QV801 8x1 4K 60HZ HDMI Quad Multi-viewer Screen Divider - Seamless

In this review the QV801 8x1 4K 60HZ HDMI Quad Multi-viewer is evaluated as a practical tool for users who need to consolidate multiple HDMI sources onto a single 4K display. The bottom line: it is best for small control rooms, content creators, and AV installers that need reliable multi-view layouts and seamless switching between up to eight sources. The reviewer found the unit offers dependable 4k 60Hz output and intuitive layout shortcuts, making it a straightforward choice when the goal is simultaneous monitoring rather than heavy signal scaling or matrix routing.

Key Features

• Eight inputs to one output: The 8x1 HDMI configuration lets a single display show feeds from up to eight devices without extra signal combiners, simplifying multi-source monitoring.
• Multiple multi-view layouts: Nine different multi-view modes provide flexible screen arrangements including four-image, eight-image, and dual-image options for rapid comparisons.
• 4k 60Hz HDMI output: The HDMI output supports up to 4k 60Hz so the combined view can be displayed at high resolution on modern 4k screens.
• Seamless switching: Smooth transitions between sources reduce visual disruption when changing active inputs or layouts during live monitoring.
• Control options: RS232 and IR remote control allow both integration into control systems and simple remote operation for on-site adjustments.
• Durable build: Heavy aluminum housing gives the unit a solid, rack-friendly feel that holds up to frequent handling in pro AV environments.

Who It's For

The QV801 is aimed at AV technicians, security operators, livestream producers, and small broadcast setups that need to view multiple HDMI sources simultaneously on a single 4k display. Its shortcut keys for common split modes and remote control support make it useful where quick reconfiguration is needed.

It is less suitable for users who require HDMI input resolutions above 1080p per source, complex audio embedding beyond LCPM 2.0, or a full network-enabled control interface, since the Ethernet port is not open for user configuration and inputs are limited to 1080p source resolution.

Pros & Cons

Pros

• Compact multi-view functionality that consolidates eight HDMI sources into a single 4k 60Hz output for efficient monitoring.
• Nine preset layouts and shortcut keys make switching between common views fast and predictable.
• RS232 and IR remote control provide both automation capability and convenient hands-off operation.
• Robust aluminum housing feels durable for professional installations.

Cons

• HDMI inputs are limited to 1080p, so higher-resolution source devices will be downscaled before multi-view composition.
• The remote requires two AAA batteries which are not included, and the Ethernet port is not available for user control.

Specifications

Product type	8x1 HDMI Multi-viewer
HDMI inputs	8 HDMI inputs (up to 1080p per input)
HDMI output	1 HDMI output (up to 4k 60Hz)
Audio format	LPCM 2.0 audio over HDMI
Control	RS232 and IR remote control (Ethernet port not open)
Housing	Heavy, durable aluminum
Remote power	Requires 2 x AAA batteries (not included)

Our Verdict

The QV801 is a solid, no-nonsense multi-viewer for users who need to monitor multiple HDMI sources on a single 4k display. It offers useful preset layouts, reliable seamless switching, and both RS232 and IR control in a sturdy aluminum enclosure. For setups that can accept 1080p source limitations, it delivers clear value as a monitoring and display consolidation tool without unnecessary complexity.

Frequently Asked Questions

Can the QV801 output 4k at 60Hz?
The HDMI output supports up to 4k 60Hz for the combined multi-view display.

Do source inputs need to be 4k?
No, HDMI inputs are supported up to 1080p; higher-resolution sources will be downscaled before composition.

How can the unit be controlled remotely?
Control is available via RS232 and the included IR remote; note the Ethernet port is not available for user control.