Specifications
Appendix
A-2
Appendix
Recommended tapes
Digital Betacam cassettes (S, L):
BCT-D6/D12/D22/D32/D40
BCT-D34L/D64L/D94L/D124L
MPEG IMX cassettes (S, L) (for
playback only on DVW-M2000/
M2000P)
Betacam SX cassettes (S, L) (for
playback only on DVW-M2000/
M2000P)
Betacam SP cassettes (S, L) (for
playback only on DVW-M2000/
M2000P)
Betacam cassettes (S, L) (for
playback only on DVW-M2000/
M2000P)
Digital video system
Digital video signal system
Sampling frequency
Y: 13.5 MHz
R–Y/B–Y: 6.75 MHz
Quantization
10 bits/sample
Compression
Coefficient recording system
Channel coding
S-I-NRZI PR-IV
Error correction
Reed-Solomon code
Analog component output
Bandwidth
Y
0 to 5.75 MHz +0.5 dB/–2.0 dB
R–Y/ B–Y
0 to 2.75 MHz +0.5 dB/–2.0 dB
S/N
56 dB or more
K factor (2T pulse)
1% or less
Analog component input to analog
component output
Input A/D quantization
10 bits/sample
Bandwidth
Y
0 to 5.75 MHz +0.5 dB/–2.0 dB
R–Y/ B–Y
0 to 2.75 MHz +0.5 dB/–2.0 dB
S/N
56 dB or more
K factor (2T pulse)
1% or less
LF non-linearity
3.0% or less
Analog composite input to analog composite
output
Bandwidth (Y)
0 to 5.75 MHz +0.5 dB/ –2.0 dB
S/N
56 dB or more
Differential gain
2% or less
Differential phase 2° or less
Y/C delay
20 ns or less
K factor (2T pulse)
1% or less
Output SCH phase
Based upon RS-170A/CCIR
R.624-3
(Adjustable by using the menu)
Digitale audio system
Digital audio (CH1 to CH4) signal format
Sampling frequency
48 kHz (synchronized with video)
Quantization
20 bits/sample
Wow and flutter
Below measurable level
Headroom
20 dB (or 18 dB, selectable)
Emphasis
T1= 50 µs, T2=15 µs (on/off
selectable in recording mode)
Analog output
Frequency response
20 Hz to 20 kHz +0.5 dB/ –1.0 dB
(0 dB at 1 kHz)
Dynamic range
95 dB or more (at 1 kHz, emphasis
on)
Distortion
0.05% or less (at 1 kHz, emphasis
on, reference level (+4 dBm))
Crosstalk
–80 dB or less (at 1 kHz, between
any two channels)
Analog audio system
Analog audio (cue audio)
Frequency response
100 Hz to 12 kHz +3 dB/–3 dB
S/N ratio
45 dB or more (at 3% distorsion
level)
Distortion
2% or less (THD at 1 kHz reference
level)
Wow and flutter
DVW-M2000/2000: 0.2% wrms or
less
DVW-M2000P/2000P: 0.2% wrms
or less (DIN 45507 weighted)
