Kramer P-451 Digital Scaler with HDMI and USB-C Inputs
- 0.7 kg Weight
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Description

Kramer P-451 Digital Scaler
- ConverterProduct type
- 18.8 × 2.5 × 14.5 cmDimensions (W × H × D)
- BlackColour
VP-451
18G 4K HDR HDMIProScale™ digital scaler with HDMI — and USB-C inputs
- Maximum input resolution: 4K@60 (4:4:4)
- Max. data rate: 18Gbps (6Gbps per graphics channel)
- HDCP 2.2 & 1.4 compliant
- USB-C — and HDMI inputs
- USB-C 60W charging
- Analog audio embedding and — de-embedding
- OSD menu and input selection on the front panel
The VP-451 is a powerful 18G 4K digital scaler for HDMI and USB-C signals. The device scales up, down, and cross-resolution to resolutions up to 4K@60(4:4:4). The output resolution can be set to automatically follow the native resolution of the sink, or manually set to a custom resolution.
Powerful professional scaler — Supports HDR10 and HDCP 2.2/1.4 and offers automatic input switching, constant synchronization at the output, even if the input video signal is lost or interrupted, and a built-in ProcAmp for convenient signal adjustment.
Fast, seamless manual and automatic switching between sources — Select the USB Type-C or one of the HDMI inputs, or configure the device to automatically select the active source.
Flexible analog audio embedding and — extraction (de-embedding) — The user can select the unbalanced analog audio input that is to be embedded into the HDMI output signal. At the output, the user can choose to extract the audio signal and output it as unbalanced analog audio.
USB-C power supply— Delivers up to 60W of power via the USB-C input.
Automatic display control — Supports CEC, which enables the automatic switching on and off of the display.
Convenient unified control — Control the device via an OSD (On-Screen Display) with the buttons on the front and the input selector, with the buttons to freeze the video and reset the resolution on the front. In addition, you can establish a connection with the contact closure connector for remote switching of sources. All settings are saved in non-volatile memory.
User-friendly operation — LED indicator for each input and for the power status. A local firmware upgrade via the USB Type-A port ensures a permanent, field-proven provision.
Easy installation — Compact fanless MegaTOOLS® enclosure for surface mounting or mounting 2 units side by side in a 1U rack with the recommended rack adapter.
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Dimensions (W × H × D)18.8 × 2.5 × 14.5 cm
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Manufacturer
Kramer
EU responsible person
Kramer Germany GmbHGladbacher Straße 17
52525 Heinsberg
Germany
Contact
E-Mail: info@kramergermany.com

