Kramer VP-427X 2x1 4K HDMI & HDBaseT Auto Switcher/Scaler
The Kramer VP-427X is a professional-grade 4K HDMI auto-switcher designed for advanced AV installations requiring seamless signal switching and scaling. This 2x1 HDMI switcher combines dual HDMI inputs with HDBaseT connectivity, delivering pristine 4K@60Hz video at 4:4:4 chroma sampling. Perfect for conference rooms, boardrooms, and integrated AV systems, the VP-427X automatically detects and switches between sources while maintaining broadcast-quality video fidelity. With CEC control, relay switching, and balanced stereo audio output, this HDBaseT auto-switcher simplifies complex installations and eliminates manual source selection.
Key Features
- 2x1 4K HDMI auto-switcher with automatic source detection and switching
- 4K@60Hz video output at 4:4:4 chroma sampling for professional color accuracy
- Dual HDMI inputs plus HDBaseT input for flexible source connectivity
- HDMI 4K output with full bandwidth support for uncompressed video
- CEC (Consumer Electronics Control) for integrated device management
- Relay control interface for third-party system integration
- Balanced stereo audio output for professional audio installations
- Auto-switching capability eliminates manual source selection
- Compact form factor suitable for rack or desktop deployment
Technical Specifications
| Specification |
Details |
| Manufacturer |
Kramer Electronics |
| Model Number |
VP-427X |
| Part Number |
72-00004490 |
| Switcher Type |
2x1 HDMI & HDBaseT Auto Switcher/Scaler |
| Video Output Resolution |
4K@60Hz (4:4:4 chroma sampling) |
| Input Connectors |
2x HDMI, 1x HDBaseT |
| Output Connectors |
1x HDMI 4K, Balanced Stereo Audio |
| Switching Mode |
Automatic source detection and switching |
| Control Options |
CEC, Relay Control |
| Audio Output |
Balanced Stereo |
| Application |
Professional AV installations, conference rooms, boardrooms |
Frequently Asked Questions
What is a 4K HDMI auto-switcher and how does it work?
A 4K HDMI auto-switcher like the VP-427X automatically detects active video sources and switches between them without manual intervention. The VP-427X monitors its HDMI and HDBaseT inputs, detecting which source is active, and seamlessly routes the 4K signal to the output. This is ideal for installations with multiple source devices where automatic switching improves user experience.
Does the Kramer VP-427X support 4K@60Hz video?
Yes, the VP-427X delivers 4K@60Hz output at 4:4:4 chroma sampling, ensuring professional-grade color accuracy and smooth motion. This makes it suitable for high-end AV installations, digital signage, and professional video applications requiring uncompressed 4K video quality.
Can the VP-427X be integrated with other AV control systems?
Absolutely. The VP-427X includes CEC control for HDMI device management and relay control interfaces for third-party system integration. This allows seamless integration with professional AV control systems, automation platforms, and room management solutions.
What audio options does the Kramer VP-427X provide?
The VP-427X features balanced stereo audio output, enabling professional audio routing to amplifiers, mixers, or audio distribution systems. This ensures clean, professional-grade audio separation from video signals in integrated AV installations.
