What are the typical applications for this extender?

It is ideal for large-screen displays, conferencing systems, home entertainment, and other scenarios requiring high-quality HDMI transmission.

What is the power supply requirement?

The device requires a 5V DC power supply via USB Type-C, with power dissipation less than 5W.

Mini 4K HDMI Fiber Extender with RS232 Control and Audio

Name: Mini 4K HDMI Fiber Extender with RS232 Control and Audio
Brand: Shenzhen UTP Fiber Technology Co., Ltd.
SKU: 2146220975

Guangdong, ChinaShenzhen UTP Fiber Technology Co., Ltd.

US$229.00

1-9 Pairs

US$219.00

10-19 Pairs

US$209.00

20-49 Pairs

US$199.00

50+ Pairs

Sample price:US$229.00/piece.Request sample

Product profile

Customization

Available

Type

Fiber Transceiver

Wiring Devices

Integrated Wiring

Model NO.

UF-HDF430-1A1D-MM

Certification

CE, ISO, RoHS, GS

Condition

New

Video Resolutions

4K@30Hz

EDID

Support

Audio Interface

3.5mm External Stereo Audio

Backward RS232

3 Pin Terminal, Baud Rate ≤ 38400

Optical Fiber

Om3 Multimode

Transmission Distance

300 Meters

Fiber Connector

SFP/LC

Transport Package

Standard Export Package

Specification

Mini 4K HDMI Fiber Extender with RS232 & Audio

Trademark

Origin

China

HS Code

8516799000

Production Capacity

20000pieces/Year

Key features

4K@60Hz Uncompressed Video: Supports HDMI 1.4a with up to 4K*2K@60Hz resolution and 10.2Gbps data rate.

Long Distance Transmission: Transmits up to 300m over OM3 multimode fiber or up to 80km over single-mode fiber.

Integrated Audio & RS232: Features 3.5mm external stereo audio interface and backward RS232 control support.

Compact & Hot-Pluggable: Miniature form factor (73x44x17mm) with hot-pluggable design for easy installation.

High Stability & Safety: EMI/RFI resistant with CE, FCC, RoHS, and GS certifications for reliable operation.

Wide Compatibility: Supports HDCP 1.2, various audio formats, and dynamic EDID for plug-and-play use.

Company profile

Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shenzhen-based trading company serving fiber and UTP transmission products. It reports CE, FCC, RoHS, CB, and NOM certifications, but no supplier-management-system certification. The supplier has one R&D engineer, documented design-development records, 3D design and broad customization capabilities, and offers ODM and OEM services. Reported production includes Industrial Ethernet Switches, Industrial PoE Switches, HDMI Fiber Extenders, and PoE Injectors, with stated annual capacities for each product. Service processes include written procedures, supplier assessment records, corrective and preventive actions, complaint handling, and an off-season lead time within 15 workdays. It has in-stock capability but no overseas warehouse, showroom, agent, or branch. Quality-assurance status, traceability, and the quantity of quality-control testing equipment are unknown; the stated equipment count is zero. Export markets are broad, and 41%–50% of sales are exports. Financial...

CertificationsThe company description explicitly lists CE, FCC, RoHS, CB, and NOM certifications. However, supplier-management-system certification is recorded as NIL, so the evidence supports product or market certifications but not certified management systems.

After-Sales capabilityTechnology engineers provide technical support for after-sales service, and the supplier reports written service procedures, followed records, corrective and preventive action procedures, complaint-handling procedures, and in-stock capability. The absence of overseas warehouses, showrooms, agents, and branches limits demonstrated local overseas support.

R&D capabilityThe supplier has one R&D engineer, reports new products within the past year, provides 3D software design, maintains design input/output, review, verification, and validation documentation, and offers ODM services. However, it lacks an available SDK and has limited stated R&D staffing.

Production capacityThe supplier reports annual capacities of 200,000 Industrial PoE Switches, 100,000 HDMI Fiber Extenders, 500,000 Industrial Ethernet Switches, and 1,000,000 PoE Injectors, with an off-season lead time within 15 workdays. It also reports 15 qualified service-capability suppliers and documented supplier-management procedures, although its classification as a trade company means direct manufacturing capability is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D design services and ODM/OEM services, directly supporting broad customization capability.