Linear EXT-UHD600A-44 4K Ultra HD 600 MHz 4 x 4 Matrix
- Routes four 4K sources to four 4K displays
- Supports resolutions up to 4K Cinema-DCI (4096 x 2160 up to 60 Hz, 4:4:4), 4K Ultra HD (3860 x 2160 up to 60 Hz, 4:4:4) with HDR, 1080p Full HD, and WUXGA (1920×1200)
- Supports HDCP 2.2 and 1.4
- Supports HDR (High Dynamic Range) 10-bit Deep Color at 4K 60 Hz 4:2:0 and 4K 24 Hz 4:4:4
- Supports 12-bit Deep Color at 1080p Full HD (60 Hz 4:4:4)

Designing systems capable of distributing 4K Ultra High Definition media requires support for the content of today, and headroom for the content of tomorrow. The Gefen 4K Ultra HD 600 MHz 4×4 Matrix for HDMI routes signal from up to four 4K sources to up to four 4K displays or video zones. Reinforcing its commitment to provide commercial integrators with cutting-edge audio/video signal processing solutions, Gefen’s Ultra HD 600MHz Series 4×4 matrix supports 18.2 Gbps of bandwidth and 600 MHz TMDS Clock frequency, the highest specified under the HDMI 2.0 standard. The Gefen EXT-UHD600A-44 features a 1U tall, rack-mountable enclosure that can also be placed on a shelf. It accommodates Gefen locking HDMI cables to ensure secure connections. Full bandwidth support allows Gefen’s Ultra HD 600MHz Series 4×4 Matrix Switch to accommodate resolutions up to 4K Cinema-DCI (4096 x 2160 up to 60 Hz 4:4:4), and 4K Ultra HD (3860 x 2160 up to 60 Hz, 4:4:4) along with HDR (High Dynamic Range). This ensures that the scene shown on the display is every bit as brilliant as the picture that the camera captured.
Gefen EXT-UHD600A-44 Unique Features
- Routes: Four 4K sources to four 4K displays for enhanced viewing flexibility.
- Resolutions Supported: Up to 4K Cinema-DCI (4096 x 2160 up to 60 Hz, 4:4:4) and 4K Ultra HD (3860 x 2160 up to 60 Hz, 4:4:4) with HDR for superior image quality.
- HDCP Compatibility: Supports both HDCP 2.2 and 1.4, ensuring protection of premium content.
- HDR Support: Provides HDR (High Dynamic Range) 10-bit Deep Color at 4K 60 Hz 4:2:0 and 4K 24 Hz 4:4:4 for richer colors.
- Deep Color Support: Supports 12-bit Deep Color at 1080p Full HD (60 Hz 4:4:4) for enhanced visual depth.
- 3DTV Pass-Through: Ensures a seamless 3D viewing experience.
- Lip Sync Pass-Through: Maintains audio-video synchronization for a better viewing experience.
- EDID Management: Facilitates rapid integration of sources and displays, streamlining setup.
- Audio Support: Uncompressed LPCM digital audio up to 7.1 channels, providing exceptional sound quality.
- High Bit Rate Audio: Supports up to 7.1 channels of HBR digital audio including formats like Dolby Atmos® and DTS:X for immersive sound.
- DVI Compatibility: Allows using DVI sources and displays up to 1080p Full HD with appropriate cables (not included).
- Built-in Audio De-Emedders: Breaks out audio for external amplifiers and music distribution systems for enhanced audio impact.
- Independent Scalability: Four independent scalers for upscaling from 1080p to 4K on two outputs for versatile video management.
Gefen EXT-UHD600A-44 Detailed Specifications
| Product Type | 4K Ultra HD Matrix Switcher |
| Input Ports | 4 x HDMI |
| Output Ports | 4 x HDMI |
| Bandwidth | 18.2 Gbps |
| TMDS Clock Frequency | 600 MHz |
| Audio Support | Up to 7.1 channels LPCM and HBR |
| Operating Temperature | 0 to 40 degrees Celsius |
| Dimensions | 1U Rack-Mountable |
| Power Supply | External Power Supply (included) |
| Weight | 2.2 lbs (approx.) |




