Extron
Extron DA2 HD 4K Plus HDMI Amplifier
Best professional signal splitter for high-resolution dual-display setups.
The Extron DA2 HD 4K Plus is a high-performance HDMI distribution amplifier engineered for robust signal management up to 4K/60 with 4:4:4 chroma sampling. It fully supports the HDMI 2.0b specification, boasting 18 Gbps bandwidth, HDR video, and Deep Color up to 12-bit. This HDCP 2.3 compliant unit ensures reliable content delivery through continuous authentication and automatic EDID management. Its compact, quarter-rack width enclosure is ideal for professional installations, featuring automatic input cable equalization to maintain signal integrity across its one input and two outputs.
$1064.00
Owner Satisfaction
4.8
/ 5
Category Rank
1
/ 912
Best HDMI Splitters & Switches
Price vs Category Average
+5%
Above average
Number of Outputs
2
Who it's for
- Videophiles demanding uncompressed 4K/60 image fidelity
- System installers requiring seamless, error-free display handshakes
- Technicians managing long-distance cable runs in complex spaces
Who should skip it
- Budget-conscious consumers seeking basic home entertainment solutions
- Users needing to feed more than two simultaneous displays
- Casual users intimidated by professional-grade configuration tools
Performance breakdown
Signal Integrity
Automatic cable equalization ensures a pristine, error-free 4K signal every time.
Format Compatibility
Full HDMI 2.0b support handles high-bandwidth HDR and deep color effortlessly.
Installation Versatility
Compact quarter-rack footprint fits seamlessly into tight professional AV environments.
HDCP Reliability
Continuous authentication prevents the handshake drops common in lesser splitters.
Control Integration
RS-232 port allows for sophisticated remote management in complex systems.
Build Quality
Rugged metal enclosure provides the durability required for demanding commercial use.
Key Specs
Number of Outputs
2
Control Method
RS-232 Control
HDMI Version
HDMI 2.0b
HDR Support
Yes
HDCP Compliance
HDCP 2.3
Maximum Refresh Rate
60 Hz
Audio Format Support
DTS-HD Master Audio, HD lossless audio formats
Power Source
AC Adapter
Features
- Distributes one HDMI input to two outputs
- Supports up to 4K/60 @ 4:4:4 resolution
- Ensures continuous HDCP authentication
- Automatically equalizes input signals
- Manages EDID communication reliably
- Supports HDR video and 12-bit Deep Color
- Compact design for easy installation
- Includes RS-232 control for integration
What customers say
Professionals overwhelmingly praise the Extron DA2 HD 4K Plus for its exceptional reliability and performance in complex 4K distribution. Users value its set it and forget it operation, which ensures consistent signal integrity across demanding paths. The robust build quality and effective handling of advanced features like HDCP 2.3 and EDID management are frequently highlighted as essential for mission-critical environments. While the initial cost is premium, the superior stability and low failure rate confirm its value as a necessary investment. For high-stakes installations where signal dropouts are unacceptable, this amplifier is considered the benchmark for dependable HDMI distribution.
Know before you buy
Yes, it fully supports 4K/60 resolution at 4:4:4 chroma sampling, ensuring high-quality video reproduction. It is also compliant with the HDMI 2.0b specification and supports HDR and 12-bit Deep Color.
Yes, the unit is HDCP 2.3 compliant. It ensures reliable content delivery by maintaining continuous authentication between your source and displays.
Yes, the DA2 HD 4K Plus includes an RS-232 control port that supports Extron's SIS protocol, allowing for seamless integration into larger control systems.
The unit features automatic input cable equalization, which actively compensates for signal loss to maintain a stable, high-quality image across both outputs.
The device features a compact, quarter-rack width metal enclosure. It is designed for professional installations and can be easily mounted using compatible rack-mounting hardware.
Yes, it supports high-bitrate audio formats, including DTS-HD Master Audio and other lossless audio standards, ensuring your sound quality remains as high as your video.
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