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Kordz PRO3 4K Passive HDMI Cables

Kordz PRO3 4K Passive HDMI Cables

Kordz PRO3 Series HDMI Cable is engineered with higher quality materials and processes for easy professional installation and an updated 18Gbps signal across all lengths.

Available in 0.5m, 1m, 1.5m, 2m, 3m, 4m, and 5m lengths




SKU: PRO3 4K Passive HDMI Series

Product Information

Product outline

Kordz PRO3 Series is engineered to increase AV installation uptime with high quality materials and production processes for an updated 18Gbps signal across all lengths. Each cable combines lightweight, small form-factor assemblies, gold-plated 1kg retention HDMI connectors and a highly flexible fire-rated cable to make installations easier for the professional AV integrator. This update also reduces the connector footprint by 65% of the previous model, is licensed to support all HDMI 2.0 features and is backed by a Lifetime Warranty.

  • Solid copper pins and lightweight, folded-gold plated HDMI connectors decrease oxidation and increase signal stability. Fully supports 18Gbps across all lengths.
  • Environmentally friendly lightweight ABS connector assembly (65% of the previous iteration).
  • Highly flexible, UL CMG fire rated jacket fits any installation environment.
  • Benchmark inter-terminal uniformity through Kordz’ patented soldering techniques.
  • Licensed HDMI 2.0 Adopter product individually product tested on assembly line.
  • Kordz’ product performance guarantee and warranty for your lifetime.


Data Rate: Up to 18.2Gbps (TMDS mode)
Video Resolution: Up to 8K (7680 x 4320) / 10K (10240 x 4320)
Video Refresh Rate: Up to 240 frames per second
Colour Depth: Up to 16 bits
Colour Formats: RGB 4:4:4 / Y’CBCR 4:2:2 / Y’CBCR 4:2:0
Content Protection: Up to HDCP 2.2 supported
Audio Sample Rate / Channel: Up to 192KHz
Audio Sample Size: Up to 24 bits
Audio Channels: Up to 32 channels
Audio Formats Supported: DTS Master, DTS:X, Dolby TrueHD, Dolby Atmos
Auxiliary HDMI Features Supported: Consumer Electronic Control (CEC), Auto Lip-Sync Correction, Ethernet channel, Audio Return Channel (ARC), Enhanced Audio Return Channel (eARC), High Dynamic Range (HDR)

Technical info

HDMI CERTIFICATION – 0.5m – 5.0m Lengths

HDMI CTS (Certified Test Specification): High Speed with Ethernet
Certified Data Rate: 6.0Gbpsc, 17.82Gbps agg
Supported Data Rate: ≥ 6.0Gbpsc, 17.82Gbps agg (4K UHD)
HDMI Clock: 27-340MHz


Cable Diameter: 30AWG 5.7mm/0.22ӯ | 28AWG 6.5mm/0.26ӯ
Mounting Length: cable gauge dependent (see below)
Cable Bend Radius: cable gauge dependent (see below)
Retention Force (nominal): 9.9N (1kg / 2.2lbs) +10/-5%


Primary Conductors: Solid 30-28AWG OFC, length dependent
Insulation on TMDS: HDPE, Foamed-PE, length dependent
Insulation on 4C + HEAC Pairs: HDPE
Shielding on TMDS Pairs: Al / Mylar, 125% coverage
Shielding Overall: AL/Mylar, 100% coverage + Al-Mg alloy braid, min 85% coverage
Cable Jacket: UL CMG fire-rated PVC composite materials
HDMI Connector Shell: Premium gauge folded steel, 1μ” 24K Gold plated
HDMI Connector Pins: Solid OFC, 15μ” 24K Gold plated
Termination: High Frequency Soldering
Connector Assembly: ABS connector shell with PVC injection moulded boot and strain relief


The Kordz PRO3 Passive HDMI Cable comes with our product Lifetime Warranty that promises maintained product functionality and performance for your lifetime.

Additional information

Weight N/A
Dimensions N/A

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Cable Jacket Color

PVC-coated Products; PVC-coated Wires and Cables

WARNING: This product may expose you to chemicals including DINP and/or DEHP, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to or our information page: California Proposition 65 Info.