Tonewinner AT-300 16CH Dolby Atmos Processor

AT-300 is a professional theater & music center integrated audio-video decoder for 9.3.4 setup. It’s developed and designed by engineers recognized by American THX company. It supports 4K decoding and is Dolby Atmos, DTS:X & HDMI2.0 certified. As a multi-functional processor, it can be used for houses, cinemas and theaters for immersive 3D Hi-Fi sound effect. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world.

 
 
It will transport you with breakthrough, 
spatial & realistic audio experience and
bring you a deeper connection to music & images. 

Professional Chips for Professional Decoding
It adopts professional chips with high quality, great performance
and functioning for stable decoding.

 
 
Video Processing
*Panasonic MN864788 chip for HDMI inputs & outputs
*Up to 32-bits input
*RGB 4:4:4/YUV 4:4:4 color decoding
*3840×2160 4K/60Hz HD video format
*OSD layer menu for consistent display during setting

 
DSP Digital Signal Processing
ADSP 21573, the 4th SHARC floating-point processor from Analog Devices,
handles the decoding process of Dolby Atmos & DTS: X and
the creation of virtual surround and wides.

 
Audio Processing
Two Cirrus Logic CS42528 audio processors and an ADSP 21573 floating-point processor
work together to adjust the frequency response curve, timbre and sound effect,
which ensure the separation of sound field and coherence of surround.

4K for Life-like Vison
18 Gbps data transfer speeds and 3840×2160 4K video decoding
bring better contrast and brightness. It also handles
HDMI2.1, HDCP2.2 and is compatible with HDR series formats.

HDMI 6 in & 2 out & eARC
The eARC simplifies connectivity and provides greater ease of use for
multiple components discovery and brings enhanced audio detail and depth.

Original Easy Test EQ Room Calibration
Get into the EQ testing with the professional microphone ETM-2.
The Mic will capture the sound information and transfer it to the amplifying part to automatically equalize parameters of each channel. Close balance of all channels will bring better sound effect.
Auto-measure of the distance between speakers and seating position.
Auto-adjustment of delay & sound pressure level.
Auto-calibration of speaker frequency response.
Compensation between full-range channel & bass.

More Setting Introduction

RS232 Protocol
Connect your smart home devices to the RS232 port and add more fun to your life

Separate AV Matrix Subgroup
One-click for audio-video synchronization

OSD English Menu
Simple OSD menu with clear options for fast setting. User friendly.

Lossless Music Formats
Support 128G USB disk, TF card & APE, FLAC, WAV, MP3, WMA.

15-meter Bluetooth Transmission
High-speed & stable, low distortion, energy consumption & latency.
Easy connectivity and auto re-connectivity.
Switch any music apps and platforms you want.

Original APP Control
Original music playing center and management interface.
Multi-level folder management.
Song lists of USB disk and TF card on screen.

Easy Firmware Update
Download the latest version into the USB disk and connect it to the USB port.
Reboot the machine and the update is automatically done.

Multiple Connection Options
HDMI 6 in & 2 out, eARC, optical/coaxial input, IR input, USB disk, TF card,
PC Audio, Bluetooth, 5V trigger output, RS232 port.