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SM09 is a NTSC/PAL/SECAM/960H video distribution amplifier.

 

SM03 is an NTSC / PAL video decoder and enhancer designed to produce high quality video images from noisy, low contrast and/or out of specification sources.

 

It is ideal for applications in the:

 

•Enhancement of noisy, low light images from security/CCTV/image-intensified cameras.

•Recovery of analogue tape and video disc video for de-archiving and transfer to modern media.

•Contrast enhancement of high dynamic range video such as CCTV, pipeline inspection or endoscope images.

•Very low artefact decoding and noise reduction for MPEG encoding pre-processing (reduces compressed bandwidth requirement by up to 20% compared with conventional decoders).

•Broadcast quality decoding of composite video images.

 

The SM03 has applications in:

 

•Security/CCTV camera installations.

•Subsea/pipeline inspection.

•Microscopy.

•Remote video inspection.

•Vehicle cameras.

•Industrial imaging.

 

 

 

Download the SM03 user manual:

 

 

 

SM03 Specfications

Video Inputs:

  • NTSC/PAL/SECAM standards.
  • CVBS (BNC: ~1.0V into 75Ω).
  • 12-bit ADC, 54MHz sample rate.
  • 4dB overhead margin. Digital automatic gain control.
  • Digital ACC (automatic colour gain).

Video Output:

  • 525i/625i serial digital interface (SDI - SMPTE-259M).
  • BNC: 800mV pk-pk).

Video Decoder:

  • Motion adaptive, minimum delay 3D comb filter (frame, field, line, notch selected on a pixel by pixel basis).

Noise reduction:

  • 525i/625i serial digital interface (SDI - SMPTE-259M).

 

 

 

Video Inputs:

 

NTSC-M/PAL standards.

CVBS (BNC: ~1.0V into 75Ω).

12 bit ADC, 54MHz sampling rate.

4dB overhead margin. Digital automatic gain control.

Digital ACC (automatic colour gain).

 

 

Output:

525i/625i serial digital interface (SDI - SMPTE259M).

(BNC: 800mV pk-pk).

 

Video Decoder:

 

Motion adaptive, minimum delay 3D comb filter (field/frame), 3/5-line comb filter, notch filter.

 

Noise Reduction:

 

5x5 adaptive median filter (Y channel only).

Motion adaptive Y/C recursive filter.

 

Synchronisation:

 

Full frame synchroniser.

 

Crystal based output sync pulse generator.

 

Chroma enhancement:

 

Adaptive chroma edge enhancement (edge sharpening).

 

Contrast enhancement:

 

Adaptive histogram equalization (Y channel only).

 

Character overlay:

 

Control/status video character overlay (60 x 32 character display).

 

Control:

 

3-button select with video character overlay.

Auto/Manual mode.

Median NR on/off.

Recursive NR high, medium, low, off. Motion adaption on/off.

Synchroniser H position, V position, Minimum delay mode.

Histogram equalization on/off.

AGC/ACC on/off.

Proc-amp control (brightness/contrast/saturation).

Chroma Edge enhancement high/medium/low/off.

Freeze video.

 

Latency:

 

<150us in synchroniser minimum delay mode.

 

Dimensions:

 

160mm x 78mm x 31mm.

 

Power supply:

 

5VDC (90V-260V AC-DC adaptor supplied).

 

 

PT12 video noise reduction IP core

 

 

 

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