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Product comparison · 2 video intercom systems

Dahua Technology VTH2611L-WP video intercom system vs Dahua Technology VTO6521H-D video intercom system

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  • 24specifications compared
  • 13differ
  • 11identical
  • 43known for one product only

Key differences

The Dahua Technology VTO6521H-D video intercom system has 9.5 mm more width than the Dahua Technology VTH2611L-WP video intercom system (145.5 mm vs 136 mm). The Dahua Technology VTH2611L-WP video intercom system has 96.5 mm more depth than the Dahua Technology VTO6521H-D video intercom system (140 mm vs 43.5 mm). The Dahua Technology VTO6521H-D video intercom system has 363 mm more height than the Dahua Technology VTH2611L-WP video intercom system (388.5 mm vs 25.5 mm). Display technology: TFT on the Dahua Technology VTH2611L-WP video intercom system, IPS on the Dahua Technology VTO6521H-D video intercom system. Display resolution: 1024 x 600 pixels on the Dahua Technology VTH2611L-WP video intercom system, 800 x 480 pixels on the Dahua Technology VTO6521H-D video intercom system.

  • Display technology
    • TFT
    • IPS
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 480 pixels
  • Voice codecs
    • G.711, G.711u
    • G.711u
  • Product colour
    • Black, White
    • Silver
  • Placement supported
    • Horizontal
    • Vertical
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -30 - 60 °C

Side by side

Differences highlightedShow differences only
67 specifications
A

Dahua Technology

VTH2611L-WP video intercom system

Model VTH2611L-WP

View product
B

Dahua Technology

VTO6521H-D video intercom system

Model VTO6521H-D

View product
Featuresidentical
Maximum number of cameras supportedKnown for one1
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
ColourKnown for oneYes
Display2 differ
Display technologyDiffersTFTIPS
Display resolutionDiffers1024 x 600 pixels800 x 480 pixels
Video formats supportedKnown for oneH.264
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
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 / 2.7 mm (1 / 2.7")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one113.79°
Viewing angle, verticalKnown for one61.5°
Audio1 differ
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711, G.711uG.711u
Number of speakersKnown for one1
Design3 differ
Product colourDiffersBlack, WhiteSilver
International Protection (IP) codeKnown for oneIP65
Control typeKnown for oneButtons, Touch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Placement supportedDiffersHorizontalVertical
Proper useDiffersIndoor & outdoorOutdoor
Storageidentical
Memory card slotKnown for oneYes
Maximum memory card sizeKnown for one4 GB
Included memory card sizeKnown for one1 GB
Network1 differ
Ethernet interface typeKnown for oneFast Ethernet
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersUDP; TCP; IPv4; RTSP; SIP; RTPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Poweridentical
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Known for one18 W
Power consumption (standby)Known for one5 W
Indoor unit power typeKnown for oneDC
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers136 mm145.5 mm
DepthDiffers140 mm43.5 mm
HeightDiffers25.5 mm388.5 mm
WeightDiffers210 g1 kg
Packaging dataidentical
Package weightKnown for one1.29 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

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