Product comparison · 2 dictaphones

Grundig SonicMic 3 vs Philips Pocket Memo DPM7820

13specifications compared
9differ
4identical
38known for one product only

Key differences

The Grundig SonicMic 3 has 550 mW more output power than the Philips Pocket Memo DPM7820 (750 mW vs 200 mW). The Philips Pocket Memo DPM7820 has 12.1 kHz more sample rate than the Grundig SonicMic 3 (44.1 kHz vs 32 kHz). The Philips Pocket Memo DPM7820 has 8 mm more width than the Grundig SonicMic 3 (53 mm vs 45 mm). Frequency range: 200 - 15000 Hz on the Grundig SonicMic 3, 300 - 7500 Hz on the Philips Pocket Memo DPM7820. Product colour: Black on the Grundig SonicMic 3, Silver on the Philips Pocket Memo DPM7820.

Frequency range
- SonicMic 3:200 - 15000 Hz
- Pocket Memo DPM7820:300 - 7500 Hz
Output power
- SonicMic 3:750 mW
- Pocket Memo DPM7820:200 mW
Product colour
- SonicMic 3:Black
- Pocket Memo DPM7820:Silver
Sample rate
- SonicMic 3:32 kHz
- Pocket Memo DPM7820:44.1 kHz
Width
- SonicMic 3:45 mm
- Pocket Memo DPM7820:53 mm
Depth
- SonicMic 3:25 mm
- Pocket Memo DPM7820:15 mm
Height
- SonicMic 3:183 mm
- Pocket Memo DPM7820:123 mm
Weight
- SonicMic 3:113 g
- Pocket Memo DPM7820:117 g

Side by side

Differences highlightedShow differences only

Comparison of SonicMic 3, Pocket Memo DPM7820
51 specifications	A Grundig SonicMic 3 View product	B Philips Pocket Memo DPM7820 View product
Audio1 differ
Maximum recording timeKnown for one	Unknown — not stated by the source	700 h
Recording modesKnown for one	Unknown — not stated by the source	Quality Play (QP), Standard Play (SP)
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio formats supportedKnown for one	Unknown — not stated by the source	DSS, MP3, PCM
Frequency rangeDiffers	200 - 15000 Hz	300 - 7500 Hz
Memoryidentical
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display typeKnown for one	Unknown — not stated by the source	TFT
Display resolutionKnown for one	Unknown — not stated by the source	320 x 240 pixels
Display diagonalKnown for one	Unknown — not stated by the source	6.1 cm (2.4")
Loudspeakers1 differ
Built-in speaker(s)	Yes	Yes
Output powerDiffers	750 mW	200 mW
Loudspeaker diameter	2.8 cm	2.8 cm
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Ports & interfacesidentical
Interface	USB	USB
USB connector typeKnown for one	Unknown — not stated by the source	Micro-USB
Headphone outKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Radioidentical
FM radio	No	No
Storageidentical
Media types supportedKnown for one	Unknown — not stated by the source	Flash card
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	1000 mAh
Recording battery lifeKnown for one	Unknown — not stated by the source	30 h
Technical details2 differ
Product colourDiffers	Black	Silver
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Connection to PCKnown for one	Unknown — not stated by the source	Yes
Memory card includedKnown for one	Unknown — not stated by the source	SD
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
RechargeableKnown for one	Unknown — not stated by the source	Yes
Sample rateDiffers	32 kHz	44.1 kHz
Cable lengthKnown for one	2.45 m	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	45 mm	53 mm
DepthDiffers	25 mm	15 mm
HeightDiffers	183 mm	123 mm
WeightDiffers	113 g	117 g
Operational conditions1 differ
Operating temperature (T-T)Differs	-5 - 45 °C	5 - 45 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7, Windows 8
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.10 Yosemite, Mac OS X 10.9 Mavericks
Bundled softwareKnown for one	Unknown — not stated by the source	SpeechExec Pro
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB
PouchKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Minimum RAMKnown for one	Unknown — not stated by the source	1024 MB
Minimum processorKnown for one	Unknown — not stated by the source	Intel Pentium 4 1.0 GHz
USB requiredKnown for one	Unknown — not stated by the source	Yes

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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