TheĀ Kramer Electronics VP-771 Presentation Switcher/ScalerĀ supports a variety of signals. It accepts one of nine inputs: component video, DisplayPort (DP), 3G HDāSDI, two computer graphics, two composite video and two HDMI signals. It scales the video, embeds the audio, and outputs the signal to one HDMI, one computer graphics, one 3G HDāSDI and one DGKat TP, together with digital audio, unbalanced stereo and a 2x10W amplified balanced stereo speaker output.
K-IIT XL Picture-in-Picture Image Insertion Technology: ultra-stable pictureāināpicture, pictureāināpicture, and split screen capability. Any video source can be inserted into or positioned next to a computer graphics video source or vice versa, with window positioning and sizing controls
K-Storm Scaling Technology: Kramer’s extremely high performance scaling technology for converting the incoming video signal to a scaled output resolution with a minimum of motion artifacts. Upā and downāscaling of computer graphics video signals is possible
Ultra-Fast Fade-Thru-Black (FTB) Switching: video transitions are clean and ultra fast. The video fades to black and the new input fades from black for smooth, glitch free switching. The output signal provides constant sync so the display never glitches
Advanced Deinterlacing Functions: method, sync, selectable film modes, diagonal correction and motion detection sensitivity, 3:2 and 2:2 pullādown; 24sf handling.
HDTV compatible
The HDCP (High Definition Content Protection) license agreement allows copy-protected data on the HDMI input to pass only to the HDMI output
Multi-Standard Operation: SDI (SMPTE 259M and SMPTE 344M), HDāSDI (SMPTE 292M) and 3G HDāSDI (SMPTE 424M)
Advanced input and output EDID management
Video Inputs: component (Y, Pb, Pr) video on RCA connectors, DisplayPort (DP), SD/HD/3G HDāSDI (including SDI loop) on BNC connectors, 2 computer graphics on 15āpin HD connectors, 2 composite video on RCA connectors and 2 HDMI
Scaled Outputs: HDMI, computer graphics on a 15āpin HD connector, SD/HD/3G HDāSDI on a BNC connector and DGKat twisted pair on an RJā45 connector
SDI Channeling: select one active signal and three bypassed signals from eight embedded stereo audio channels
Multiple Output Resolutions: Up to 2K and 1080p
HDMI deep-color support
Luma Keying: via PIP window
Vertical keystoning
Built-in ProcAmp Color: sharpness, contrast, brightness and gamma are set individually for each input
3D Comb Filtering: provides the best quality color separation for composite video inputs
Built-in Time Base Corrector: stabilizes unstable video sources
Powerful Noise Reduction Filters: temporal, block, mosquito and combing
Picture Zooming: both on main and PIP window from 100% to 1600%, including separate V and H sharpness control
Multiple Aspect Ratio Selections: follow input; follow output, best fit, letterbox and over scan
Dual Window Display: preset pictureāināpicture, pictureāandāpicture and split screens, as well as customized window layouts
Audio Inputs: 2x HDMI, 2x computer graphics and 1x DisplayPort and 1x microphone in on 3.5mm mini jacks; 2x CV and 1 S/PDIF on RCA connectors
Audio Outputs: 1 S/PDIF on an RCA connector, 1 unbalanced stereo audio on a 3āpin terminal block connector and 2x10W power amplifier for balanced speakers on terminal block connectors
HDMI Audio: embeds/deāembeds HDMI audio with delay of 0ā90msec for lip-sync correction
Microphone Input: supports mix and talk-over features, as well as 0ā90msec delay to prevent feedback
Non-volatile memory saves final settings
Firmware Upgrades: via Ethernet and RSā232
Flexible Control Options: front panel buttons, contact closure, OSD (onāscreen display) via front panel buttons or IR remote (remote control included), Control Application software for use via Ethernet and RSā232
Selectable power-save modes
Worldwide Power Supply: 100 to 240 VAC
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