초록 ▼

The invention relates to a monitor comprising a picture tube and an audio part mounted on a base. The picture tube unit (1) of the monitor includes main sound reproduction elements (6, 7) for the production of sound frequencies deviating from the self-resonant frequency. The base (2) comprises a bas

The invention relates to a monitor comprising a picture tube and an audio part mounted on a base. The picture tube unit (1) of the monitor includes main sound reproduction elements (6, 7) for the production of sound frequencies deviating from the self-resonant frequency. The base (2) comprises a bass unit which is used to reproduce sound frequencies at the self-resonant frequency. Thus, it is possible to dampen the vibration caused by the self resonant frequencies so that these frequencies do not harmfully interfere with the picture display. The invention is applicable especially in connection with a picture tube operating have a fine pitch shadow mask.

대표청구항 ▼

[What is claimed is:] [1.]the sound reproduction elements include a main sound reproduction element (6, 7) and an additional sound reproduction element (16);the picture tube unit (1) is mounted on the base (2) and includes the main sound reproduction element (6, 7) to reproduce substantially audio f

[What is claimed is:] [1.]the sound reproduction elements include a main sound reproduction element (6, 7) and an additional sound reproduction element (16);the picture tube unit (1) is mounted on the base (2) and includes the main sound reproduction element (6, 7) to reproduce substantially audio frequencies other than the self-resonant frequency, andthe base (2) has the additional sound reproduction element (16) arranged therein to reproduce separately sound frequencies at or substantially around the self-resonant frequency to minimize the undesirable vibration of the picture tube unit (1) at the self-resonant frequency.