Product comparison · 2 dictaphones

Philips DPM7800 dictaphone Flash card Silver vs Philips SpeechMike Premium Air

23specifications compared
11differ
12identical
33known for one product only

Key differences

The Philips SpeechMike Premium Air has 0.2 cm more loudspeaker diameter than the Philips DPM7800 dictaphone Flash card Silver (3 cm vs 2.8 cm). The Philips DPM7800 dictaphone Flash card Silver has 6 h more recording battery life than the Philips SpeechMike Premium Air (30 h vs 24 h). The Philips DPM7800 dictaphone Flash card Silver has 8 mm more width than the Philips SpeechMike Premium Air (53 mm vs 45 mm). Frequency range: 300 - 7500 Hz on the Philips DPM7800 dictaphone Flash card Silver, 200 - 12000 Hz on the Philips SpeechMike Premium Air. Interface: USB on the Philips DPM7800 dictaphone Flash card Silver, Wireless on the Philips SpeechMike Premium Air.

Frequency range
- DPM7800 dictaphone Flash card Silver:300 - 7500 Hz
- SpeechMike Premium Air:200 - 12000 Hz
Loudspeaker diameter
- DPM7800 dictaphone Flash card Silver:2.8 cm
- SpeechMike Premium Air:3 cm
Interface
- DPM7800 dictaphone Flash card Silver:USB
- SpeechMike Premium Air:Wireless
Battery technology
- DPM7800 dictaphone Flash card Silver:Lithium-Ion (Li-Ion)
- SpeechMike Premium Air:Lithium Polymer (LiPo)
Recording battery life
- DPM7800 dictaphone Flash card Silver:30 h
- SpeechMike Premium Air:24 h
Product colour
- DPM7800 dictaphone Flash card Silver:Silver
- SpeechMike Premium Air:Grey, Metallic
Docking connector
- DPM7800 dictaphone Flash card Silver:1
- SpeechMike Premium Air:Yes
Width
- DPM7800 dictaphone Flash card Silver:53 mm
- SpeechMike Premium Air:45 mm

Side by side

Differences highlightedShow differences only

Comparison of DPM7800, SpeechMike Premium Air
56 specifications	A Philips DPM7800 dictaphone Flash card Silver Model DPM7800 View product	B Philips SpeechMike Premium Air View product
Audio1 differ
Maximum recording timeKnown for one	700 h	Unknown — not stated by the source
Recording modesKnown for one	Quality Play (QP), Standard Play (SP)	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Audio formats supportedKnown for one	DSS, MP3, PCM	Unknown — not stated by the source
Frequency rangeDiffers	300 - 7500 Hz	200 - 12000 Hz
MP3 bit ratesKnown for one	28 - 192 Kbit/s	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	70 dB
Displayidentical
Display typeKnown for one	TFT	Unknown — not stated by the source
Display resolutionKnown for one	320 x 240 pixels	Unknown — not stated by the source
Display diagonalKnown for one	6.1 cm (2.4")	Unknown — not stated by the source
Loudspeakers1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
Output power	200 mW	200 mW
Loudspeaker diameterDiffers	2.8 cm	3 cm
Ports & interfaces1 differ
InterfaceDiffers	USB	Wireless
Headphone outKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Radioidentical
FM radio	No	No
Storageidentical
Media types supportedKnown for one	Flash card	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, SDHC	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityKnown for one	1000 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4800 h	Unknown — not stated by the source
Recording battery lifeDiffers	30 h	24 h
Technical details2 differ
Product colourDiffers	Silver	Grey, Metallic
Compliance certificates	RoHS	RoHS
Docking connectorDiffers	1	Yes
MaterialKnown for one	Stainless steel	Unknown — not stated by the source
Optical drive requiredKnown for one	Yes	Unknown — not stated by the source
Rechargeable	Yes	Yes
Sample rateKnown for one	44.1 kHz	Unknown — not stated by the source
Supported data transfer ratesKnown for one	6.75 Mbit/s / 5.0 Mbit/s	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Docking station includedKnown for one	Unknown — not stated by the source	Yes
Microphone direction typeKnown for one	Unknown — not stated by the source	Unidirectional
Standby timeKnown for one	Unknown — not stated by the source	100 h
USB chargingKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	53 mm	45 mm
DepthDiffers	15 mm	32 mm
HeightDiffers	123 mm	175 mm
WeightDiffers	117 g	120 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
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables included	USB	USB
PouchKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
Power supply includedKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Minimum RAMKnown for one	1024 MB	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	100 MB	Unknown — not stated by the source
USB requiredKnown for one	Yes	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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