A/V Accessories

4K KVM HDMI Multiviewer 4x1 (30Hz)

Seamlessly display and control four HDMI video sources on a single 4K display with multi-view screen segmentation and USB KVM switching.

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Package view of 4K KVM HDMI Multiviewer 4x1 (30Hz)

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4K KVM HDMI Multiviewer 4x1 (30Hz)

Key Features

4-in-1 Quad Screen Multi-Viewing

Displays video feeds from up to four connected HDMI sources simultaneously on a single TV or monitor using flexible screen layouts, including Quad-View (2x2), Picture-in-Picture (PiP), and full-screen modes.

4K Ultra HD Visual Output

Supports crisp output resolutions up to 4K@30Hz (3840 x 2160), as well as standard 1080p and 720p displays, ensuring sharp text and clear video streaming.

Integrated USB KVM Switch

Allows control of up to four connected PCs or DVRs using a single USB keyboard and mouse setup, streamlining workspace organization.

Multiple Convenient Switching Methods

Easily toggle between inputs, display modes, and KVM host control using front-panel push buttons, keyboard hotkeys, or the included IR remote control.

HDCP 1.4 & HDMI Compliance

Fully compliant with HDCP content protection standards and backward compatible with standard HDMI hardware, gaming consoles, media streamers, and surveillance DVRs.

Rugged Metal Enclosure

Heavy-duty aluminum alloy chassis provides optimal heat dissipation, reduces EMI interference, and ensures long-term operational stability in professional or desktop environments.

Technical Specifications

Parameter	Specification Details
Product Model	KVM HDMI 4x1 Quad Multi-viewer (4K 30Hz)
Video Inputs	4x HDMI Type-A Female (HDMI In1, In2, In3, In4)
Video Output	1x HDMI Type-A Female (HDMI Out)
PC Control Inputs	4x USB Type-A Female (PC1, PC2, PC3, PC4)
Peripheral Console Ports	2x USB Type-A Female (Dedicated Keyboard & Mouse)
Supported Resolutions	4K@30Hz, 1080p, 720p, 1080i, 1024 x 768, 1360 x 768
Audio Output Format	PCM Audio
USB Protocol	USB 1.1 Low Speed (1.5 Mbps) / Full Speed (12 Mbps)
OS Compatibility	Windows, macOS, Linux, Android (Plug and Play)
Control Methods	Front Panel Push Buttons, IR Remote Control
Power Requirements	External DC 5V Power Supply

Applications

Server Rooms & Data Centers: Simultaneous monitoring and central KVM control of up to four rack servers, host machines, or network video recorders (NVRs) from a single console station.
Security & Surveillance Command Centers: Displaying real-time multi-camera feeds across four distinct DVR/NVR video outputs on one large 4K security monitoring screen.
Trading & Financial Desks: Multi-system control for stock traders managing up to four individual PCs using a single keyboard and mouse set across customizable quad-split views.
Gaming & Content Creation Studios: Switching seamlessly between a main PC, streaming rig, and gaming consoles (such as PlayStation, Xbox, or Nintendo Switch) on a single high-resolution display.
Corporate Conference & Control Rooms: Presenting video feeds from up to four host laptops simultaneously during team meetings, video conferences, or live presentations.

Package Contents

1x 4K KVM HDMI 4x1 Quad Multi-viewer Main Unit
1x IR Remote Control
1x DC 5V Power Adapter (UK 3-Pin Plug)
4x USB Type-A Male to Type-A Male Host Cables

Safety & Compliance

Important Safety Instructions:

Power Supply Voltage: Use only the provided DC 5V power adapter. Connecting a higher voltage power supply can cause irreversible damage to the internal mainboard.
Static & Surge Protection: Ensure connected HDMI source devices (PCs, NVRs) and monitors are properly grounded to avoid static discharge or ground loop damage across HDMI lines.
Cable Insertion Caution: Turn off power to connected PCs or source devices when making major initial cable connections to prevent hot-plug voltage spikes on video ports.
Thermal Management & Ventilation: Do not cover top or side ventilation paths; place the metal enclosure on a flat, solid surface to facilitate natural heat dissipation.
Indoor Dry Use Only: Keep the device away from moisture, high humidity, and direct water exposure. Clean using only a dry micro-fiber cloth.

Certifications:

CE Certified: Meets essential European health, safety, and environmental protection standards for electronic multi-view equipment.
FCC Compliant: Verified under Federal Communications Commission standards for electromagnetic compatibility and low digital radio frequency interference.
RoHS Compliant: Manufactured without hazardous substances such as lead or mercury, adhering to global environmental safety directives.

Warranty & Support

Warranty Information

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