4K 1-In-9-Out HDMI™ Video Wall Controller (Audio Extract)-UHD-19VW
- 1x9 Video wall controller
- Resolutions up to 4K@60Hz
- Features 180-degree rotation
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1. Flexible Video Wall Layouts for Any Environment
The UHD-19VW offers full support for a wide range of splicing configurations—including 1x2, 2x2, 3x3, 2x4, 4x2, and more—making it one of the most versatile 4K video wall controller options available. Whether you're setting up a 2x2 video wall for a retail display or a 3x3 video wall processor for a command center, this device adapts easily to fit your application.

2. Stunning 4K Input with Smooth 1080p Output
Accepting HDMI input at up to 4096x2160@60Hz, the UHD-19VW distributes signals to nine outputs at crisp 1080p resolution. It’s the perfect 4K video wall solution for scenarios where the source needs to be shown clearly across multiple Full HD screens, such as in digital signage, control rooms, or home theaters.

3. Easy Configuration with Built-In Audio Extraction
Switch between layouts effortlessly using DIP switches or RS-232 commands—no complicated setup required. This 2x2 TV wall controller also supports both analog (3.5mm) and digital (S/PDIF) audio output, making it ideal for setups that require independent sound control alongside synchronized video playback.

4. Reliable, Upgradable, and Ready to Deploy
With built-in surge, lightning, and ESD protection, this 3x3 video wall controller is designed for demanding environments. Firmware upgrades via Micro USB ensure long-term adaptability. True plug-and-play installation makes it quick to deploy in smart city displays, surveillance systems, and high-impact public or private installations.
UHD-19VW: HDMI 3X3 VIDEO WALL CONTROLLER WITH MICRO-USB PORT
Key Features:
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Supports one 4096x2160@60Hz resolution HDMI signal input and nine 1080P resolution HDMI signal output.
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Support a variety of splicing modes, such as 1x2/1x3/1x4/2x2/2x3/3x2/2x4/ 4x2/3x3, etc.
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Support dip switch switching splicing mode.
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Support RS-232 control instruction to set splicing mode.
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Support 3.5mm left/right channel audio output.
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Support S/PDIF audio output.
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Supports 180-degree rotation of HDMI display image in 2x2/2X3/2X4 mode (when the upper displays installed upside down).
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Firmware upgrading via micro USB port.
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Lightning protection, surge protection, ESD protection.
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Plug and play, no need to install drivers
This UHD-19VW is a 1-in-9-out video wall controller, supports one HDMl source input and nine HDMl outputs. Supports 1x2/1x3/1x4/2x2/2x3/3x2/2x4/4x2/ 3x3 splicing modes, which can be set by RS-232 or dip switch. Equipped with 3.5mm audio output,S/PDlF audio output,180-degree rotation of display image.The product can flexibly adapt to different installation requirements which can be widely used in security monitoring, rail transit, broadcasting. smart cities, home theatre, training and other fields.