Hitachi PDV302, Руководство по обслуживанию, Страница: 3 / 41

2
SPECIFICATIONS
DVD PLAYER SECTION
Laser Type
: Semiconductor laser
Disc Diameter : 12/8 cm
Video Decoding : MPEG-2
Video DAC : 10 Bits
Video Formats : 4:3 / 16:9
Video Color System Format : NTSC, PAL
Audio DAC : 24 Bits / 96 kHz
Audio section
Item Unit Limit
Output level R/L (ch) mV
850
±
100
S/N Ratio (A-Weighted) dB 80
Dynamic range (A-Weighted) dB 80
Channel separation R/L (ch) (A-Weighted) dB 66
Distortion % 0.3
Optical digital output level V ---
Frequency response @ 20 / 20 kHz R/L (ch) dB
0
±
3
Speaker output
Item Unit Limit
10% Output power mW >700
S/N ratio (A-Weighted) dB 60
Channel separation R/L (ch) (A-Weighted) dB 55
Distortion % <1
Frequency response @ 100 / 20 kHz R/L (ch) dB
0
±
6
Headphone output
Item Unit Limit
Output power mW >30
S/N ratio (A-Weighted) dB 60
Channel separation R/L (ch) (A-Weighted) dB 55
Distortion % <1
Frequency response @ 100 / 20 kHz R/L (ch) dB
0
±
6
Headphone output
Item Unit Limit
C-Video output level Vp-p
1.0
±
0.1
Y
Vp-p
1.0
±
0.1
S-Video output level
C Vp-p
0.3
±
0.1
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