Kramer : VP-791
Description
The VP−791 is a high−performance digital scaler for 3G HD−SDI signals. It up− or down−scales the incoming signal, processes the image with HQV and flexible geometry correction and outputs the signal to a DVI/HDMI connector.
Features
VP−791 features include:
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HQV® Video Processing - HQV (Hollywood Quality Video) processing represents the state−of−the−art in video processing technology, with the highest quality de−interlacing (with 3:2 & 2:2 pull down), 4D motion adaptive SD noise reduction, and outstanding scaling performance for both standard−definition and high−definition signals.
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HDTV Compatible.
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Multi-Standard Operation - SDI (SMPTE 259M), HD−SDI (SMPTE 292M) and 3G HD−SDI (SMPTE 424M).
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Supported Input Resolutions - HD: 720p23.97/24/25/30/50/59.94/60, 1080i50/59.94/60, 1080psf, 1080p23.97/24/25/30, 1080p30/50/59.94/60; SD: 625i (576i), 525i (480i).
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HDMI Output Support - Deep color up to 12 bit.
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Powerful Geometry Correction - For off−axis projection, pin/barrel and image rotation.
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Portrait Mode Image Extraction - Rotation and zoom from landscape input.
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Selectable Processing Versus Latency - Best Picture and low latency modes; Best Picture latency as low as 0.25−frame progressive inputs, 1.25−fields interlaced inputs.
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Selectable I/O Lock Mode - Or frame rate conversion mode.
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Flexible Colour Calibration Controls - RGB Gains, RGB Cut−Offs/Black Levels, Saturation, Hue, Brightness, Contrast controls, Gamma selection.
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Active 3G HD-SDI Cable Equalization.
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Built-in Test Pattern Generator.
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Non-Voltatile Memory - Auto−saves and recalls settings.
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USB Port - For upgrading firmware.
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Programmable Customer Logo on Menu.
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Flexible Control Options - Built−in Web server RS−232, TCP/IP API, keypad for direct input selection and OSD menu access.
- Size - MegaTOOLS™
Specifications
| INPUT: | 1 SD/HD/3G HD−SDI for 4:2:2 signals up to 1080p on a BNC connector. |
| OUTPUT: | 1 DVI/HDMI on a DVI connector. |
| OUTPUT RESOLUTIONS: | Common VESA formats from 640x480 to 1920x1200, and HD formats at 720p, 1080p. |
| LATENCY: | As low as 0.25−frame progressive inputs, 1.25−field interlaced inputs. |
| SIGNAL PROCESSING: | 10−bit signal inputs, 12−bit accurate internal processing; 4−field full resolution SD & HD processing. |
| DE-INTERLACING: | Motion adaptive per pixel video de−interlacing, multi−directional diagonal de−interlace filter. |
| POWER SOURCE: | 12V DC, 1.5A approx. |
| OPERATING TEMPERATURE: | 0° to +40°C (32° to 104°F). |
| STORAGE TEMPERATURE: | −40° to +70°C (−40° to 158°F). |
| HUMIDITY: | 10% to 90%, RHL non−condensing. |
| DIMENSIONS: | 16.7cm x 15.8cm x 3.9cm (6.58" x 6.23" x 1.54") W, D, H (excluding connectors). |
| WEIGHT: | 0.5kg (1.1lb). |
| INCLUDED ACCESSORIES: | 12V DC power supply, DVI−D cable, user manual/CD. |
Resources & Documents
| vp-791.pdf | Datasheet |