Kramer Electronics Ltd.
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
