Dahua Technology DH-VCS-MCA400 speakerphone Universal Black vs Dell SL525 speakerphone Universal Black

Key differences

The Dell SL525 speakerphone Universal Black has 25 m more maximum operating distance than the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black (30 m vs 5 m). The Dell SL525 speakerphone Universal Black has 11 dB more sensitivity than the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black (86 dB vs 75 dB). The Dell SL525 speakerphone Universal Black has 3 W more output power than the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black (8 W vs 5 W). Microphone frequency: 150 - 16000 Hz on the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black, 100 - 14000 Hz on the Dell SL525 speakerphone Universal Black.

• Maximum operating distance
  • DH-VCS-MCA400 speakerphone Universal Black:5 m
  • SL525 speakerphone Universal Black:30 m
• Sensitivity
  • DH-VCS-MCA400 speakerphone Universal Black:75 dB
  • SL525 speakerphone Universal Black:86 dB
• Output power
  • DH-VCS-MCA400 speakerphone Universal Black:5 W
  • SL525 speakerphone Universal Black:8 W
• Microphone frequency
  • DH-VCS-MCA400 speakerphone Universal Black:150 - 16000 Hz
  • SL525 speakerphone Universal Black:100 - 14000 Hz
• Battery recharge time
  • DH-VCS-MCA400 speakerphone Universal Black:5 h
  • SL525 speakerphone Universal Black:2.5 h
• Battery capacity
  • DH-VCS-MCA400 speakerphone Universal Black:2200 mAh
  • SL525 speakerphone Universal Black:3200 mAh
• Width
  • DH-VCS-MCA400 speakerphone Universal Black:120 mm
  • SL525 speakerphone Universal Black:125 mm
• Depth
  • DH-VCS-MCA400 speakerphone Universal Black:120 mm
  • SL525 speakerphone Universal Black:39 mm