Introduction To The Adv7619; Hdmi Receiver; Component Processor; Main Features Of Adv7619 - Analog Devices Advantiv ADV7619 Hardware User's Manual

Hardware User Guide

INTRODUCTION TO THE ADV7619

The ADV7619 is a high quality, 3Gbps high bandwidth, 2:1 multiplexed High-Definition Multimedia Interface (HDMI
The ADV7619 incorporates a dual input HDMI receiver that supports all mandatory 3D TV formats defined in HDMI 1.4a specification,
HDTV formats up to 1080p deep color 12-bit per channel or 2160p8bit color per channel and display resolutions up to 4k by 2k (3840 x
2160 at 30 Hz).
The ADV7619 also integrates an CEC controller that supports the capability discovery and control (CDC) feature.
The ADV7619 incorporates Xpressview™ fast switching on both input HDMI ports. Using Analog Devices' hardware-based HDCP engine
that minimizes software overhead, Xpressview™ technology allows fast switching between both HDMI input ports in less than 1 second.
Each HDMI port has dedicated +5V Detect and Hot Plug Assert pins. The HDMI receiver also includes an integrated equalizer that
ensures robust operation of the interface with long cables.
Fabricated in an advanced CMOS process, the ADV7619 is provided in a 14 mm × 14 mm, 128-pin surface-mount TQFP_EP, RoHS-
compliant package and is specified over 0°C to +70°C temperature range.

HDMI RECEIVER

The HDMI receiver on the ADV7619 supports 3Gbps data bandwidth allowing for video resolutions up to 4k by 2k. incorporates a fast
switching feature that allows inactive ports to be HDCP authenticated to provide rapid switching between encrypted HDMI sources. The
ADV7619 HDMI receiver incorporates active equalization of the HDMI data signals to compensate for the losses inherent in HDMI and
DVI cabling, especially at longer lengths and higher frequencies. The equalizer is highly effective and is capable of equalizing for long
cables to achieve robust receiver performance.
With the inclusion of HDCP, displays can receive encrypted video content. The HDMI interface of the ADV7619 allows a video receiver
to authenticate, decrypt encoded data and renew that authentication during transmission, as specified by the HDCP v1.4 protocol for
both active and background HDMI ports.
The ADV7619 offers a flexible audio output port for audio data extraction from the HDMI stream. HDMI audio formats, including Super
Audio CD (SACD) via DSD and HBR are supported by ADV7619. The HDMI receiver has advanced audio functionality, such as a mute
controller, that prevents audible extraneous noise in the audio output. Additionally ADV7619 can be set to output Time Division
2
Multiplexed I S, which provides four multiplexed I

COMPONENT PROCESSOR

The ADV7619 contains component processor (CP), which processes the video data up to 1080p 36-bitdeep color. The CP section
provides color adjustment features, such as brightness, saturation, and hue. The color space conversion (CSC) matrix allows the color
space to be changed as required. The standard detection and identification (STDI) block allows the detection of video timings.

MAIN FEATURES OF ADV7619

HDMI Receiver
•
HDMI 1.4a features supported
•
3D HDMI 1.4a video format support
•
Full colorimetry including sYCC601, Adobe RGB, Adobe YCC601, xvYCC extended gamut color
•
CEC 1.4-compatible
•
HDCP 1.4 support
•
3D Video Support including Frame packing for all 3D formats up to a 297 MHz TMDS clock
•
Xpressview™ fast switching between HDMI ports
•
Supports display resolutions up to 4k by 2k (4096 x 2160 at 30 Hz)
•
Supports all display resolutions up to UXGA (1600 x 1200 at 60Hz, 10-bit)
•
Supports many audio formats including DSD, HBR, S/PDIF (IEC60958-compatible) with sampling with sampling frequency up to
192 kHz
•
Programmable front-end equalization for long cable lengths
•
Audio mute for removing extraneous noise
•
Programmable interrupt generator to detect HDMI packets
•
Internal EDID support
•
Repeater support (up to 127 KSVs)
2
S channels.
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) receiver.