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Universal Analog/Digital/Analog Transcoder Model SDI-313
Description - PDF Spec Sheet

Xintekvideo's Transcoder Model SDI-313 is a universal Color Encoder, Color Decoder, Format Transcoder, Analog to SDI and SDI to Analog converter. It accepts any analog format, Composite, Y/C, RGB, Y/R-Y/B-Y (NTSC or PAL scan rates) and converts it to SDI and to any other analog format. It also accepts a SDI input and converts it to its corresponding analog formats (525/625, 60/50 Hz). An internally generated Color Bars signal is also available at the analog outputs.

The selected input or inputs are first antialias filtered, then converted to digital signals at 27 MHz sampling rate and 10-bit quantizing accuracy. Advanced digital processing technology is used in the color decoding process, including 5-line adaptive comb filters for the composite input signal, low pass and band pass filtering appropriate to the input standard, and data sampling decimation filters. Signal processing is performed with 12-bit quantizing accuracy. The digital signals are converted to SDI. The SDI signal is reconverted to analog. Composite and component outputs are simultaneously available.

Inputs: 4:2:2 Serial dital video at 270Mbs. Composite NTSC or PAL Color Signal, 1 volt peak to peak, loop through input.
Y/C input into 75 Ohms.
RGB or Y/R-Y/B-Y into 75 Ohms.
Outputs: Two SDI outputs at 270 Mbs.
NTSC or PAL composite color signal output.
Y/C analog outputs.
RGB or Y/R-Y/B-Y outputs
Front Panel Control: Video Input Selection.
Video Specifications:
Video Sampling Rate 27 Mhz
Quantizing Accuracy 10-bit
Processing Accuracy 12-bit
Input Video Bandwidth 1 dB to 6.5 MHz
Output Video Bandwidth Limited to appropriate video standard
Non-Linearity: < 1%
Differential Phase < 1
Differential Gain: < 1%
K Factor with 2T Pulse: Better than 1%
System Delay 140 usec nominal
Temperature: 32 F to 110 F, Ambient
Humidity: 10% to 90% non-condensing
Case 1 RU; 1.75" H, 19" W, 11" L
Power: 110-240 volts AC, 50/60 Hz, 20 Watts
Specification subject to change without notice.
Xintekvideo Products
Transcoders & Converters
SDI-313 - Universal Transcoder
SDI-1 - D1 to NTSC Converter
SDI-3 - Analog to SDI Converter
SDI-110 - SDI to Analog Converter
SDI-310 - NTSC to D1 Converter
SDI-330 - Noise Reducer/SDI Converter
SDI-333 - Universal SDI Converter
Video Processors
INR 2000 - Impulse Noise Eliminator
INR ES - Impulse Noise Reducer
HQ 2000 - Picture Quality Restorer
CF110 - Co-Channel Filter
DP2000 - Drop-Out Corrector
Video Improvement Processors
VP10A - Random Noise Reducer
VP10C - Components Noise Reducer
SDI-10 - Random Noise Reducer
VP55A - Noise Reducer/Ghost Canceler
VP100 - Video Processor/Noise Reducer
VP900A - NTSC Color Corrector
VP900D - NTSC/PAL Color Corrector
VP1000 - Picture Quality Restorer
VP3000 - Pre-Compression Processor
HD-900M/950M - High Definition Color Corrector
SDI-900*-Color Corrector/Video Processor
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