enhance your connectivity provide 3d interface to hd systems key features ` video : up to 1080p at 60hz tv format and uxga (1600x 1200) at 60 hz pc format deep color video processing ` audio : up to 8 channels 192 khz ` 4 independent hdmi inputs with high-performance, auto-adaptive equalizer ` 3d side-by-side, top-bottom and frame-packing ` embedded edid memory ` user-friendly, high-level software driver ` multilevel power management ` hdmi/hdcp certifed solution ` hdcp 1.4 engine with embedded keys key applications ` hdmi hub for set-top boxes and audio-video recorders ` hdtv ` home theaters ` docking stations ` videoconferencing systems ` video projectors ready for 3d and deep color, this advanced receiver supports fast, simple, robust integration in stbs, a/v recorders, video devices, and repeaters. it meets requirements for hdcp and hdmi certifcation. key benefts ` hdmi 1.3 and 1.4a options : - enlarged gamut boundary using xvycc color space - deep color processing up to 36 bits - high bit rate (hbr) and direct stream transport (dst) audio path - arc compatible ` optimized pin-count with hlqfp144 package ` nxp authorized test center for optimized hdcp, cec and hdmi certifcation ` superior audio stream quality with nxp patent : very high-precision frequency tracking with external reference ` video processing : ycbcr/rgb color matrix, derepeater, upsampler, itu656 formatter best-in-class solution for audio extraction the tda19978a is available as part of a complete chipset with tda9984 and cec translator. the chipset enables low-cost upscaling solution that delivers a superior-quality audio stream, including support for high bit rate (hbr) formats such as dts-hd? and dolby truehd? nxp 4-input hdmi 1.4a receiver tda19978a
www.nxp.com date of release : december 2010 document order number : 9397 750 16975 printed in the netherlands ? 2010 nxp semiconductors n.v. all rights reserved. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. no liability will be accepted by the publisher for any consequence of its use. publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. tda19978a block diagram example of use in home theater application brb521 hdmi hdmi a hdmi hdmi b hdmi hdmi c hdmi hdmi d equalizer hdmi deepcolor receiver hdcp processor crystal in/out scl/sda int vclk vp[29..0] aclk ws/ap4 ap[3:0] vs/vref hs/href de audio pll i2c-bus interface hdcp keys edid memory audio fifo video processing packet extraction audio out i2s-bus/ spdif video out 30-bit vhref timing generator tda19978a brb520 optionnal video processor video stream audio stream audio in audio out audio dsp home theater tda9950 cec translator tda19978a tda9984a with upscaler 3d tv home theater speakers blu-ray game station multimedia smartphone pc audio source software system integration ull software support ulti-core s sa a and multi-s compliant even without s ser-friendly high-level drivers pensource driver also provided for inux kernel 9 example of optimized extraction solution for a high-end audio/video amplifer tda19978a igh-performance -input deep olor d 1a d receiver with high-precision audio management tda998 d 1a transmitter with video upscaling - b ba and dst audio management tda99 e translator ntegrated software application for d receiver transmitter and e management d and d certifed
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