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Product comparison · 2 av extenders

StarTech.com 4K HDMI over Fiber Extender Kit, 4K vs StarTech.com Wireless HDMI Extender, 4K

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  • 39specifications compared
  • 21differ
  • 18identical
  • 30known for one product only

Key differences

  • Type
    • AV transmitter & receiver
    • AV transmitter & transceiver
  • Maximum transfer distance
    • 1000 m
    • 50 m
  • LED indicators
    • Activity, Power
    • Yes
  • Connectivity technology
    • Wired
    • Wireless
  • Remote (IR) input
    • 2
    • 1
  • Remote (IR) output
    • 2
    • 1
  • Operating relative humidity (H-H)
    • 20 - 90%
    • 0 - 90%
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -20 - 60 °C

Side by side

Differences highlightedShow differences only
69 specifications
A

StarTech.com

4K HDMI over Fiber Extender Kit, 4K

Model ST121HD20FXA2

View product
B

StarTech.com

Wireless HDMI Extender, 4K

Model ST121WHDS2

View product
Features3 differ
TypeDiffersAV transmitter & receiverAV transmitter & transceiver
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
ChipsetKnown for oneSiFotonics SD1503/SD1513
Maximum transfer distanceDiffers1000 m50 m
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Fiber mode structureKnown for oneMulti-mode, Single-mode
Maximum refresh rate60 Hz60 Hz
Extended display identification data (EDID)Known for oneYes
Audio output channelsKnown for one7.1 channels
Electrostatic Discharge (ESD) protectionKnown for one8 kV
Infrared (IR) frequency rangeKnown for one20 - 60 kHz
Bandwidth18 Gbit/s18 Gbit/s
Baud rateKnown for one115.2 Kbit/s
HDCPYesYes
HDCP version2.22.2
LED indicatorsDiffersActivity, PowerYes
Product colourBlackBlack
MaterialKnown for oneMetal
Rack mountingKnown for oneNo
Rubber feetKnown for oneYes
Supported graphics resolutionsKnown for one800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768, 1280 x 768 (WXGA), 1280 x 800, 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1600 x 1200 (UXGA), 1600 x 1200, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 1920 x 1440, 2048 x
Integrated antennaKnown for oneNo
Antennas quantityKnown for one4
Frequency rangeKnown for one5.1 - 5.2 GHz
Ports & interfaces3 differ
Connectivity technologyDiffersWiredWireless
HDMI in11
HDMI version2.12.1
Number of HDMI outputs22
Fiber optic connectorKnown for oneLC
Fiber ports quantityKnown for one2
USB ports quantity22
USB connector typeMicro-USB BMicro-USB B
Line outputs (RCA)Known for one1
Line-inKnown for oneYes
Remote (IR) inputDiffers21
Remote (IR) outputDiffers21
Serial interface typeKnown for oneRS-232
Serial ports quantityKnown for one2
DC-in jackYesYes
Poweridentical
AC input voltageKnown for one100 - 240 V
Operating voltageKnown for one5 V
Input currentKnown for one0.35 A
Output currentKnown for one1 A
Power plug typeKnown for oneType M
External power adapterKnown for oneYes
Operational conditions3 differ
Operating relative humidity (H-H)Differs20 - 90%0 - 90%
Operating temperature (T-T)Differs0 - 40 °C-20 - 60 °C
Storage temperature (T-T)Differs-20 - 60 °C-30 - 70 °C
Weight & dimensions4 differ
WidthDiffers68 mm115 mm
DepthDiffers134 mm125 mm
HeightDiffers18 mm21 mm
WeightDiffers280 g346 g
Packaging data4 differ
Package widthDiffers203 mm358 mm
Package depthDiffers303 mm156 mm
Package heightDiffers65 mm89 mm
Package weightDiffers1 kg1.1 kg
Packaging contentidentical
AC adapter includedYesYes
Quick start guideYesYes
IR blaster includedYesYes
IR receiver includedYesYes
Included power plug typesKnown for oneEU, UK, US
Mounting kitKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersCE, RoHSRoHS
Sustainability complianceYesYes
Logistics data3 differ
Master (outer) case widthDiffers331 mm489 mm
Master (outer) case lengthDiffers330 mm379 mm
Master (outer) case heightDiffers436 mm350 mm
Products per master (outer) case10 pc(s)10 pc(s)

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