Guangzhou we sing karaoke machines / ktv karaoke machines / VOD system / speaker equipment offer Guangzhou Heng Rui Digital Technology Co., Ltd. since its inception following the "customer first, good faith" concept of operations, the nuanced humanity serve to bring every customer is always our pursuit. Companies to supply the best practical plan to achieve the desired effect, to ensure that we sing a high quality service. Company Operations: audio, computer VOD, VOD system, family karaoke OK sound system, stage lights system, sound stage system, projector, microphone professional acceptance: bars, KTV sound lights, VOD VOD, sound stage lights, Audio engineering design, installation, alteration, protect and supply sound, lights hire service. 1, high-definition video a) support 1920 * 1080p HD video output, together with the corresponding high-definition video storage sources, the clarity of the picture can reach four times the general DVD; b) AV output and HDMI output, only one cable line to achieve a lossless transmission of digital video signals; c) capable of real output is now perfect big-screen plasma, projection, LCD TV, digital TV. More general color transmission, HDMI not only greatly simplifies the wiring operation, and bring more high-end home audio visual experience is appreciated; two, three sound skills a) All AC3 audio uncompressed disposal, can do for you show even more clear, full, layered sound effects; b) all sources of noise were optimized audio disposal, can effectively filter the background music redundant noise reduction to increasingly clear real sound field effect; c) all songs have done a volume balance disposal to ensure that the volume of each song simply insist on balance, does not render a song songs sound sounds freshman little doubt;