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Random Noise Reducer Model VP10A
or Model VP10C for Components
Random Noise Reducer Model VP10
Description

VP10A - PDF Spec Sheet

VP10C - PDF Spec Sheet

The Model VP10A and VP10C are high quality random noise reduction processors utilizing Xintekvideo's exclusive VIP technology. VIP (Video Improvement Processor) is a proprietary system that utilizes recursive filtering techniques in conjunction with sophisticated motion compensation to achieve outstanding noise reduction performance. The performance of the system is particularly startling when applied to very noisy video signals. (Try using other noise reducers with very noisy pictures and look at the artifacts generated by those processors).

The Model VP10A and VP10C deliver over 9 dBs of S/N improvement for both luminance and chrominance or color difference signals. Independent control of luminance and chrominance noise reduction permits processing optimization for many types of random noise, e.g. plain "snow", color streaking, extraneous interference and beats. In auto mode operation, they analyze noise in the incoming video and they automatically adjust processing for optimum noise reduction.

The VP10A or VP10C are ideal for transmission links utilizing digital compression techniques (e.g. MPEG), where random noise can severely affect compression efficiency. They are highly effective in video production and post production applications to improve picture quality from poor tapes or old films. The VP10A is very useful at cable headends when trying to pick up distant or weak stations.

The VP10A and VP10C utilize large gate array technology to deliver stable performance at an extremely competitive price.

Xintekvideo's VIP Technology

A digital Video Improvement Processor engine utilizing advanced filtering techniques with motion compensation to provide over 9dB of random noise reduction with no objectionable artifacts.

Independent Noise Reduction of Luminance and Chrominance

It permits video processing optimization for all types of random noise.

Digital Adaptive Comb Filters in the VP10A

Patented variable vertical aperture compensation/vertical filtering, permits de-emphasizing vertical transitions to reduce interline flicker.

Optional Y/C Output and Input for the VP10A

For optimum interfacing to S-VHS equipment.
Specifications for the VP10A
(see PDF spec sheets for VP10C):
Input: NTSC color video signal, 1 volt pp into 75 Ohms
Return loss > 40 dB
Optional Y/C Input
Output: NTSC color video signal, 1 volt pp into 75 Ohms
Return loss > 35 dB
Optional Y/C Output
Video Specifications:
Frequency Response: Flat response ( .5 dB) out to 5 MHz
Non-Linearity: < 2% plus quantizing effect
Differential Phase < 2 plus quantizing effect
K Factor with 2T Pulse: Better than 1%
Frame Tilt: Less than 2%
Y to Chroma relative timing: 25 ns
Luminance Noise Reduction: 0 dB to 9 dB of noise reduction (motion and initial picture quality dependent)
Chrominance Noise Reduction: 0 dB to 9 dB of noise reduction (motion and initial picture quality dependent)
Input to Output Delay: 1 TV line plus 2 s, nominal
Environmental:
Temperature: 40F to 105F, Ambient
Humidity: 10% to 90% non-condensing
Mechanical:
Height: 1.75"
Width: 19"
Length: 11"
Weight: 7 lbs.
Power: 115 volts AC, 50/60 Hz, 15 Watts
Specification subject to change without notice. 6/2002
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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