High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance
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Product Highlights
- High Bandwidth Transmission: Supports 18Gbps (HDMI 2.0) and 48Gbps (HDMI 2.1) for 4K@60Hz or 8K@60Hz video.
- Long Distance Performance: Fiber optic technology enables stable transmission over 10m to 100m+ distances.
- EMI Immunity: Optical fiber design ensures signal integrity in industrial settings with heavy machinery.
- Advanced Audio Support: Supports ARC/eARC, Dolby Atmos, DTS:X, and Dolby TrueHD for immersive sound.
- HDR Compatibility: Compatible with HDR10 and Dolby Vision for enhanced color and contrast.
- Customization Available: Offers customization for features, applications, certificates, and HDMI versions.
- Comprehensive Certifications: Holds HDMI, UL, USB, CE, RoHS, ISO9001, ISO14001, BSCI, and GRS certifications.
- Green Manufacturing: 100% solar power supply and lead-free processes with 20% recycled materials.
Product Attributes
- Customization
- Available
- Gender
- Male-Male
- Interface Type
- HDMI a ; Mini C; Micro D
- Model NO.
- HM
- Applicaiton
- Multimedia, Home Appliance, Speaker, Projector, Computer, STB, DVD, HDTV, Game Console
- Color
- Multi
- Features
- Small Size, Good Compatibility, High Transmission
- Applications
- Support Solutions for Healthcare, etc.
- Certificate
- HDMI; CE;ISO9001;ISO14001; BSCI;RoHS
- Type & Data
- HDMI 1.4/HDMI 2.0/ HDMI 2.1
- Free Sample
- Freight Paid by The Customer
- Delivery Time
- Stock Items Within One Week, Normal Orders 30 Day
- Transport Package
- Cartons/Customization
- Specification
- Bandwith: 10.2/18/48 Gbps
- Trademark
- Kangda
- Origin
- China
- HS Code
- 85444211
- Production Capacity
- 50000PCS/Month
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance
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High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance -
High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance -
High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance -
High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance -
High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance -
High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance -
High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance
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Product Description
Product Description
Fiber optic HDMI cable/AOC HDMI CABLE
Fiber optic HDMI cables /HDMI Cables use light for transmission, enabling long distances (10m-100m+) with high bandwidth (18Gbps for 2.0, 48Gbps for 2.1), supporting 4K@60Hz (or 8K@60Hz/4K@120Hz for 2.1), HDR, ARC/eARC, HDCP 2.2, and immunity to EMI, featuring direction-specific "Source" & "Display" ends.
Technical Specifications
Wide Applications
Bandwidth & Resolution:
18 Gbps: For HDMI 2.0 (4K@60Hz, 4:4:4).
48 Gbps: For HDMI 2.1 (8K@60Hz, 4K@120Hz, VRR, ALLM).
Support functions::
• HDR Support: HDR10, Dolby Vision (on 2.1 cables).
• Color: Supports 4:4:4, 4:2:2, 4:2:0 subsampling; Deep Color (30/36/48-bit).
• Audio: Supports ARC/eARC (via embedded copper), Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X.
Protection: HDCP 2.2, EDID, CEC.
Transmission: Uses optical fiber for video/high-speed data, copper for power/CEC/ARC.
Power: Active, powered by source device (+5V on Pin 18).
Directionality: Must be connected Source-to-Display (labeled ends).
Home Theater: Connecting projectors/large TVs to sources over long runs (e.g., from another room) for pristine 4K/8K quality.
Corporate & Education: In conference rooms, auditoriums, and lecture halls for video conferencing and large display presentations.
Live Events & Broadcast: Transmitting feeds from stadiums, concerts, and production trucks over long distances.
Digital Signage: Powering large, clear displays in malls, airports, and public buildings.
Medical Facilities: Reliably sending high-res images from diagnostic equipment (MRI, CT, endoscopes).
Industrial Settings: In factories where heavy machinery causes signal interference (EMI).
High-End Gaming: For gamers needing stable 4K/120Hz+ performance without lag.
Corporate & Education: In conference rooms, auditoriums, and lecture halls for video conferencing and large display presentations.
Live Events & Broadcast: Transmitting feeds from stadiums, concerts, and production trucks over long distances.
Digital Signage: Powering large, clear displays in malls, airports, and public buildings.
Medical Facilities: Reliably sending high-res images from diagnostic equipment (MRI, CT, endoscopes).
Industrial Settings: In factories where heavy machinery causes signal interference (EMI).
High-End Gaming: For gamers needing stable 4K/120Hz+ performance without lag.
Main Products
Certifications
Workshop
Packaging & Shipping
Exhibitions
FAQ
1.Are you manufacturer or trading company?
We are manufacturer for over 30 years on communication cables, consumer electronics and computer peripherals.
2.May I get free samples?
Yes, samples are free and the freight is paid by the client.
3.Shall we customize the product?
Yes, customization is available.
4.What's your best lead time?
Stock products 1 to 15 days depends on order quantity.
Normal quantity orders need 3 to 4 weeks.
5.What's your terms of payment?
Our common payment is T/T; L/C etc.
6.What your company's qualifications and management system?
We obtained full range certifications on HDMI/UL/USB/CE/RoHS/Sony GP and we excute ISO 9001 / ISO 14001 / BSCI / GRS.
7.What is your after-sales service?
We provide 24-hour response service and offer both online and offline services.
Company Profile
Ningbo Kangda Electronic Co., Ltd. established in 1994, is a national high-tech enterprise specializing in R&D, manufacturing, and sales of communication cables, consumer electronics and computer peripherals. The company is headquartered in Xiangshan, Ningbo, Zhejiang, boasting a prime location with convenient logistics—just one hour's drive from Ningbo Airport, the high-speed rail station and Beilun sea port.
Core production lines
High-definition digital display cables (HDMI/DP/DVI/VGA, etc.)
Smart device connection cables (USB Type-C, etc.)
Network cables (Cat5e/Cat6/Cat7/Cat8)
Industrial special cables (alarm wires/telephone lines, etc.)
Qualification & certifications
International Certifications:Full range certifications on HDMI/UL/USB/CE/RoHS/Sony GP.
Patented Technologies:Utility model patents for HDMI and network cables.
System Certifications:ISO 9001 / ISO 14001 / BSCI / GRS.
Carbon Footprint Management System:Green Manufacturing, 100% solar power supply.
R&D strengths
Equipped with a CNAS-certified laboratory and a 30+ professional R&D team. We launch multiple new products annually and possess extensive ODM/OEM experiences. And our products undergo rigorous testing by TUV, SGS, and other authoritative agencies.
Equipped with a CNAS-certified laboratory and a 30+ professional R&D team. We launch multiple new products annually and possess extensive ODM/OEM experiences. And our products undergo rigorous testing by TUV, SGS, and other authoritative agencies.
Green Manufacturing
Guided by the "Green Intelligent Manufacturing" philosophy, we operate with complete photovoltaic facilities, utilize 20% recycled materials that the whole manufacturing processes is lead-free.
Guided by the "Green Intelligent Manufacturing" philosophy, we operate with complete photovoltaic facilities, utilize 20% recycled materials that the whole manufacturing processes is lead-free.
Our service network covers many countries and regions such as Europe, America, Japan, and South Korea, and we have established long-term cooperative relationships with multiple Fortune 500 companies. Adhering to the business philosophy of "Quality as the foundation, Innovation as the soul", we will continue to provide cost-effective smart connectivity solutions to our customers.
Ningbo Kangda Electronic Co., Ltd.——Linking the world, Smart manufacturing tomorrow!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2531371". Items marked "
" are certified.
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Company Profile
Ningbo Kangda Electronics Co., Ltd. Established in 1994, is a national high-tech enterprise specializing in R&D, manufacturing, and sales of communication cables, consumer electronics and computer peripherals. The company is headquartered in Xiangshan, Ningbo, Zhejiang, boasting a prime location with convenient logistics-just one hour's drive from Ningbo Airport, the high-speed rail station and Beilun sea port.
Core production linesHigh-definition digital display cables (HDMI/DP/DVI/VGA, etc. )
Smart device connection cables (USB Type-C, etc. )
Network cables (Cat5e/CAT6/Cat7/Cat8)
Industrial special cables (alarm wires/telephone lines, etc. )
Qualification & certificationsInternational Certifications:
Full range certifications on HDMI/UL/USB/CE/RoHS/Sony GP
Patented Technologies:
Utility model patents for HDMI and network cables
System Certifications:
ISO 9001 / ISO 14001 / BSCI / GRS
Carbon Footprint Management System:
Green Manufacturing, 100% solar power supply.
R&D strengthsEquipped with a CNAS-certified laboratory and a 30+ professional R&D team. We launch multiple new products annually and possess extensive ODM/OEM experiences. And our products undergo rigorous testing by TUV, SGS, and other authoritative agencies. Green ManufacturingGuided by the "Green Intelligent Manufacturing" philosophy, we operate with complete photovoltaic facilities, utilize 20% recycled materials that the whole manufacturing processes is lead-free.
Our service network covers many countries and regions such as Europe, America, Japan, and South Korea, and we have established long-term cooperative relationships with multiple Fortune 500 companies. Adhering to the business philosophy of "Quality as the foundation, Innovation as the soul", we will continue to provide cost-effective smart connectivity solutions to our customers.
Ningbo Kangda Electronics Co., Ltd. - Linking the world, Smart manufacturing tomorrow!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Daxu Town, Ningbo, Zhejiang, China
-
Plant Area
- 16749 square meters
-
Number of Employees
- 114
-
Registered Capital
- 250,000 USD
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, D/P
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo port, shanghai port
-
Minimum Order Quantity
- 3000 pcs
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- HDMI cable; Patch cord; USB cable
-
Production Lines
- 8
-
Production Machines
- Extruder, Stranded wire machine, Cabling machine, Tegument extrusion machine, Weaving machine, Stranded wire machine2, Assembly line, Welding machine, Injecton molding machine
-
QA/QC inspectors
- 8 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Minor Customization, Customization from Designs, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2000-12-19
-
Export Year
- 15 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE, UL
-
Certification of Recyclable Material Management System
- GRS Certification
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a manufacturer or trading company?
- We are a manufacturer with over 30 years of experience in communication cables, consumer electronics, and computer peripherals.
- Can I get free samples?
- Yes, samples are free of charge, but the freight cost must be paid by the client.
- Is product customization available?
- Yes, customization is available for features, applications, certificates, and data types.
- What is the lead time for orders?
- Stock items take 1 to 15 days depending on quantity. Normal orders require 3 to 4 weeks.
- What are the payment terms?
- Common payment methods include T/T and L/C. We also accept LC, PayPal, Western Union, and D/P.
- What is the after-sales service policy?
- We provide a 24-hour response service and offer both online and offline support.
Send your message to this supplier
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