Linear GTB-HD4K2K-442-BLK Route 4 Ultra Hi-Def Sources to 2 Ultra HD Display with FST, 3DTV, and 4K X 2K Ultra
SKU
GTB-HD4K2K-442-BLK
Model No
GTB-HD4K2K-442-BLK
$546.32
Product Highlights
- Routes four Ultra Hi-Def sources to two Ultra HD displays
- Supports resolutions up to Ultra HD 4K (3840 x 2160 @ 60Hz 4:2:0 or 30Hz 4:4:4), 4K Cinema (DCI) @ 24 or 30Hz 4:4:4), and 1080p Full HD
- HDMI 2.0 compliant
- HDCP 1.4 compliant
- Supports 12-bit Deep Color

Speak to an expert
The Gefen GTB-HD4K2K-442-BLK ToolBox 4×2 Matrix for HDMI offers unparalleled flexibility and performance for routing Ultra Hi-Def sources to multiple displays. With support for 4K resolutions and a variety of control methods including IR remote, RS-232, and IP control, this compact solution simplifies any AV setup. Advanced features such as FST technology and EDID management ensure seamless integration and optimal performance for professional and home applications.
Gefen GTB-HD4K2K-442-BLK Matrix Features
- Routes four Ultra Hi-Def sources to two Ultra HD displays: Maximize your viewing options and flexibility by connecting multiple high-definition sources to two displays.
- Supports resolutions up to Ultra HD 4K: Enjoy crisp, detailed images with support for 4K @ 60Hz and 1080p Full HD, ensuring stunning visuals on any compatible display.
- HDMI 2.0 compliant: Future-proof your setup with the latest HDMI standards for improved performance and compatibility.
- HDCP 1.4 compliant: Ensure secure playback of protected content across all devices with HDCP compliance.
- Supports 12-bit Deep Color: Experience vibrant colors and a broader range of hues for an enhanced viewing experience.
- 3DTV pass-through: Connect and view 3D content easily, bringing immersive entertainment right to your screen.
- Lip Sync pass-through: Maintain audio and video synchronization for a smooth viewing experience, free from delays.
- Push button controls: Easily manage routing, FST modes, audio, and EDID settings with intuitive front panel controls.
- FST Technology: Accelerates HDCP authentication process, reducing delay in content viewing.
- Advanced EDID Management: Ensures rapid integration of sources and displays, optimizing performance and compatibility.
- Supports LPCM 7.1 and high-quality audio formats: Experience immersive sound with support for various high-definition audio formats.
- DVI compatibility: Use DVI sources and displays with HDMI-to-DVI adapters, providing versatile connectivity options.
- RS-232 Serial interface: Offers remote control through automation systems, enhancing setup convenience.
- IP control: Gain control via Telnet, UDP, and web-based management for a comprehensive control solution.
- IR remote control: Simple and convenient remote access to manage settings from a distance.
- Field-upgradeable firmware: Keep your matrix updated with the latest features via Mini-USB and IP ports.
- Locking Power Supply: Ensures a stable power connection, preventing disruptions during use.
- Surface-mountable: Install the matrix easily in various environments for accessible and organized setups.
Detailed Specifications for Gefen GTB-HD4K2K-442-BLK
| Feature | Details |
|---|---|
| Model | Gefen GTB-HD4K2K-442-BLK |
| Supported Resolutions | Up to Ultra HD 4K (3840 x 2160 @ 60Hz 4:2:0, 30Hz 4:4:4), 4K Cinema (DCI) @ 24/30Hz 4:4:4, 1080p Full HD |
| Control Methods | Front panel controls, IR remote, RS-232, IP (Telnet, UDP, web server) |
| Audio Support | LPCM 7.1, Dolby® TrueHD, Dolby Digital® Plus, DTS-HD® Master Audio™ |
| Compliance Standards | HDMI 2.0, HDCP 1.4 |
| Color Depth | Supports 12-bit Deep Color |
| Power Supply | Locking power supply |
| Dimensions | Compact, suitable for surface mounting |
| Firmware Upgrade | Field-upgradeable via Mini-USB and IP |
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