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Product comparison · 2 video intercom systems

Dahua Technology VTH5441G video intercom system vs Dahua Technology VTO6521K video intercom system

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  • 19specifications compared
  • 14differ
  • 5identical
  • 46known for one product only

Key differences

The Dahua Technology VTH5441G video intercom system has 117 mm more width than the Dahua Technology VTO6521K video intercom system (260 mm vs 143 mm). The Dahua Technology VTH5441G video intercom system has 116 mm more depth than the Dahua Technology VTO6521K video intercom system (170 mm vs 54 mm). The Dahua Technology VTO6521K video intercom system has 378 mm more height than the Dahua Technology VTH5441G video intercom system (406 mm vs 28 mm). Only the Dahua Technology VTH5441G video intercom system has colour. Only the Dahua Technology VTH5441G video intercom system has touchscreen.

  • Colour
    • Yes
    • No
  • Display diagonal
    • 25.4 cm (10")
    • 10.9 cm (4.3")
  • Display technology
    • LCD/TFT
    • LCD
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 480 pixels
  • Touchscreen
    • Yes
    • No
  • Voice codecs
    • G.711Mu, G.711a, G.711u, PCM
    • G.711a, G.711u, PCM
  • Product colour
    • Black
    • Stainless steel
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -30 - 60 °C

Side by side

Differences highlightedShow differences only
65 specifications
A

Dahua Technology

VTH5441G video intercom system

Model VTH5441G

View product
B

Dahua Technology

VTO6521K video intercom system

Model VTO6521K

View product
Features1 differ
ColourDiffersYesNo
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableKnown for oneYes
Video codecsKnown for oneH.264
Display4 differ
Display diagonalDiffers25.4 cm (10")10.9 cm (4.3")
Display technologyDiffersLCD/TFTLCD
Display resolutionDiffers1024 x 600 pixels800 x 480 pixels
TouchscreenDiffersYesNo
Video formats supportedKnown for oneH.264
Touchscreen typeKnown for oneCapacitive
Cameraidentical
Megapixel (approx.)Known for one2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one86.4°
Viewing angle, verticalKnown for one46.2°
Audio1 differ
Built-in speaker(s)Known for oneYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711Mu, G.711a, G.711u, PCMG.711a, G.711u, PCM
Design2 differ
Product colourDiffersBlackStainless steel
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Control typeKnown for oneButtons
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Stainless steel
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Network1 differ
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersIPv4, FTP, RTSP, RTP, TCP, UDP, SIPRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Softwareidentical
Operating system installedKnown for oneLinux
Poweridentical
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one200 mA
Power consumption (typical)Known for one18 W
Power consumption (standby)Known for one5 W
Indoor unit power typeKnown for oneDC
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Weight & dimensions3 differ
WidthDiffers260 mm143 mm
DepthDiffers170 mm54 mm
HeightDiffers28 mm406 mm
Packaging data1 differ
Outdoor unit includedDiffersNoYes
Package weightKnown for one2.05 kg
Indoor unit includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneCE,FCC
Storageidentical
Memory card includedKnown for oneSD
Included memory card sizeKnown for one8 GB

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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