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Product comparison · 2 av extenders

StarTech.com 45 ft. (14 m) HDMI Signal Booster - 4K vs StarTech.com HDMI over CAT6 Extender Kit - 4K

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  • 29specifications compared
  • 19differ
  • 10identical
  • 24known for one product only

Key differences

  • Type
    • AV repeater
    • AV transmitter & receiver
  • Maximum transfer distance
    • 14 m
    • 50 m
  • Certification
    • REACH, CE, FCC
    • CE, FCC, REACH
  • Number of HDMI outputs
    • 1
    • 2
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 0 - 80%
  • Operating temperature (T-T)
    • 0 - 70 °C
    • 0 - 40 °C
  • Storage temperature (T-T)
    • -10 - 80 °C
    • -20 - 60 °C
  • Width
    • 52 mm
    • 70 mm

Side by side

Differences highlightedShow differences only
53 specifications
A

StarTech.com

45 ft. (14 m) HDMI Signal Booster - 4K

Model HDBOOST4K2

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B

StarTech.com

HDMI over CAT6 Extender Kit - 4K

Model ST121HD20V

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Features3 differ
TypeDiffersAV repeaterAV transmitter & receiver
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Cable types supportedKnown for oneCat6
Maximum transfer distanceDiffers14 m50 m
Maximum refresh rate60 Hz60 Hz
Audio output channels7.1 channels7.1 channels
HDCPYesYes
HDCP version2.22.2
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160
Product colourBlackBlack
CertificationDiffersREACH, CE, FCCCE, FCC, REACH
BandwidthKnown for one18 Gbit/s
Daisy chainKnown for oneNo
MaterialKnown for onePlastic
Rack mountingKnown for oneNo
Ports & interfaces1 differ
Connectivity technologyKnown for oneWired
RJ-45 input portsKnown for one1
RJ-45 output portsKnown for one1
HDMI in11
HDMI version2.02.0
Number of HDMI outputsDiffers12
USB ports quantityKnown for one1
USB connector typeKnown for oneMicro-USB B
Poweridentical
AC input voltageKnown for one100 - 240 V
Input currentKnown for one0.3 A
Operating voltage (transmitter)Known for one12 V
Operating voltage (receiver)Known for one12 V
Output currentKnown for one1 A
Power plug typeKnown for oneType M
Power consumption (typical)Known for one2.5 W
USB poweredKnown for oneYes
Operational conditions3 differ
Operating relative humidity (H-H)Differs5 - 90%0 - 80%
Operating temperature (T-T)Differs0 - 70 °C0 - 40 °C
Storage temperature (T-T)Differs-10 - 80 °C-20 - 60 °C
Weight & dimensions4 differ
WidthDiffers52 mm70 mm
DepthDiffers28.5 mm97 mm
HeightDiffers13.7 mm13 mm
WeightDiffers15 g156 g
Packaging data4 differ
Package widthDiffers143 mm133 mm
Package depthDiffers174 mm225 mm
Package heightDiffers33 mm75 mm
Package weightDiffers113 g777 g
Packaging contentidentical
Included power plug typesKnown for oneANZ, EU, JP, NA, UK
Quick start guideYesYes
IR blaster includedKnown for oneYes
IR receiver includedKnown for oneYes
Cables includedKnown for oneUSB
Technical detailsidentical
Compliance certificatesRoHSRoHS
Logistics data4 differ
Harmonized System (HS) codeKnown for one85176200
Master (outer) case widthDiffers541 mm468 mm
Master (outer) case lengthDiffers550 mm385 mm
Master (outer) case heightDiffers338 mm294 mm
Products per master (outer) caseDiffers100 pc(s)20 pc(s)

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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