The D5D Decoder provides low cost, all digital decoding of analog NTSC/PAL or Y/C (S-Video) to SDI. The D5D is useful for bringing video from time-base corrected analog composite equipment into a serial digital environment. The D5D features a crystal PLL jitter filter/memory to reduce jitter in the SDI outputs. The D5D decodes the full dynamic range of input video. Values below black and above white are not clipped. In the NTSC mode, the removal of the 7.5 IRE pedestal can be enabled by external dip-switch selection.
Features
Analog Composite/YC to SDI Conversion
Selectable 2 or 3 Line Adaptive Comb Filter
Three SDI Outputs
Crystal PLL Jitter Filter
Automatically Configures to NTSC/PAL
Dip-Switch Selectable Pedestal
Low Cost
Specifications
Inputs
NTSC/PAL, YC (S Video), 2 x BNC
Outputs
SDI (SMPTE 259M), 3 x BNC
Frequency Response
+/- 0.25dB to 5Mhz
-<1% 2T K Factor (Y)
-<1.5% Differential Gain
-<1.5 Degree Differential Phase
User Controls
External Dipswitch
Pedestal In NTSC Mode
Narrow/Wide Blanking
2 or 3 Line Comb
Power
5VDC Regulated, 3.5 Watts, Power Supply Required (sold separately)
Size
5.1" x 2.4" x 1" (131 x 61 x 25mm)
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