What is your quality control?

We have QC person stay on the production lines do to the inspection.All products must have been inspected before delivery.we do inline inspection and final inspection. 1.All raw material checked once it arrive our factory. 2.All pieces and logo and all details checked during production. 3.All packing details checked during production. 4.Aging time is over 8 hours when semi-finished articles. 5.All production quality and packing checked on final inspection after finished.

Customization 4K 120m Kvm Extender HDMI Extender Network Cable Transmitter to RJ45 Network Port 4K Kvm High-Definition Extender 120m with USB

Name: Customization 4K 120m Kvm Extender HDMI Extender Network Cable Transmitter to RJ45 Network Port 4K Kvm High-Definition Extender 120m with USB
Brand: Shenzhen Firstone Technology Co.,Ltd
SKU: 2193965285

Guangdong, ChinaShenzhen Firstone Technology Co.,Ltd

US$99.00

100-599 pieces

US$79.00

600+ pieces

Product profile

Customization

Available

Output

Component signal, SDI, AV, VGA

Applicaiton

Multimedia, Home Appliance, Speaker, Projector, Telephone, Microphone, Computer, STB, DVD, HDTV

Model NO.

hdmi over ip extender

IP Address Allocation Method

DHCP Server

Product Name

Video Over IP Extender

Feature2

Support IR 20kHz-60kHz) and RS232

Resolution

1920X1080@60Hz

a

HDMI Kvm Extender 120m

B

HDMI Quad Multiviewer Extender

Transport Package

HDMI Kvm Extender 60m

Specification

Customization

Trademark

CARATAR

Origin

China

Key features

Many-to-Many Transmission: Supports 1 TX to 253 RX, or 99 TX to 99 RX for flexible deployment.

Long Distance Transmission: Transmits HD video and audio up to 150 meters over single Cat6 cable.

High Resolution Support: Delivers clear 1920x1080@60Hz video with low 80ms delay.

POE Power Support: Supports Power over Ethernet for simplified installation and power supply.

IR and RS232 Support: Enables remote control and serial communication with 20KHz-60KHz IR.

OEM and ODM Services: Full customization available for logo, material, color, and style.

1-Year Warranty: Comprehensive 1-year free warranty covering mechanical defects.

100% Quality Inspection: Strict QC process including raw material, production, and final inspection.

Company profile

High Repeat Buyers ChoiceProduct CertificationR&D CapabilitiesFull Customization

Shenzhen Firstone Technology Co.,Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-03-03Nearest Port: shenzhen port, HongKong portAverage Response Time: ≤4.22h

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer in Guangdong with one production line, approximately 6–10 quality-control staff, one year of R&D engineer experience, and reported output across USB cables, PoE products, and KVM products. It supports broad customization and ODM services, maintains in-stock capability, and has documented finished-product inspection instructions. Certifications and compliance evidence include ISO9001:2015, CE, RoHS, and FCC. However, it does not provide OEM services for popular brands, has no available SDK, reported no new products in the past year, lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity contract with related subcontractors. Financial records are identified by year, but no substantive financial performance values are provided. Customer cases are not explicitly disclosed.

Supplier typeThe supplier is a China-based manufacturer located in Guangdong, operating one production line and producing USB cables, PoE products, and KVM products. Its stated design and ODM capabilities indicate it serves as a manufacturer with customization support rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certification capabilities for CE, RoHS, and FCC. These are explicit certification and compliance indicators, although the slices do not provide certificate validity dates or issuing-body details.

R&D capabilityThe supplier supports ODM and several forms of customization, but reports only one year of total R&D engineer experience, no available SDK, and no new products during the past year. These explicit limitations weigh against a strong innovation assessment.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, specified output across multiple product categories, in-stock capability, and uniformly followed finished-product inspection instructions. However, it has no valid manufacturing-capacity contract with related subcontractors, creating a stated capacity-management limitation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization coverage.

Product Q&A

Q:Are you a trading company or manufacturer?

We are the leading brand of the video conference solution, the professional provider of the conferencing system, we have our own factory of HD MI extender, HD MI IP extender, KVM switch and with rich supply chain in the related conferencing products such as POE switcher, hub and so on.

Q:Can you do OEM and ODM?

Yes, OEM and ODM are both acceptable. With the rich experience in HD MI, we support not only OEM your logo, but also, we accept ODM as your ID,including the material, color, style can customize, the basic quantity we will advise after we discuss.

Q:What is your MOQ?

If we have the products in stock, it will be none MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.

Q:How long is your delivery time?

The general delivery time is 3-7 days after receiving your deposit and depends on your quantity. Batch order usually takes 2 or 3 weeks.If only sample order and we have the goods in stock, it will only take 2-4 days.

Q:Which shipping way can you provide?

We can provide shipping by sea, by air and by fast express. Usually depends on you.