Specifications
Appendix
Fast forward/ rewind time
Approx. 3 minutes with BCT- 124HDL
Search speed |
|
Shuttle mode | HDCAM playback: |
| Still to approx. ±50 times normal |
| playback speed (59.94i, |
| 29.97PsF) |
| Still to approx. ±58 times normal |
| playback speed (50i, 25PsF) |
| Still to approx. ±60 times normal |
| playback speed (24PsF, |
| 23.98PsF) |
| Analog Betacam playback: |
| Still to ±35 times normal |
| playback speed (525/59.94) |
| Still to ±42 times normal |
| playback speed (625/50) |
Variable speed mode | |
| HDCAM playback: |
| normal playback speed |
| Betacam SX playback: |
| times normal playback speed |
| Analog Betacam playback: |
| times normal playback speed |
Jog mode | Still to ±1 times normal playback |
| speed |
Servo lock time | 0.6 (59.94i, 29.97PsF)/0.7 (50i, |
| 25PsF, 24PsF, 23.98PsF) second |
| or less (from standby on) |
Load/unload time | 6 seconds or less |
Recommended tapes
HDCAM cassettes (S, L):
Betacam SX cassettes (S, L) (for playback only)
Betacam SP cassettes (S, L) (for playback only)
Betacam cassettes (S, L) (for playback only)
Digital video system
Digital video signal system
Sampling frequency
Y:74.25 MHz
Quantization | 8 bits/sample |
Compression | Coefficient recording system |
Channel coding | |
Error correction | |
Analog component output | |
Bandwidth |
|
Y | 0 to 5.75 MHz +0.5 |
0 to 2.75 MHz +0.5 | |
S/N ratio | 56 dB or more |
K factor (2T pulse) |
|
| 1% or less |
Digital 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 input/output (CH1 to CH4)
A/D, D/A quantization
20bits/sample
Frequency response
| 20 Hz to 20 kHz +0.5 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 | |
| any two channels) |
Analog audio (CUE)
Frequency response
| 100 Hz to 12 kHz, ±3 dB |
S/N ratio | 45 dB or more (at 3% distortion |
| level) |
Distortion | 2% or less (THD, 1 kHz, reference |
| level) |
Wow and flutter | 0.2% rms or less |