docking station included	Yes	Yes
Heavy metals freeKnown for one	Pb (lead)	Unknown — not stated by the source
MaterialKnown for one	Polymer	Unknown — not stated by the source
Microphone direction typeKnown for one	Unidirectional	Unknown — not stated by the source
Microphone sensitivityKnown for one	-37 dB	Unknown — not stated by the source
RechargeableKnown for one	Yes	Unknown — not stated by the source
Sensor typeKnown for one	dust and dirt resistant touch sensor	Unknown — not stated by the source
Standby timeDiffers	100 h	160 h
Transmission distanceKnown for one	5 m	Unknown — not stated by the source
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Interface typeKnown for one	Unknown — not stated by the source	Wi-Fi, Bluetooth, USB
Linear (1D) barcodes supportedKnown for one	Unknown — not stated by the source	Codabar, Code 11, Code 128, Code 25 (non-IR 2 of 5), Code 39, Code 93, EAN 128, U.P.C.
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Video formats supportedKnown for one	Unknown — not stated by the source	3GP, AVI, DIVX, FLV, H.264, MKV, MOV, MP4, MPEG, MPEG1, MPEG2, RM, RMVB, TS, WEBM, WMV
Weight & dimensions4 differ
WidthDiffers	82 mm	62 mm
DepthDiffers	85 mm	15 mm
HeightDiffers	60 mm	127 mm
WeightDiffers	120 g	160 g
Operational conditionsidentical
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	10 - 90 °C
Software2 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8.1	Yes
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedDiffers	Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra	Yes
Packaging contentidentical
Cables included	USB	USB
Quick start guide	Yes	Yes
Power supply includedKnown for one	Unknown — not stated by the source	Yes
Headphones includedKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Minimum RAMKnown for one	2 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel dual core or equivalent AMD processor, 1 GHz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	30 MB	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display typeKnown for one	Unknown — not stated by the source	IPS
Display resolutionKnown for one	Unknown — not stated by the source	480 x 480 pixels
Display diagonalKnown for one	Unknown — not stated by the source	10.2 cm (4")
BacklightKnown for one	Unknown — not stated by the source	Yes
Radioidentical
FM radioKnown for one	Unknown — not stated by the source	No
Storageidentical
Media types supportedKnown for one	Unknown — not stated by the source	Internal memory
Built-in memory capacityKnown for one	Unknown — not stated by the source	16 GB

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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