KAMEHA KA197 HDMI Video Wall Controller 3×3 – 4K@60Hz Ultra HD Processor
Specifications
Details
🔹 Product Introduction
The HDMI Video Wall Controller 3×3 4K@60Hz is a professional-grade video wall processing solution designed for high-performance multi-screen display systems. Supporting HDMI 2.0 and HDCP 2.2, this controller delivers ultra-smooth 4K@60Hz output across up to 9 displays in a 3×3 video wall configuration.
With advanced scaling technology, bezel compensation, PIP functionality, and multiple control options including RS-232 and TCP/IP, this unit is ideal for control rooms, LED walls, digital signage, and command centers.
🔹 Product Description
This HDMI 2.0 Video Wall Controller features:
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2 HDMI inputs
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2 HDMI loop outputs
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9 HDMI scaling outputs for 3×3 video wall processing
Each output supports scaling up to 3840×2160@60Hz, ensuring crystal-clear Ultra HD presentation across all connected displays.
The unit also includes:
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Toslink output for digital SPDIF audio
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Analog L/R audio output
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5-pin Phoenix connector for balanced L/R audio output
For professional system integration, the controller supports RS-232 bypass for daisy chain and cascade connections, allowing multiple units to be integrated in larger video wall configurations.
With support for PIP (Picture-in-Picture), 180° rotation (mirror effect), bezel compensation, and CEC control via PC Tool, the controller offers flexible display customization for complex AV installations.
Built in a durable 1U rack-mount metal enclosure, it is suitable for continuous operation in professional environments.
🔹 Key Features
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HDMI 2.0 & HDCP 2.2 compliant
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3×3 Video Wall processing (9 HDMI outputs)
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Supports up to 3840×2160@60Hz Ultra HD
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2 HDMI inputs + 2 HDMI loop outputs
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Bezel compensation (2 modes)
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PIP (Picture-in-Picture) on video wall
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180° rotation (mirror effect)
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RS-232 & TCP/IP control
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RS-232 bypass for cascading multiple units
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CEC control via PC tool or commands
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Digital SPDIF & analog audio outputs
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Balanced audio output via 5-pin Phoenix connector
🔹 Technical Highlights
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Resolution Support: Up to 4K@60Hz (3840×2160 / 4096×2160)
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Audio Support: 2.0 / 5.1 channel, LPCM, Dolby, AC3, DTS
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RS-232: 57600 baud rate
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Housing: Metal enclosure
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Dimension: 430 × 220 × 44 mm (1U Rackmount)
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Weight: 5 kg
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Power Supply: 110–220V AC
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Operating Temperature: 0°C to 40°C
🔹 Solution & Applications
The HDMI 3×3 Video Wall Controller is ideal for:
✅ Control Rooms & Command Centers – Real-time multi-screen monitoring
✅ Corporate Lobbies & Showrooms – Stunning 3×3 4K display walls
✅ Retail Digital Signage – High-impact promotional displays
✅ Exhibitions & Event Venues – Professional large-format video presentation
✅ LED Wall & Multi-TV Installations – Flexible scaling and layout control
With powerful scaling, cascading capability, multi-audio output, and network control, this controller delivers a reliable and scalable solution for professional video wall systems.
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