Appendix

Specifications

Recommended tapes

MPEG IMX cassettes (S, L): BCT-6MX/12MX/22MX/32MX/ 60MX BCT-64MXL/94MXL/124MXL/ 184MXL

Digital Betacam cassettes (S, L) Betacam SX cassettes (S, L) Betacam SP cassettes (S, L) Betacam cassettes (S, L)

Digital video system

Digital video signal system

Sampling frequency

 

Y: 13.5 MHz

 

R–Y/B–Y: 6.75 MHz

Quantization

8 bits/sample

Compression

MPEG2 4:2:2P@ML

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 ratio

56 dB or more

K factor (2T pulse)

 

 

1% or less

Analog composite output

Bandwidth (Y)

0 to 5.75 MHz

 

+0.5 dB/ –2.0 dB

S/N ratio

53 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)

Digital audio system

Digital audio (CH1 to CH8) signal format Sampling frequency

 

48 kHz (synchronized with video)

Quantization

16 bits/sample or 24 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 using function menu)

Analog output

A/D, D/A quantization

24bits/sample

Frequency response

 

20 Hz to 20 kHz +0.5 dB/ –1.0 dB

 

(0 dB at 1 kHz)

Dynamic range

90 dB or more (at 1 kHz, emphasis

 

on, 16 bits/48 kHz)

 

95 dB or more (at 1 kHz, emphasis

 

on, 24 bits/48 kHz)

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)

A-2Appendix