Kramer VP-481, Руководство пользователя

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VP-481 - Overview 3
3
3 Overview
The Kramer
VP-481
DVI to 3G HD-SDI Scaler is a high-performance digital scaler
for signals up to 3G HD-SDI. It up-scales and down-scales DVI/HDMI signals up to
WUXGA and 1080p resolutions to SDI, HD-SDI and 3G HD-SDI. The following
input resolutions are supported:
• PC: SVGA, XGA, 1360x768, WXGA, SXGA, 1440x900, SXGA+, WSXGA+,
UXGA, WUXGA, 720x576 @50, 720x480 (NTSC), 1280x720 @50/60
(HD 720), 1920x1080 @50/60 (HD 1080)
• SDTV: 480p and 576p
• HDTV: 720p @50/60Hz, 1080i @50/60Hz and 1080p @50/60Hz
The VP-481 also features:
• A maximum data rate of 3Gbps
• Multi-standard operation: SDI (SMPTE 259M), HD-SDI (SMPTE 292M) and
3G HD-SDI (SMPTE 424M)
• An OSD (On-screen Display) accessible via the front panel buttons for easy
setup and adjustment
• A built-in ProcAmp for convenient signal adjustment
• A non-volatile memory that retains the last settings used
• A freeze button
•
A DVI/HDMI video input
• Two SDI outputs (up to 3G HD-SDI)
• S/PDIF digital and unbalanced stereo audio inputs
• An external 5V DC source, making it suitable for field operation
• Operation directly via the front panel push buttons and the OSD