Key Digital 4 x 4 4K/18G HDMI Matrix Switch
Elevate your audio-visual experience with the Key Digital 4x4 4K/18G HDMI Matrix Switch. This advanced device seamlessly routes four independent HDMI sources to four outputs, supporting stunning Ultra HD/4K resolutions up to 60Hz with vibrant HDR10 visuals and 18 Gbps bandwidth. Enjoy independent audio and video switching, robust EDID management, and signal integrity. Versatile control options include front panel access, RS-232, Optical IR, and TCP/IP integration, making it perfect for sophisticated AV installations.
$1199.00
Owner Satisfaction
4.4
/ 5
Category Rank
296
/ 912
#296 in HDMI Splitters & Switches
Price vs Category Average
+19%
Above average
Matrix Switching
44
/ inputs to outputs
Who it's for
- Full 4K/18G Bandwidth Support
- Versatile 4x4 Signal Routing
- Advanced Control and Integration
Who should skip it
- High Cost of Entry
- Complex Setup and Configuration
- Requires Active Cable Management
Key Specs
Matrix Switching
4 inputs to 4 outputs
Maximum Resolution Support
4K 60Hz
Bandwidth Support
Up to 18 Gbps
HDCP Compliance
HDCP 2.2
Color Depth
Up to 12 bits
Control Interfaces
RS-232, TCP/IP, Serial IR, Optical IR
Dimensions
17.32” L x 5.78” W x 1.72” H
Weight
6 lb
Features
- Switches 4 HDMI sources to 4 independent outputs
- Supports 4K/18G signals with HDR10
- Independent audio and video switching
- Signal re-clocking and HDCP authentication
- Extensive control via RS-232 and TCP/IP
- De-embeds analog L/R/PCM audio
- Ready for Key Digital control apps
- Handles lossless compressed digital audio
What customers say
Customers highly regard this matrix switch for its professional grade performance and exceptional reliability in distributing demanding 4K HDR signals across multiple zones without signal loss. The robust build quality and advanced EDID management are frequently praised by integrators for ensuring signal integrity. While the performance justifies the investment for commercial applications, the device presents a steep learning curve. Successful deployment requires significant technical expertise, particularly concerning initial setup and control system integration. It is not a simple plug and play solution. The consensus is that this unit delivers top tier, dependable results when installed by AV professionals, though DIY users may find the complexity challenging.
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$1199