Product comparison · 2 dictaphones

Grundig Digta Soundbox 830 vs Philips Pocket Memo DPM7820

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  • 15specifications compared
  • 10differ
  • 5identical
  • 37known for one product only

Key differences

The Grundig Digta Soundbox 830 has 57 mm more width than the Philips Pocket Memo DPM7820 (110 mm vs 53 mm). The Grundig Digta Soundbox 830 has 109 mm more depth than the Philips Pocket Memo DPM7820 (124 mm vs 15 mm). The Philips Pocket Memo DPM7820 has 93 mm more height than the Grundig Digta Soundbox 830 (123 mm vs 30 mm). Only the Philips Pocket Memo DPM7820 has built-in display. Frequency range: 200 - 12500 Hz on the Grundig Digta Soundbox 830, 300 - 7500 Hz on the Philips Pocket Memo DPM7820.

  • Frequency range
    • Digta Soundbox 830:200 - 12500 Hz
    • Pocket Memo DPM7820:300 - 7500 Hz
  • Built-in display
    • Digta Soundbox 830:No
    • Pocket Memo DPM7820:Yes
  • USB connector type
    • Digta Soundbox 830:Mini-USB B
    • Pocket Memo DPM7820:Micro-USB
  • Product colour
    • Digta Soundbox 830:Black
    • Pocket Memo DPM7820:Silver
  • Width
    • Digta Soundbox 830:110 mm
    • Pocket Memo DPM7820:53 mm
  • Depth
    • Digta Soundbox 830:124 mm
    • Pocket Memo DPM7820:15 mm
  • Height
    • Digta Soundbox 830:30 mm
    • Pocket Memo DPM7820:123 mm
  • Weight
    • Digta Soundbox 830:140 g
    • Pocket Memo DPM7820:117 g

Side by side

Differences highlightedShow differences only (on)
Comparison of Digta Soundbox 830, Pocket Memo DPM7820
52 specifications
Audio1 differ
Maximum recording timeKnown for oneUnknown — not stated by the source700 h
Recording modesKnown for oneUnknown — not stated by the sourceQuality Play (QP), Standard Play (SP)
Built-in microphoneKnown for oneUnknown — not stated by the sourceYes
Audio formats supportedKnown for oneUnknown — not stated by the sourceDSS, MP3, PCM
Frequency rangeDiffers200 - 12500 Hz300 - 7500 Hz
Memoryidentical
Internal memoryKnown for oneUnknown — not stated by the source4096 MB
Display1 differ
Built-in displayDiffersNoYes
Display typeKnown for oneUnknown — not stated by the sourceTFT
Display resolutionKnown for oneUnknown — not stated by the source320 x 240 pixels
Display diagonalKnown for oneUnknown — not stated by the source6.1 cm (2.4")
Loudspeakersidentical
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Output powerKnown for oneUnknown — not stated by the source200 mW
Loudspeaker diameterKnown for oneUnknown — not stated by the source2.8 cm
Ports & interfaces1 differ
USB connector typeDiffersMini-USB BMicro-USB
Storageidentical
Media types supportedKnown for oneUnknown — not stated by the sourceFlash card
Compatible memory cardsKnown for oneUnknown — not stated by the sourceSD, SDHC
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source1000 mAh
Recording battery lifeKnown for oneUnknown — not stated by the source30 h
Technical details1 differ
Product colourDiffersBlackSilver
Battery recharge timeKnown for oneUnknown — not stated by the source3 h
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Memory card includedKnown for oneUnknown — not stated by the sourceSD
Microphone direction typeKnown for oneUnknown — not stated by the sourceOmnidirectional
RechargeableKnown for oneUnknown — not stated by the sourceYes
Sample rateKnown for oneUnknown — not stated by the source44.1 kHz
LED indicatorsKnown for oneYesUnknown — not stated by the source
MaterialKnown for oneAcrylonitrile butadiene styrene (ABS), MetalUnknown — not stated by the source
Speech recognitionKnown for oneYesUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers110 mm53 mm
DepthDiffers124 mm15 mm
HeightDiffers30 mm123 mm
WeightDiffers140 g117 g
Operational conditions1 differ
Operating temperature (T-T)Differs-5 - 35 °C5 - 45 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Software1 differ
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 7, Windows 8
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceMac OS X 10.10 Yosemite, Mac OS X 10.9 Mavericks
Bundled softwareDiffersDigtaSoft ProSpeechExec Pro
Packaging contentidentical
Batteries includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceUSB
PouchKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
System requirementsidentical
Minimum RAMKnown for oneUnknown — not stated by the source1024 MB
Minimum processorKnown for oneUnknown — not stated by the sourceIntel Pentium 4 1.0 GHz
USB requiredKnown for oneUnknown — not stated by the sourceYes

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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