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Professional D1 to Analog Converters
Model SDI-110
Professional D1 to Analog Converters Model SDI-110
Description - PDF Spec Sheet

Xintekvideo's Professional SDI to Analog Converter is a full resolution very high quality bridge from D1 serial video to NTSC or PAL analog composite, Y/C, and component video. Internally generated color bars can also be outputted.

The Model SDI-110 Converter accepts 270 Mbs D1 data and it outputs a composite color signal, a Y/C signal, Y, R-Y, B-Y signals, or Red, Blue, Green video. In addition it outputs a frequency equalized and re-clocked 270 Mbs digital data making it possible to extend the transmission range of the digital signal.

Unlike other low cost (as well as some high cost) digital to analog converters on the market that may claim 10-bit processing but are actually limited to 8-bit quantizing accuracy, the Model SDI-110 maintains full 10-bit quantizing accuracy from the input port to the digital-to-analog conversion process. Video is properly low pass filtered and high frequency compensated for a flat frequency response out to 5Mhz. It has full 75 Ohm driving capability at both its digital output and its analog outputs.

The SDI-110 has front panel controls to adjust output video level. It also provides means to boost video high frequencies to compensate for the roll-off of video displays. As much as 4dB of boost can be added to the luminance. High frequency compensation is performed digitally. High frequency details are digitally cored to reduce noise visibility prior to combining with the video luminance. Appropriate digital clipping of highlights and blacks is done in the digital domain when high frequency boost is applied.

The SDI-110 has internal independent level adjustments of all output signals. That permits setting any output to +/- 30% of standard levels.

The Model SDI-110 is fully self contained, housed in a professional rack mounted cabinet. Two converters can be installed in the same cabinet. For two converters in one cabinet, specify Model SDI-110D.

Front Panel Controls
Power On/Off
Luminance Level 20%
High Frequency Compensation 0 dB to +4 dB
Input: 4:2:2 Serial digital data at 270 Mbs
Digital Output: Equalized and re-clocked serial digital data at 270 Mbs. Impedance: 75 Ohms. BNC connector.
Analog Outputs: Composite video signal, PAL or NTSC: 1 volt peak-to-peak, into 75 Ohms. BNC connector.
Y/C output: Y: 1v. pp into 75 Ohms C: 0.63v pp for 75% Color Bars, into 75 Ohms. 4-pin mini DIN connector.
Luminance output: 1 v. pp into 75 Ohms. BNC connector.
R-Y output: .7v pp for 75% Color Bars, into 75 Ohms. BNC connector.
B-Y output: .7v pp for 75% Color Bars, into 75 Ohms. BNC connector.
Red Signal output: .71v pp into 75 Ohms. BNC connector.
Blue Signal output: .71v pp into 75 Ohms. BNC connector.
Green Signal output: .71v pp into 75 Ohms or 1 vpp with sync. BNC connector.
Note: RGB or YUV outputs switch selectable. Output levels independently adjustable by means of internal trim pots.
Video Specifications:
Video Frequency Response: 0.2 dB to 6 Mhz without high frequency compensation.
Non-Linearity: < 1%
Differential Phase < 1 plus quantizing effect
Differential Gain: < 1% plus quantizing effect
K Factor with 2T Pulse: Better than 1%
Temperature: 32F to 110F, Ambient
Humidity: 10% to 90% non-condensing
Height: 1.75"
Width: 19"
Length: 10"
Weight: 6 lbs.
Power: 115 volts AC, 60 Hz, 15 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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