Product comparison · 2 av extenders

StarTech.com 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA vs Techly IDATA EXT-E70-4K

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  • 20specifications compared
  • 9differ
  • 11identical
  • 46known for one product only

Key differences

  • Maximum resolution
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:4096 x 2160 pixels
    • IDATA EXT-E70-4K:1920 x 1080 pixels
  • LED indicators
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:Status
    • IDATA EXT-E70-4K:Power
  • Certification
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:CE, FCC, TAA, REACH
    • IDATA EXT-E70-4K:EC, WEEE
  • Operating voltage
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:12 V
    • IDATA EXT-E70-4K:24 V
  • Output current
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:1.5 A
    • IDATA EXT-E70-4K:1 A
  • Power consumption (typical)
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:18 W
    • IDATA EXT-E70-4K:10 W
  • Operating relative humidity (H-H)
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:0 - 80%
    • IDATA EXT-E70-4K:20 - 90%
  • Storage temperature (T-T)
    • 4K HDMI Extender with Compact Transmitter - HDBaseT - UHD 4K - TAA:-10 - 60 °C
    • IDATA EXT-E70-4K:-20 - 60 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of ST121HDBTDK, IDATA EXT-E70-4K
66 specifications
Features3 differ
TypeAV transmitter & receiverAV transmitter & receiver
Maximum resolutionDiffers4096 x 2160 pixels1920 x 1080 pixels
Cable types supportedCat5e, Cat6Cat5e, Cat6
Maximum transfer distance70 m70 m
Audio systemKnown for oneMultichannelUnknown — not stated by the source
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Cable lengthKnown for one0.1 mUnknown — not stated by the source
Daisy chainKnown for oneNoUnknown — not stated by the source
LED indicatorsDiffersStatusPower
Plug and PlayKnown for oneYesUnknown — not stated by the source
Rack mountingYesYes
Product colourBlackBlack
HDBaseT certifiedKnown for oneYesUnknown — not stated by the source
CertificationDiffersCE, FCC, TAA, REACHEC, WEEE
Electrostatic Discharge (ESD) protectionKnown for oneUnknown — not stated by the source8 kV
Supported graphics resolutionsKnown for oneUnknown — not stated by the source4096 x 2160
Supported video modesKnown for oneUnknown — not stated by the source1080p, 2160p
Ports & interfacesidentical
Connectivity technologyKnown for oneWiredUnknown — not stated by the source
RJ-45 input ports11
RJ-45 output ports11
HDMI in11
Number of HDMI outputs11
Video inKnown for oneUnknown — not stated by the sourceHDMI
Video outKnown for oneUnknown — not stated by the sourceHDMI
Remote (IR) inputKnown for oneUnknown — not stated by the source2
Remote (IR) outputKnown for oneUnknown — not stated by the source2
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Power3 differ
AC input voltageKnown for one100-240 VUnknown — not stated by the source
Operating voltageDiffers12 V24 V
Input currentKnown for one0.6 AUnknown — not stated by the source
Output currentDiffers1.5 A1 A
Power consumption (typical)Differs18 W10 W
External power adapterKnown for oneYesUnknown — not stated by the source
Power plug typeKnown for oneType MUnknown — not stated by the source
Power consumption (max)Known for oneUnknown — not stated by the source10 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs0 - 80%20 - 90%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-20 - 60 °C
Weight & dimensionsidentical
WidthKnown for one68 mmUnknown — not stated by the source
DepthKnown for one80 mmUnknown — not stated by the source
HeightKnown for one25 mmUnknown — not stated by the source
WeightKnown for one252 gUnknown — not stated by the source
Receiver dimensions (WxDxH)Known for oneUnknown — not stated by the source65 x 115 x 17 mm
Receiver weightKnown for oneUnknown — not stated by the source200 g
Transmitter dimensions (WxDxH)Known for oneUnknown — not stated by the source65 x 115 x 17 mm
Transmitter weightKnown for oneUnknown — not stated by the source200 g
Packaging dataidentical
Package widthKnown for one197 mmUnknown — not stated by the source
Package depthKnown for one294 mmUnknown — not stated by the source
Package heightKnown for one74 mmUnknown — not stated by the source
Package weightKnown for one1.6 kgUnknown — not stated by the source
Packaging content1 differ
AC adapter includedYesYes
Cables includedDiffersUSBDC
Included power plug typesKnown for oneANZ, EU, NA, UKUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Mounting kitKnown for oneYesUnknown — not stated by the source
ManualKnown for oneUnknown — not stated by the sourceYes
IR receiver includedKnown for oneUnknown — not stated by the sourceYes
Mounting brackets includedKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
ColourKnown for oneUnknown — not stated by the sourceYes
FrequencyKnown for oneUnknown — not stated by the source297 MHz
QuantityKnown for oneUnknown — not stated by the source2
Logistics dataidentical
Master (outer) case widthKnown for one410 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one455 mmUnknown — not stated by the source
Master (outer) case heightKnown for one328 mmUnknown — not stated by the source
Products per master (outer) caseKnown for one10 pc(s)Unknown — not stated by the source

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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