1* Preeminent effect: study and stable pictures,nothing distortion,nothing disturbance.
2* Preeminent quality: low-noise consumption power by all using famous brand wafers and chips.
3* Nimble form: continuity and overlying of the play gradient, the playing way copy write, roll, translator,clock and soon.
4* The system has the function of off-line running by adopting the monolithic design technology and computer string communication way, which can be used off-line after writings the data and revise a data by the telephone line.
2* Preeminent quality: low-noise consumption power by all using famous brand wafers and chips.
3* Nimble form: continuity and overlying of the play gradient, the playing way copy write, roll, translator,clock and soon.
4* The system has the function of off-line running by adopting the monolithic design technology and computer string communication way, which can be used off-line after writings the data and revise a data by the telephone line.