Kramer VP-439 [9/52] Overview

VP-439 - Overview

3 Overview

The VP−439 is a high−performance digital scaler for computer graphics video,

composite and HDMI signals, including audio. It up− or down−scales the selected

HDMI, CV or computer graphics video/YPbPr input and outputs it to HDMI.

The audio input source is selectable from Web pages– either from the relevant

analog audio input, or de-embedded from the HDMI input. The audio output can

be delayed for lip-sync compensation, and is available on the analog stereo

output, as well as being embedded onto the HDMI output.

More specifically, the VP-439 features:

 HDTV compatibility and scales to resolutions up to 1080p/WUXGA

 Clean and quiet auto-switching that searches for valid signal when the input

signal is lost with no video glitches or audible clicks or noises

 Automatic detection and selection of the audio source for the HDMI input.

Default selection is HDMI – if this is not present, then the machine uses the

audio from the analog input

 Auto-power down if no valid input signal is detected for a period of 2 to 3

minutes, the HDMI output is shut down, and the PC output syncs are disabled

 HDCP enabling/disabling

 Analog audio inputs for the CV, PC and HDMI inputs

 Lip sync delay

 An On-Screen Display (OSD) for easy setup and adjustment, accessible via

the front-panel buttons

 An OSD INFO screen showing the selected input source, input and output

resolutions, HDCP status, firmware version, etc.

 A built-in ProcAmp for convenient adjustment of video parameters, such as

brightness, contrast, color, sharpness and hue

 A non-volatile memory that retains the last settings used

 Convenient setup and control options – front panel buttons, OSD, Web page