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Product comparison · 2 video intercom systems

Dahua Technology VTH5123H-W video intercom system vs Dahua Technology VTO6521K video intercom system

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  • 17specifications compared
  • 13differ
  • 4identical
  • 52known for one product only

Key differences

The Dahua Technology VTO6521K video intercom system has 13 mm more width than the Dahua Technology VTH5123H-W video intercom system (143 mm vs 130 mm). The Dahua Technology VTO6521K video intercom system has 30.1 mm more depth than the Dahua Technology VTH5123H-W video intercom system (54 mm vs 23.9 mm). The Dahua Technology VTO6521K video intercom system has 217 mm more height than the Dahua Technology VTH5123H-W video intercom system (406 mm vs 189 mm). Only the Dahua Technology VTH5123H-W video intercom system has touchscreen. Display diagonal: 17.8 cm (7") on the Dahua Technology VTH5123H-W video intercom system, 10.9 cm (4.3") on the Dahua Technology VTO6521K video intercom system.

  • Display diagonal
    • 17.8 cm (7")
    • 10.9 cm (4.3")
  • Display technology
    • TFT
    • LCD
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 480 pixels
  • Touchscreen
    • Yes
    • No
  • Product colour
    • White
    • Stainless steel
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -30 - 60 °C
  • Width
    • 130 mm
    • 143 mm

Side by side

Differences highlightedShow differences only
69 specifications
A

Dahua Technology

VTH5123H-W video intercom system

Model VTH5123H-W

View product
B

Dahua Technology

VTO6521K video intercom system

Model VTO6521K

View product
Featuresidentical
ColourKnown for oneNo
Maximum number of cameras supportedKnown for one1
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
Number of displays supportedKnown for one1
Display4 differ
Display diagonalDiffers17.8 cm (7")10.9 cm (4.3")
Display technologyDiffersTFTLCD
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°
Audioidentical
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design2 differ
Product colourDiffersWhiteStainless 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
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersIPv4, UDP, DNS, TCPRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
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
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions3 differ
WidthDiffers130 mm143 mm
DepthDiffers23.9 mm54 mm
HeightDiffers189 mm406 mm
Packaging data1 differ
Outdoor unit includedKnown for oneYes
Package weightDiffers633 g2.05 kg
Logistics dataidentical
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 oneMicroSD
Included memory card sizeKnown for one64 GB
Indoor unitidentical
Alarm input channelsKnown for one6
RS-485 portsKnown for one1

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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