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$87.79
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2x2 4K HDMI Video Wall Controller, 8 Splicing Modes 180° Rotation Audio Extractor IR Remote for 4 TV Screens Combination Display
- 2×2 video wall processor, splice 4 TVs into one large seamless combined display, supports multiple layout arrangements
- Built-in 8 splicing modes: 2x2 / 1x2 / 1x3 / 1x4 / 2x1 / 3x1 / 4x1 and other custom split layouts
- Features 180° image flip rotation, solves reversed picture issues from reverse TV installation
- Equipped with 3.5mm audio extractor to separate audio signal for external speakers or amplifiers
- Comes with IR wireless remote for one-key mode switching, easy operation without touching the device
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This 4K HDMI 2x2 video wall controller is designed to combine four separate TV screens into a single unified large display for commercial advertising, exhibition halls, store signage and conference room presentation. It preloads 8 common splicing layouts to meet diverse screen arrangement demands, covering horizontal single-row, vertical single-column and classic 2×2 square splicing forms.
The 180-degree image rotation function perfectly fixes upside-down pictures when screens are wall-mounted backwards. Independent 3.5mm audio jack extracts stereo audio from the HDMI video source, allowing connection to sound equipment for louder, clearer audio output. A full-function infrared remote control is included to switch splicing modes, adjust image rotation and control other settings remotely.
It supports 4K high-definition input and output signals with stable picture synchronization, no frame lag or color distortion. Compact desktop design is easy to install behind screens, an ideal splicing processor for retail, exhibition, office and media display projects.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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