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Appendix
Appendix A-3
MPEG IMX playback (DVW-M2000/M2000P)
Video
Digital Audio
Betacam SX playback (DVW-M2000/M2000P)
Video
Audio
Analog Betacam playback (DVW-M2000)
Video
Bandwidth
Y DVW-M2000: 0 to 5.75 MHz +0.5 dB/–2 dB
DVW-M2000P: 0 to 2.75 MHz +0.5 dB/–2 dB
R–Y/B–Y
0 to 2.75 MHz +0.5 dB/–0.5dB
S/N ratio 56 dB or more
K factor 1 % or less
Frequency response (0 dB at 1 kHz)
20 Hz to 20 kHz +0.5 dB/–1.0 dB
Dynamic range 95 dB (at 1 kHz, emphasis on) in 4-channel/24-bit mode
90 dB (at 1 kHz, emphasis on) in 8-channel/16-bit mode
Distortion (T.H.D at 1 kHz reference level) 0.05 % rms (emphasis on)
Wow and flutter Below measurable level
Bandwidth
Y
R–Y/B–Y
S/N
K factor (2T pulse)
525-line mode: 0 to 4.5 MHz +0.5 dB/–3.0 dB
625-line mode: 0 to 5.5 MHz +0.5 dB/–3.0 dB
0 to 2.0 MHz +0.5 dB/–3.0 dB
56 dB or more
1 % or less
Frequency response
Dynamic range
Distortion
20 Hz to 20 kHz +0.5 dB/–1.0 dB (0 dB at 1 kHz)
90 dB or more (at 1kHz, emphasis on)
0.05 % or less (at 1 kHz, emphasis on, reference level (+4 dBm))
Metal tape Oxide tape
Bandwidth Y 30 Hz to 4.5 MHz +0.5 dB/ –4.0 dB 30 Hz to 4.1 MHz +0.5 dB/ –6.0 dB
R–Y/ B–Y 30 Hz to 1.5 MHz +0.5 dB/–3.0dB 30 Hz to 1.5 MHz +0.5 dB/–3.0 dB
S/N Y
R–Y/ B–Y 48 dB or more 45 dB or more
3% or lessK factor (2T pulse)
3% or less
R–Y/ B–Y
4% or less
Y/C delay
51 dB or more
48 dB or more
LF non-linearity
20 ns or less
2% or less
Y