Hot-selling and scarce TW2866-LA2-CR Video Decoder, Encoder IC Security 128-LQFP spot stock

Product Descriptions

The TW2866 includes four high quality NTSC/PAL/SECAM video decoders that convertanalog composite video signal to digitalcomponent YCbCr data for security applications .Each channel contains 10 bit ADC andproprietary clamp and gain controllers andutilizes 4H comb filter for separating luminance&chrominance to reduce cross noise artifacts .The TW2866 adopts the image enhancementtechniques,such as IF compensation filter,CTIand programmable peaking .TW2866 alsoincludes one NTSC/PAL video encoder with two10 bit DAC’s to support CVBS and YC output . TheTW2866 also includes audio CODEC ,which hasfive audio Analog-to-Digital converters and oneDigital-to-Analog converter .A built-in audiocontroller can generate digital outputs forrecording/mixing and accepts digital input forplayback .

Product Features

Accepts all NTSC(M/4.43)/ PAL(B/D/G/H/I/K/L/M/N/60)/SECAM standards with auto detection

Integrated four video analog anti-aliasing filters and 10 bit CMOS ADCs

High performance adaptive 4H comb filters for all NTSC/PAL standards

IF compensation filter for improvement of color demodulation

Color Transient Improvement (CTI)

Automatic white peak control

Programmable hue,saturation,contrast, brightness and sharpness

Proprietary fast video locking system for non realtime application

Supports the standard ITU-R BT.656 format or time multiplexed output with 54/108MHz

Provides simultaneous four channel Full D1 and CIF time-multiplexed outputs with 54MHz .

Integrated five audio ADCs and one audio DAC

Product Specifications

Product Photos

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