Digital audio systemDigital audio signal format (CH-1 to CH-4) Sampling frequency

 

48 kHz (synchronized with video)

Quantization

20 bits/sample
Wow and flutterBelow measurable level
Headroom20 dB (or 18 dB selectable)
EmphasisT1=50 µs, T2=15 µs (on/off

 

selectable in recording mode)
Analog output

 

A/D quantization

20 bits/sample

D/A quantization

20 bits/sample

Frequency response

 

20 Hz to 20 kHz +0.5 dB/–1.0 dB

 

(0 dB at 1 kHz)
Dynamic rangeMore than 95 dB (at 1 kHz,

 

emphasis on)
DistortionLess than 0.05% (at 1 kHz,

 

emphasis on, reference level1))
CrosstalkLess than –90 dB (at 1 kHz,

 

between any two channels)
Analog audio (Cue track)

Frequency response

 

90 Hz to 12 kHz ±3 dB

S/N ratio

More than 45 dB (at 3% distortion

 

level)

Distortion

Less than 2% (T.H.D at 1 kHz

 

reference level1))

Wow and flutter

Less than 0.2% rms

Input connectorsHD SDI INPUTBNC (1 + 1 INPUT MONITOR) HD SDI (1.485 Gbps) (conforms toSMPTE 292M/BTA S-004B)SDTI (OPTION) IN(when the optional HKDV-506A is installed)BNC (1)SDTI (270Mbps)
REF. IN

 

 

BNC (2 + 2 loop-through)

HD

Trilevel SYNC

 

0.6 V p-p, 75 , sync negative

SD

Black burst

 

0.286 V p-p, 75 , sync negative
AUDIO INPUT (AES/EBU)BNC (2 + 2 loop-through) CH1/2 and CH3/4AES/EBU format, unbalancedAUDIO INPUTXLR 3-pin, female (5) CH1, 2, 3, 4 and CUELOW OFF: –60 dBu, high impedance, balanced

HIGH OFF: +4 dBu, high impedance, balanced HIGH ON: +4 dBm, 600 termim·ion, balanced

TIME CODE INXLR 3-pin, female (1)0.5 to 18 Vp-p, 10 k, balanced

Appendix

..........................................................................................................................................................................................................

1) Reference level: + 4 dBm

Note

The ANALOG AUDIO INPUT CH1/2/3/4/CUE connectors, ANALOG AUDIO OUTPUT CH1/2/3/4/CUE connectors, and TIME CODE IN/OUT connectors (XLR 3-pin) have

gender conventions for input and output connectors in Japan which are opposite to those everywhere else in the world. If using this unit with non-Japanese specification equipment, use male/female adaptors.

Appendix A-23