GRASS VALLEY LDK 4000 MKII, Руководство пользователя

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v1.0
LDK 4000 MKII User’s Guide | Introduction 1-3
1.1.7 SuperXPander
The SuperXpander together with the optional 7-inch HD high resolution viewfinder turns the
portable triax camera into a full-featured studio camera for studio and EFP situations.
1.2 Features
• Ultimate flexibility with HD-DPM+ ™ CCD sensors, offering either native interlaced 1080i
or true progressive 720p high definition broadcast formats (depending on version).
• The CCDs have 9.2 million pixels, with 1920 (H) x 4320 (V) effective picture elements.
• The following acquisition fomat versions are available:
1080i at 59.94 Hz and 50 Hz
or
720p at 59.94 Hz and 50 Hz
• Frame Transfer technology ensures no smear.
• 14-bit A-to-D and more than 22-bit digital processing with unique software programmable
video path.
• Superior all digital highlight handling with a wide dynamic range.
• Unique circuitry for pivoting knee and True Colour Knee.
• Variable gain control and variable colour temperature.
• Wide range of presets and variable 6-point digital matrix assure accurate colour matching.
• Fluorescent light matrix.
• Digital gamma with unique standard preset values and highest accuracy.
• Digital contour with an extensive range of parameters.
• Advanced contour correction includes two automatic skin settings.
• Intelligent Continuous Automatics black levels, black shading and video levels - no set-up
time required.
• Digital contrast with standard black stretch and black press.
• International standard 2/3-inch lens interface.
• Optical servo-controlled four-position neutral density filter wheel.
• Optical servo-controlled effect filter wheel with soft focus, four-point star and six-point
star filters.
• Electronic colour filter can be used for creating a special look (warm/cold) of a scene, or
for a smooth colour temperature control around the white balance setting.
• Smart card for personal settings and security.
• Owner card for setting user levels, and for copying and storing control settings.
• Protected, easy-to-operate controls and switches with read-out of all settings.
• Viewfinder status read-out of primary camera functions.
• Clean scan feature allows capture of computer and other monitor pictures.