What are the payment terms?

We accept T/T and PayPal as terms of payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Does the device remember settings after power loss?

Yes, the matrix status is memorized after power down and automatically restores the previous status after the next power on.

Custom 4X4 HDMI Keypad Switch Splitter 1080P 60Hz Seamless 4 Way AV

Name: Custom 4X4 HDMI Keypad Switch Splitter 1080P 60Hz Seamless 4 Way AV
Brand: Shenzhen Firstone Technology Co.,Ltd
SKU: 2236846475

Guangdong, ChinaShenzhen Firstone Technology Co.,Ltd

US$349.99

500 Pieces

Product profile

Customization

Available

Control

Wireless

Applicaiton

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

Model NO.

hdmi extender splitter 7

a

HDMI Switch 4K@60Hz Splitter

B

Multi Viewer Splitter 16 in 1 out Seamless Switch

C

1X4 HDMI Splitter, 1 in 4 out HDMI Splitter Audio

D

1X4 Power HDMI Splitter 4 Ports W/AC Adapter

E

Splitextend HDMI Splitter Extended Display

F

4-Port Earc 8K Audio Extractor

Transport Package

EDID Management IR Remote Support 4K Video Splitte

Specification

Video splitter RS-232 LAN Port Control

Trademark

FirstOnetech

Origin

China

Key features

Seamless 4K Switching: Supports 1920x1080@60Hz with seamless switching and audio separation for independent output.

Full Customization Service: Offers full customization, design-based customization, and minor customization options.

Multi-Control Interface: Easy control via front panel buttons, dial, IR receiver, and PC via LAN or RS232 port.

Real-time LCD Preview: Front panel LCD supports real-time viewing of the screen on each port in preview mode.

Power-down Memory: Matrix status is memorized after power down, automatically restoring previous settings on restart.

4 User Presets: Supports 4 configurable user preset connections for quick switching between setups.

One-Key Status Query: Supports one-key querying of the current routing status for easy monitoring.

Manufacturer & Trader: Supplier is both a manufacturer and trader with overseas warehouses and Fortune 500 cooperation.

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: ≤2.80h

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.