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Kramer VP-451 18G 4K HDR HDMI ProScale Digital Scaler with HDMI and USB-C Inputs

VP-451 is a high-performance 18G 4K digital scaler for HDMI and USB-C signals. The unit up-scales, down-scales, and cross-scales 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 set manually to a custom resolution. High-Performance Professional Scaler - Supports HDR10 and HDCP 2.2/1.4, and features input auto-switching, constant sync on the output even if the input video signal is lost or interrupted, and a built-in ProcAmp for convenient signal adjustment. Fast, Smooth Manual and Auto 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 to embed into the HDMI output signal. On the output, the user can select to extract the audio signal and output it as balanced analog audio. USB-C Powering - Provides up to 60W of power via the USB-C input. Automatic Display Control - Supports CEC that enables automatically turning the display on and off. Convenient Unit Control - Control the unit using an OSD (On-Screen Display) via front panel buttons and input selector, video freeze and resolution reset front panel buttons. Additionally, connect to 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 power status. Local firmware upgrade via the USB type-A port ensures lasting, field-proven deployment. Easy Installation - Compact MegaTOOLS fan-less enclosure for surface mounting or side-by-side mounting of 2 units in a 1U rack space with the recommended rack adapter.

2 HDMIOn female HDMI connectors
1 DP Alt Mode (4-lane) USB-COn a female USB-C connector
1 Unbalanced Stereo AudioOn a 3.5mm mini jack
1 HDMIOn a female HDMI connector
1 Balanced Analog Stereo AudioOn a 5-pin terminal block
4 Contact Closure SwitchesOn a 4-pin terminal block
1 USBOn a USB-A connector for firmware upgrade
Max. Input Resolution4K@60 (4:4:4)
Max. Data Rate18Gbps (6Gbps per graphic channel)
Latency1-2 frames
Content ProtectionHDCP 2.2 & 1.4
ControlsInput selector, video freeze and resolution reset front panel buttons, OSD menu
IndicatorsSelected input and power LEDs
Source24V DC
ConsumptionUp to 3.4A (when charging USB-C devices at 60W)
USB-C ChargingUp to 60W (PD 1.0)
SizeMegaTOOLS
TypeAluminum
CoolingConvection ventilation
Operating Temperature0 deg to +40C (32 deg to 104F)
Storage Temperature-40 deg to +70C (-40 deg to 158F)
Humidity10% to 90%, RHL non-condensing
IncludedPower adapter, bracket set, rubber feet
Introduction to Kramer VP-451 HDMI/USB-C Scaler