GRASS VALLEY LDK 3000+, Руководство пользователя

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LDK 3000+ High-Definition Camera Head User’s Guide (v1.0) 103
Chapter 8 - Specifications
Chapter 8
Specifications
8.1 Specifications for LDK 3000+ camerahead
8.1.1 Technical
Item Value
Power requirements supplied via camera adapter or DC power supply
Power consumption 40 W (LDK 3000+ camera head and LDK 5630 TriaxHD adapter
and LDK 5302/60 2-inch viewfinder)
Operating temperature -20 to +45° C (-4 to +113° F)
Storage temperature -20 to +60° C (-4 to +140° F)
Dimensions (H x W x L) 241 x 164 x 242 mm (9.5 x 6.5 x 9.5 in)
Weight (approx.) 5.3 kg (11.1 lbs) incl. LDK 5630 TriaxHD adapter and LDK 5302/60
2-inch viewfinder
Imagers 3 x 2/3-inch CMOS imagers, 1920 (H) x 1080 (V) pixels effective
Picture elements 2.4 million pixels per imager
Digital signal processing 34-bit accurate
Sensitivity 2,000 lux (186 ft cd) at F9.0 typical
Exposure Electronic exposure down to 1/2000 s
Clean scanning 50 to 2,000 Hz
Optical system F1.4 prism system
Optical filters Clear, 1/4 ND, 1/16 ND, 1/64 ND, 4-point star
Modulation depth 50% at 27 MHz (typical) in 1080i/720p mode
S/N ratio 56 dB typical
Gain selection -6 to +12 dB (in 3 dB steps or continuously variable)
Color matrices 6 standard, 2 variable
Color temperature 4 standard, 4 memories and continuously variable
White balance range 2500 to 20000 K
Highlight compression Pivoting knee; digital True Color knee
Digital contrast Black stretch and black press