U-550 dual sound stand-alone set-top boxes Mass Storage: You can support 2TB (43000 songs) / 3TB (72000 songs) large hard drive, the operation is simple: friendly and intuitive operation, everyone will use, can by the agents and distribution Manufacturers are free to change, beautifully designed. Drawer hard disk bracket for easy removal and replacement of the hard drive at any time. Simple, fast, can support mkv, avi, mp4, rmvb, ts, mpg, vob, dat, and other types of songs, the most complete storage format. VOD completely fool-installation, the audio receiving amplifier, video to TV, plug in the power supply can boot without professional technician. 

 

Features introduced: 

Hardware interface: a VGA touch screen / 2 CVBS Video / AV channel about one pair / 1 HDMI high-definition video / 1 SPDIF coaxial / 1 optical output / 2 USB / 2 x 3.5 Serial / support within the external power / HDD bracket drawer 

1 supports popular song way, WIN8 first interface design, simple and elegant, fashion 

2 keyboard-style spelling / handwriting / strokes and other songs retrieval 

3 Video Mirage (window film / table Shadow / Mirage multiple full-screen mode switch) 

4 Top features real-time dynamic songs 

5 support "txt text database" and "file naming song" U disk batch add songs (songs you want to add clickable again, plus songs process to cancel), handwriting modify song information 

6 Smart deleted songs, you can not point to delete the songs had not used 

7 Optional delete songs by handwriting / spelling retrieve deleted freedom 

8 public broadcast settings, through handwriting / spelling retrieval set free 

9 Smart adapt to different manufacturers touch screen, touch-screen calibration can be performed 

A. by U disk repair / upgrade system and replace the boot disk U Logo 

B. handwriting input settings announcement and welcome message 

C. Support full format song playback (mkv / avi / mp4 / rmvb / ts / mpg / vob / dat, etc.), and supports dual track songs, the switchover does not pause / not muted 

D. large window PIP, so while you can see the current song playback screen 

E. Support score function 

F. supports playback started, the volume increment function, protect your audio amplifier 

G. atmosphere and support a variety of audio features 

H. Support "IOS / Android System" tablet / phone wireless song (as detailed below) 

I. Support 2T / 3T / 4T and other large hard drive 

J. support for mouse, keyboard, remote control, control panel, touch screen 

K. AV and HD HDMI output support 

L. supports digital audio output (coaxial / optical output) 

M. supports mobile hard disk file click play and control 

N. song diversified manner, without read songbook 

    According to handwriting, spelling, words, singer, song, language, music genres, songs, ranking, movies, etc. 

    Singer (phonetic lookup singer, actor mainland, Hong Kong and Taiwan actor, actress mainland, Hong Kong and Taiwan actress, bands, etc.) 

O. support for Chinese Simplified and Traditional, Japanese, Korean, English and other text. 

P. real embedded operating system, convenient and intuitive, the system is stable and completely get rid of the inherent disadvantages of PC karaoke machine.