7.2 Channel AV Receiver with Dolby Atmos and DTS:X optimized for integrated operation.
Enjoy flexible connectivity, powerful configurability and renowned ES quality in this 7.2 channel 4K AV receiver with Dolby Atmos® and DTS:X® object-based surround sound. Add in full 4K HDR compatibility and easy IP integration with leading control systems and you have the total package of installation-friendly features and audio/video performance.
Premium audio quality
With 110W per channel, the STR-ZA3100ES delivers cinema-like surround sound and crystal clear music reproduction (110W @ 8 ohms, 1 kHz, THD 0.9%).
For special installations, the amplifier can be configured to support: 2 pairs of speakers either independently (A or B) or simultaneously (A and B), in addition to Bi-Amp fashion.
Built for sound
Every detail from the removable aluminum faceplate, to electronic component selection, special 2nd generation ES solder, structural/chassis elements, and even screw placement has been scrutinized and tuned in the higher interest of reliably consistent sound performance.
The STR-ZA1100ES offers improved structural stability for better sound via the analogue signal path. This circuit is located on a glass epoxy board, in order to achieve higher speed and power.
With help from your authorized ES dealer/installer the full power of an ES receiver can easily be integrated into expanded home automation systems with all major third-party control partners, simplified IP access via the front panel ‘Ping’ button, A/V zone distribution and simplified setup including built-in test patterns and access to easily used setup features.
Digital Cinema Auto Calibration EX with speaker relocation technology
D.C.A.C. EX with stereo mic is Sony’s unique auto calibration technology. This technology balances output to closely simulate sound as would be produced by optimally positioned and angled speakers. The results are nothing short of breathtaking, with the entire sound field seamlessly integrated for outstanding surround sound.
Three DSPs to reduce unwanted electrical noise
Dispersing the load between three DSPs allow the realization of clarity and realistic ambience by reducing noise
In-ceiling speaker mode
Developed especially for use with in-ceiling speakers and easily configured during setup, In-Ceiling Speaker Mode virtually relocates the Front and Center in-ceiling speaker sound images to better coincide with the screen. Dialog and music will sound as if coming from the screen instead of the ceiling.