Myson Technology CS7114
The use of digital circuitry also enables the design of much more robust and sophisticate Y/C separator and genlock implementations. The quality of Y/C separation plays a major role in the overall video quality generated by the decoder.| Part No. | CS7114 |
|---|---|
| Datasheet | CS7114 Download |
| Manufacturer |  Myson Technology |
| Description | Digital Video Decoder |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Analog NTSC/PAL decoders have been around for some time. However, they have been difficult to use, required adjustment and offered limited video quality. Using digital techniques to implement NTSC/ PAL decoding offers many advantages, such as ease of use, minimum analog adjustments and excellent video quality. However, S-video uses separate Y and C analog video signals so higher quality may be maintained by eliminating the composite endoding and decoding processes.FEATURES
CS7114 3U HOL PL QD U\APPLICATIONS
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● CS7114Auto detection of NTSC and PAL video signal.
● A single input crystal, 27MHz.
● A line-locked PLL is used to generate pixel clock.
● Four analog compostie and Y/C s-video inputs.
● 2 channels of 9-bit integrated ADC and associated auto-clamping and AGC.
● Adaptive 2D comb filter for Y/C separation
● A chroma DLL is used to maintain chroma lock for demodulation of the color information.
● 2x over-sampling to simplify external analog filtering.
● Color enhancement ѧ contrast, brightness, saturation and hue adjustment.
