Product comparison · 2 dictaphones

Grundig Digta 7 Premium BT Set with DigtaSoft Pro vs Philips Voice Tracer 2500

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  • 21specifications compared
  • 13differ
  • 8identical
  • 27known for one product only

Key differences

The Philips Voice Tracer 2500 has 840 h more maximum recording time than the Grundig Digta 7 Premium BT Set with DigtaSoft Pro (1140 h vs 300 h). The Grundig Digta 7 Premium BT Set with DigtaSoft Pro has 32 x 160 pixels more display resolution than the Philips Voice Tracer 2500 (160 x 160 pixels vs 128 x 160 pixels). The Grundig Digta 7 Premium BT Set with DigtaSoft Pro has 90 mW more output power than the Philips Voice Tracer 2500 (200 mW vs 110 mW). Only the Philips Voice Tracer 2500 has FM radio. Display diagonal: 4.65 cm (1.83") on the Grundig Digta 7 Premium BT Set with DigtaSoft Pro, 4.5 cm (1.77") on the Philips Voice Tracer 2500.

  • Maximum recording time
    • Digta 7 Premium BT Set with DigtaSoft Pro:300 h
    • Voice Tracer 2500:1140 h
  • Display resolution
    • Digta 7 Premium BT Set with DigtaSoft Pro:160 x 160 pixels
    • Voice Tracer 2500:128 x 160 pixels
  • Display diagonal
    • Digta 7 Premium BT Set with DigtaSoft Pro:4.65 cm (1.83")
    • Voice Tracer 2500:4.5 cm (1.77")
  • Output power
    • Digta 7 Premium BT Set with DigtaSoft Pro:200 mW
    • Voice Tracer 2500:110 mW
  • FM radio
    • Digta 7 Premium BT Set with DigtaSoft Pro:No
    • Voice Tracer 2500:Yes
  • Media types supported
    • Digta 7 Premium BT Set with DigtaSoft Pro:Internal memory & flash card
    • Voice Tracer 2500:Flash card
  • Compatible memory cards
    • Digta 7 Premium BT Set with DigtaSoft Pro:MMC, SD, SDHC
    • Voice Tracer 2500:MicroSD (TransFlash)
  • Battery technology
    • Digta 7 Premium BT Set with DigtaSoft Pro:Lithium-Ion (Li-Ion)
    • Voice Tracer 2500:Lithium Polymer (LiPo)

Side by side

Differences highlightedShow differences only (off)
Comparison of Digta 7 Premium BT Set with DigtaSoft Pro, Voice Tracer 2500
48 specifications
Audio2 differ
Maximum recording timeDiffers300 h1140 h
Recording modesDiffersQuality Play (QP), Standard Play (SP)High Quality (HQ), Long Play (LP), Pulse-code modulation (PCM), Super High Quality (SHQ), Standard Play (SP)
Built-in microphoneKnown for oneUnknown — not stated by the sourceYes
Audio formats supportedMP3, WAVMP3, WAV
Frequency rangeKnown for oneUnknown — not stated by the source50 - 20000 Hz
Signal-to-Noise Ratio (SNR)Known for oneUnknown — not stated by the source60 dB
SP mode recording timeKnown for oneUnknown — not stated by the source142 h
LP mode recording timeKnown for oneUnknown — not stated by the source1140 h
HQ mode recording timeKnown for oneUnknown — not stated by the source95 h
SHQ mode recording timeKnown for oneUnknown — not stated by the source47 h
Display2 differ
Display typeLCDLCD
Display resolutionDiffers160 x 160 pixels128 x 160 pixels
Display diagonalDiffers4.65 cm (1.83")4.5 cm (1.77")
BacklightKnown for oneUnknown — not stated by the sourceYes
Loudspeakers1 differ
Built-in speaker(s)YesYes
Output powerDiffers200 mW110 mW
Loudspeaker diameter2.8 cm2.8 cm
Ports & interfacesidentical
InterfaceUSBUSB
Headphone outYesYes
Microphone inKnown for oneYesUnknown — not stated by the source
Radio1 differ
FM radioDiffersNoYes
Supported radio bandsKnown for oneUnknown — not stated by the sourceFM
Storage2 differ
Media types supportedDiffersInternal memory & flash cardFlash card
Built-in memory capacityKnown for oneUnknown — not stated by the source4 GB
Compatible memory cardsDiffersMMC, SD, SDHCMicroSD (TransFlash)
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Compatible battery sizesKnown for oneUnknown — not stated by the sourceAAA
Battery life (max)Known for oneUnknown — not stated by the source50 h
Number of batteries supportedKnown for oneUnknown — not stated by the source2
Battery capacityKnown for one1000 mAhUnknown — not stated by the source
Battery voltageKnown for one3.7 VUnknown — not stated by the source
Recording battery lifeKnown for one25 hUnknown — not stated by the source
Technical detailsidentical
Product colourBlackBlack
Firmware upgradeableYesYes
RechargeableKnown for oneUnknown — not stated by the sourceYes
Connectivity technologyKnown for oneWired & WirelessUnknown — not stated by the source
Microphone sensitivityKnown for one42 dBUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers52 mm45 mm
DepthDiffers22 mm20 mm
HeightDiffers130 mm113 mm
WeightDiffers125 g79 g
Memoryidentical
Internal memoryKnown for one2048 MBUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one-15 - 35 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneUSBUnknown — not stated by the source
Hand strapKnown for oneYesUnknown — not stated by the source
PouchKnown for oneYesUnknown — 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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