The Kramer VP-551X is a high-performance HDMI HDCP 2.2 receiver/scaler designed for professional presentations, supporting resolutions up to 4K@60 (4:4:4). With versatile audio options and multiple input formats, it ensures seamless integration and high-quality output for any AV setup, making it perfect for conferences, classrooms, and event spaces.
Kramer VP-551X Camera Features
- High-Performance Switcher/Scaler: Scales HDMI, VGA, and Composite video signals for output to HDMI and HDBaseT, ensuring constant output sync and preventing signal disruption.
- High-Resolution Video: Supports up to 4K@60Hz (4:4:4) on HDMI and 4K@60Hz (4:2:0) on HDBaseT, compliant with HDCP 2.2 and featuring HDR10 support.
- Professional Video Quality: Selectable aspect ratios and built-in ProcAmp for advanced control over color, sharpness, and noise, ensuring optimal video quality.
- Versatile Audio Options: Ten companion analog audio inputs allow embedding or bypassing audio for each video signal, plus independent microphone inputs and amplification for loudspeakers.
- Powerful Audio Features: DSP capabilities including audio equalization and mixing enhance audio performance.
- Versatile Powering Options: Universal power supply (100-240V AC) with Power over Ethernet (PoE) capability for compatible devices.
- HDTV Compatible: Ensures compatibility with a wide range of HDTV formats.
- 4K and Legacy Inputs: Includes 8 HDMI inputs, a VGA input, and a composite video input for versatile connectivity.
- Non-Volatile Memory: Retains settings before shutdown for convenience and consistency.
- Convenient Control Options: Multiple control methods including front panel buttons, RS-232, IR remote, and web-based control via Ethernet.
- Easy Installation: 19” rack-mountable design with included rack ears for simple integration into existing setups.
Kramer VP-551X Detailed Specifications
| Input Formats | 8 HDMI (4K@60 4:4:4), 1 VGA, 1 Composite Video |
| Resolution Support | Up to 4K@60Hz (4:4:4) on HDMI; 4K@60Hz (4:2:0) on HDBaseT |
| Audio Outputs | Balanced stereo analog, S/PDIF digital, amplified to 20W/channel |
| Power Supply | 100-240V AC, PoE support |
| Dimensions | 19” rack-mountable, 1U height |
| Control Options | Front panel, RS-232, IR remote, Ethernet |
| Weight | Approx. 2.5 kg |



















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