In recent years, Tianyi has continued to make efforts in the panoramic sound cinema power amplifier market. First, it has developed a unique "Kine-K integrated" track with its AT-2300, AT-2000 and other movie-K integrated amplifiers. The solid materials, powerful decoding, and diverse functions fully meet the needs of the Chinese people, and they can also open up the international market and challenge European, American and Japanese products.
Subsequently, Tianyi updated the product list of home theater panoramic sound amplifiers, and launched the AT-2700 high-power seven-channel panoramic sound theater amplifier on the eve of Double Eleven and achieved great success. Taking this opportunity, Tianyi further enters the high-end home audio and video market and officially launches a more powerful Atmos Cinema amplifier - AT-2900.
If you want to win in the fierce market competition, you must have corresponding strength. Whether it is hardware configuration or audio and video decoding solutions, Tianyi has adopted the industry's top technology and materials, just to create a generation of famous devices!
coupled with Tianyi’s unique ETQ automatic acoustic testing system can achieve 7.3.6 panoramic sound decoding and immersive sound effect output. Such high-end configuration and a price of just over 10,000 yuan are enough to show Tianyi's sincerity!
cutting-edge decoding technology, fever audio and video configuration
As a pure theater decoding amplifier, AT-2900 supports 7.3.6 total 16-channel decoding line output, supports Dolby Atmos (Dolby Atmos) and DTS:X (immersive sound) dual decoding, and is backward compatible with all Dolby and DTS audio formats of . It is equipped with six inputs and two outputs HDMI2.1 interface, supports the new generation of eARC enhanced audio return channel, supports lossless and sound object-based audio transmission (such as Dolby Atmos and DTS:X format); supports HDCP2.2 protocol, which can meet the needs of families to connect a variety of HDMI-containing terminal devices and enjoy audio-visual entertainment at a feverish level.
4K picture quality, restoring the high-definition horizon
In terms of video signal processing, AT-2900 uses the industry's strongest chip - Panasonic MN864788 as an important processing chip for multi-channel HDMI input/output. It supports up to 32 channels of object audio and supports 3840*2160 4K/60Hz ultra-clear video pixels. Through RGB4:4:4 and YUV4:4:4 technology, image contrast and brightness are significantly improved. With the support of powerful chips,
is also compatible with mainstream technical standards such as HLG, HDR10, and Dolby Vision. The picture quality is exquisite, and the brightness and contrast of the picture are deeply restored after processing, providing movie viewers with a good look and feel!
AT-2900 is equipped with a self-developed superimposed full Chinese OSD menu to ensure that the user’s screen remains uninterrupted during debugging and switching. The full Chinese menu debugging is simple and clear, making it easier for users to see the debugging effect more intuitively.
International top technology, panoramic sound decoding and DSP signal processing
audio signal, the fourth generation SHARC floating point operation sound field processor ADSP21573 of Analog Devices completes the DSP sound field processing.
It is equipped with two other classic multi-functional integrated audio processors CS42528, which fully copes with Dolby Atmos and DTS:X decoding, and is responsible for DSP sound field post-processing, including sound field virtualization and sound field expansion, as well as sound effect adjustment, frequency response curve adjustment and timbre correction of many speakers.
Professional-level automatic acoustic correction system
In addition to strong hardware support, home theaters also need to be carefully designed in terms of sound adjustment. AT-2900 comes with the ETQ fully automatic room acoustic testing system independently developed by Tianyi. As one of the top five acoustic test systems in the world,
can perform intelligent acoustic correction of the room with the T-2 test microphone. The system picks up the acoustic characteristics of the room environment. automatically identifies the number and position of the speakers connected to and subwoofer , the optimal inflection point frequency of the system, and the main listening distance, etc., and easily adjusts a professional sound field at the cinema level.
AT-2900 can eliminate the distortion caused by indoor noise and automatically correct the sound field based on the frequency and time threshold of indoor noise in the listening area captured by the test microphone, thereby obtaining more accurate audio positioning and bringing a more realistic sense of presence to the audience.
High power output, high-quality environmental protection
The power supply is the power source of the whole machine. If you want to have a good viewing experience, the reserve power of the power amplifier is very important. AT-2900 has a built-in giant ring bull, which provides the machine with 9 independent output channels, each channel has a powerful power output of 200W (4Ω, RMS).
Whether you are watching an epic war blockbuster or a thrilling horror movie, it can present the grandeur of large dynamic scenes, and the sound dynamic positioning is accurate; bullet bursts or sudden explosion scenes fully demonstrate excellent transient response, various sounds are orderly, and details are revealed, creating a fascinating sound effect scene!
Rich functions, multiple choices
In addition to top-notch materials, powerful decoding technology and huge power reserve, AT-2900 also has multiple functions waiting for enthusiasts to explore!
AT-2900 supports 128G U disk/TF card local music playback, supports mainstream lossless music formats such as APE, FLAC, and WAV, and also supports MP3, WMA and other compressed music formats, making it easy to enjoy high-fidelity music! At the same time, it also supports Bluetooth wireless transmission and Tianyi APP connection. The APP can connect to a variety of sound sources to listen to at will. It supports up to 8 layers of file management. The U disk/TF card song list is clear at a glance, saving worry and effort, and is easy to operate!
Customers can individually set the independent volume memory of each channel, the independent setting of the power-on volume, the maximum volume limit of the microphone and music, and the power-off volume memory. The adjusted parameters can be recalled at any time after being saved. One-time setting, permanent peace of mind.
Summary
Regardless of power, decoding, or material effects, the HD-3900 can be called a powerful and high-end panoramic sound cinema amplifier on the market. Compared with European, American and Japanese products with the same configuration, Tianyi HD-3900 is a very representative and sincere work in recent years, and will also bring major changes to the high-end cinema market.
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