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Product comparison · 2 dictaphones

Philips DVT4115 Digital Voice Tracer vs Philips SpeechMike Premium Air

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  • 17specifications compared
  • 11differ
  • 6identical
  • 51known for one product only

Key differences

The Philips DVT4115 Digital Voice Tracer has 12 h more recording battery life than the Philips SpeechMike Premium Air (36 h vs 24 h). The Philips DVT4115 Digital Voice Tracer has 2 mm more width than the Philips SpeechMike Premium Air (47 mm vs 45 mm). The Philips SpeechMike Premium Air has 13 mm more depth than the Philips DVT4115 Digital Voice Tracer (32 mm vs 19 mm). Frequency range: 50 - 20000 Hz on the Philips DVT4115 Digital Voice Tracer, 200 - 12000 Hz on the Philips SpeechMike Premium Air. Interface: USB on the Philips DVT4115 Digital Voice Tracer, Wireless on the Philips SpeechMike Premium Air.

  • Frequency range
    • 50 - 20000 Hz
    • 200 - 12000 Hz
  • Interface
    • USB
    • Wireless
  • Recording battery life
    • 36 h
    • 24 h
  • Product colour
    • Chrome, Silver
    • Grey, Metallic
  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • Microphone direction type
    • Omnidirectional
    • Unidirectional
  • Width
    • 47 mm
    • 45 mm
  • Depth
    • 19 mm
    • 32 mm

Side by side

Differences highlightedShow differences only
68 specifications
A

Philips

DVT4115 Digital Voice TracerView product
B

Philips

SpeechMike Premium AirView product
Audio1 differ
Maximum recording timeKnown for one36 h
Recording modesKnown for oneStereo (ST)
Audio formats supportedKnown for oneMP3, WAV
Frequency rangeDiffers50 - 20000 Hz200 - 12000 Hz
ImpedanceKnown for one16 Ω
MP3 bit ratesKnown for one8 - 320 Kbit/s
Signal-to-Noise Ratio (SNR)Known for one70 dB
Displayidentical
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Display resolutionKnown for one240 x 320 pixels
Display diagonalKnown for one5.08 cm (2")
BacklightKnown for oneYes
Loudspeakersidentical
Number of built-in speakersKnown for one1
Loudspeaker diameterKnown for one3 cm
Ports & interfaces1 differ
InterfaceDiffersUSBWireless
USB connector typeKnown for oneUSB Type-C
Microphone inKnown for oneYes
USB 2.0 ports quantityKnown for one1
Storageidentical
Media types supportedKnown for oneFlash card
Built-in memory capacityKnown for one8 GB
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Battery1 differ
Battery capacityKnown for one1000 mAh
Rechargeable batteryKnown for oneYes
Recording battery lifeDiffers36 h24 h
Technical details3 differ
Product colourDiffersChrome, SilverGrey, Metallic
Audio recording formatsKnown for oneMP3, WAV
Audio recording modesKnown for oneNote, Speech recognition, Interview, Lecture, Meeting, Music, Custom
Connectivity technologyDiffersWired & WirelessWireless
EqualizerKnown for oneYes
Equalizer modesKnown for oneClassic, Jazz, Pop, Rock
Headphone connectivityKnown for one3.5 mm
ID3 Tag displayKnown for oneYes
Keypad lockKnown for oneYes
Languages supportKnown for oneEnglish, Spanish, French, Italian, Polish, Russian
MP3 playbackKnown for oneYes
Microphone connectionKnown for oneYes
Microphone direction typeDiffersOmnidirectionalUnidirectional
Packaging contentKnown for oneRecorder, Quick start guide, USB-C cable
Remotely operatedKnown for oneYes
Sound enhancement technologyKnown for oneClearVoice
Storage mediaKnown for oneFlash
Voice activationKnown for oneYes
AC adapter includedKnown for oneYes
Compliance certificatesKnown for oneRoHS
Docking connectorKnown for oneYes
Docking station includedKnown for oneYes
RechargeableKnown for oneYes
Standby timeKnown for one100 h
USB chargingKnown for oneYes
Weight & dimensions4 differ
WidthDiffers47 mm45 mm
DepthDiffers19 mm32 mm
HeightDiffers129 mm175 mm
WeightDiffers93 g120 g
Software1 differ
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 7, Windows 8Yes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid
Radioidentical
FM radioKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 45 °C
Storage temperature (T-T)Known for one10 - 90 °C
Packaging contentidentical
Power supply includedKnown for oneYes
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes

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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