First, what kind of requirements can be regarded as a real high-definition shadow K integrated system?
1. It must be a certified product with the official authorization of DOLBY, DTS and HDMI, and can provide corresponding certificates. Non-certified products can not meet the requirements of professional cinemas.
2, must support source code decoding (DoLby-HD, DTS-HD and all audio formats below), in order to really be considered high-definition audio decoding.
3, must support HDMI1.4a format video signals, support high-definition 3D cinema effects, in order to form a theater system above 7.1.
4, must support karaoke function, and can switch karaoke song mode, theater mode at will, there is no mutual interference between the modes.
5. Simultaneously access more than five sets of audio and video signal sources (television live, high-definition video, 3D cinema, karaoke, online games, etc.) and can be switched at will. K songs, HD theaters and other features must be perfectly implemented on the same center.
6. The sound quality is outstanding, whether it is a theater or a K song to achieve professional level.
Second, the high-quality shadow K integrated system equipment must have the following conditions:
1. HD source:
The video part - reaching the format standard of the high-definition high-definition digital TV set by the Society of Motion Picture and Television Engineers (SMPTE), that is, the resolution of the video, reaching 1080P (or 1080i, indicating interlacing) with a resolution of 1920X1080, and 4K has already appeared ( 3840 X 2160) and 8K (7680 X4320) HD standard.
Audio part - with DoLby-HD, DTS-HD high-definition source audio track, the current highest level is DOLBY-ATMOS (Dolby panoramic sound), DTS: X (immersive sound).
2. HD player:
The HD player is an epoch-making product. Its logo is able to play real HD movies, support 1080P and above sources, with chroma space conversion function, that is, automatic or manual conversion of RGB and YUV to better support the terminal display device, support true HDMI digital source output ( Many so-called support HDMI output, just add some analog to digital circuits inside the player, in fact, this conversion can not bring the output effect to improve, but will reduce the output effect). At the same time, it can also support high-definition movies, online play of TV, online games, Internet access and other functions.
3. HD karaoke machine:
It has the ability to simultaneously output HDMI high-definition audio and video signals and simulate two-channel signals. If you need to watch a movie on a song, it is best to use the HDMI of the karaoke machine to output the source code of DOLBY-HD and DTS-HD.
4. HD projection / TV:
A display terminal that perfectly supports HD video (as explained in the HD video source section above).
5. Next Generation HD Decoding Shadow K Integrated Amplifier:
Must have the formal authorization of Dolby Laboratories (DOLBY), DTS and HDMI in the United States, which can perfectly decode DOLBY-TrueHD and DTS-Master HD audio source code and support HD video signals, and can provide the corresponding certificate certification products.
With RS232 central control connection function, it is convenient for centralized control of smart home system. It can simultaneously access more than five sets of audio and video signal sources (television live, high-definition video, 3D cinema, karaoke, online games, etc.) and can be switched at will.
It has a karaoke function, and can switch between the karaoke song mode and the theater mode at will, without any mutual interference between the modes.
6. High quality speakers:
It is required to work for a long time, high power and high stability, with perfect protection circuit, low distortion and high noise-to-noise ratio. The low frequency is powerful and retractable; the mid-range is full and full of elasticity, and the high-frequency sunlight is glamorous, delicate and sweet! Whether it is a theater or a K song, it must reach a professional level.
7. Wire selection and use:
The audio line transmits signals in the sound and acts as a “bridgeâ€. We should pay attention to the choice of audio cable or video cable:
1 wire as much as possible to choose a more pure oxygen-free copper material.
2 Signal transmission should use digital signal as much as possible, so that the interference is minimal.
3 wire is best in the shortest possible condition.
4 signal lines should avoid crossover or bundling with strong circuits.
5 wire connections should be strong and reliable to ensure signal transmission.
As the founding brand of the first digital karaoke in China, Tianyi Audio's home audio and video entertainment products produced in the 1990s have realized the integration function of K-K. In recent years, it has been widely applied to professional video/K-places. With its powerful features, first-class effects, and high cost performance, it has become the mainstream brand and preferred audio equipment in the shadow K market.
Micro Theater / Shadow K System:
5.1/7.1 Next Generation HD Decoding Shadow K Integrated Amplifier: HD-1100, HD-2100
Speaker system:
Main speakers: CS-80, CS-100, CS-50S
Center speaker: CS-50C, CS-60C
Surround speakers: CS-80, CS-100, CS-50S
Subwoofer: SUB-12PA, SUB-10PA
HD-1100 and HD-2100 professional HD 3D shadow K integrated machine produced by Guangzhou Tianyi Electronics Co., Ltd. are designed and developed by American THX certification project, and obtained and passed the US DolBy, DTS, HDMI high-definition audio and video certification; High-definition video K market developed a multi-functional, cost-effective 3D HD K integrated power amplifier; powerful, stable performance, first-class sound quality, with high cost performance, is a collection of 3D high-definition video, K-song entertainment, high Quality music appreciation in one of the professional multi-function high-definition next-generation karaoke integration center machine, is the professional equipment of the professional shadow K venue.
Tianyi Audio is the only state-level high-tech enterprise in China that has both American Dolby DOLBY-HD, American DTS-HD, and US HDMI HD license and certification products. It is a state-level high-tech enterprise with a large production base and self-owned R & D capabilities, independent intellectual property rights, own brands and own sales channels; each HD series of cinema products are involved in the design, development and production of THX certified engineers in the United States; Guangzhou Tianyi Electronics Co., Ltd. is a research and development, production and sales As a professional large-scale professional audio company; it is a well-deserved leading brand in China's high-definition audio-visual entertainment industry; choose the regular products of regular manufacturers, provide a solid foundation for your career and investment and long-term cooperation guarantee, join hands with Tianyi Audio to create brilliant tomorrow!
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