双端口，了Xpressview Dual Port, Xpressview
GENERAL DESCRIPTION
The ADV7619 is a high quality, two input, one output 2:1 multiplexed High-Definition Multimedia Interface HDMI® receiver. The ADV7619 is offered in professional no HDCP keys and commercial versions. The operating temperature range is 0°C to 70°C.
The ADV7619 incorporates a dual input HDMI-capable receiver that supports all mandatory 3D TV formats defined in the HDMI 1.4a specification, HDTV formats up to 1080p 36-bit Deep Color/2160p 8-bit, and display resolutions up to 4k× 2k 3840 × 2160 at 30 Hz. It integrates an HDMI CEC controller that supports the capability discovery and control CDC feature.
The ADV7619 incorporates Xpressview™ fast switching on both input HDMI ports. Using the Analog Devices, Inc., hardware based HDCP engine to minimize software overhead, Xpressview
technology allows fast switching between both HDMI input ports in less than 1 sec.
FEATURES
High-Definition Multimedia Interface HDMI® 1.4a features supported
All mandatory and additional 3D video formats supported Extended colorimetry, including sYCC601, Adobe® RGB, Adobe YCC601, xvYCC extended gamut color CEC 1.4-compatible
HDMI 3 GHz receiver
297 MHz maximum TMDS clock frequency
Supports 4k × 2k resolution
Xpressview fast switching of HDMI ports
Up to 48-bit Deep Color with 36-/30-/24-bit support
High-bandwidth Digital Content Protection HDCP 1.4 support with internal HDCP keys
HDCP repeater support: up to 127 KSVs supported
Integrated CEC controller
Programmable HDMI equalizer
5 V detect and Hot Plug assert for each HDMI port
Audio support
Audio support including high bit rate HBR and Direct Stream Digital DSD
S/PDIF IEC 60958-compatible digital audio support
Supports up to four I2S outputs
Advanced audio mute feature
Dedicated, flexible audio output port
Super Audio CD® SACD with DSD output interface
HBR audio
Dolby® TrueHD
DTS-HD Master Audio™
General
Interrupt controller with 2 interrupt outputs
Standard identification STDI circuit
Highly flexible, 48-bit pixel output interface
36-bit output for resolutions up to 1080p Deep Color
2 × 24-bit pass-through outputs for HDMI formats greater than 2.25 GHz
Internal EDID RAM
Any-to-any, 3 × 3 color space conversion CSC matrix
128-lead TQFP_EP,14 mm × 14 mm package
APPLICATIONS
Projectors
Video conferencing
HDTV
AVR, HTiB
Soundbar
Video switch
