Specifications
Appendixes
144
Appendixes
Video performance
Band width
Composite (DSR-70A):
30 Hz to 4.2 MHz ±1.0 dB (Y)
Composite (DSR-70AP):
25 Hz to 4.8 MHz ±1.0 dB (Y)
S-Video (DSR-70A):
30 Hz to 5.0 MHz ±1.0dB (Y),
5.75 MHz +1.0/–3.0 dB (Y) (TM)
S-Video (DSR-70AP):
25 Hz to 5.0 MHz ±1.0dB (Y),
5.5 MHz +1.0/–2.0 dB (Y),
5.75 MHz +1.0/–3.0 dB (Y) (TM)
Component (DSR-70A):
30 Hz to 5.0 MHz ±1.0 dB (Y),
5.5 MHz +1.0/–2.0 dB (Y),
5.75 MHz +0/–3.0 dB (Y) (TM),
30 Hz to 1.3 MHz ±1.0 dB (C),
1.5 MHz +1.0/–5.0 dB (C)
Component (DSR-70AP):
25 Hz to 5.0 MHz ±1.0 dB (Y),
5.5 MHz +1.0/–2.0 dB (Y),
5.75 MHz +1.0/–3.0 dB (Y)
(TM), 25 Hz to 1.5 MHz ±1.0 dB
(C), 2.0 MHz +1.0/–2.0 dB (C)
S/N
Composite I/O (Y):
53 dB or more
S-Video I/O (Y): 55 dB or more
Component I/O (Y):
55 dB or more
Y/C delay
30 ns or less
K-factor
2.0% or less (K2T, KPB)
Processor adjustment range
Video level
±3 dB/–
∞
to 3 dB selectable
Chroma level
±3 dB/–
∞
to 3 dB selectable
Setup/Black level
±30 IRE/210 mV
Chroma phase
±30˚
Audio performance
Frequency response
2 ch (48 kHz/16 bit):
20 Hz to 20 kHz +0.5/–1.0 dB
4 ch (32 kHz/12 bit):
20 Hz to 14.5 kHz +0.5/–1.0 dB
Dynamic range
87 dB or more
Distortion
0.07% (48 kHz) or less
Input connectors
Digital input
DV IN/OUT (When using optional DSBK-140 or
DSBK-160A board)
6-pin IEEE1394 connector
×
1
SDTI (QSDI) IN (When using optional DSBK-150
board)
BNC type
×
1, SDTI (QSDI) format
(270Mbps)
SDI IN (When using optional DSBK-160A board)
BNC type
×
1, SMPTE 259M
(DSR-70A)/ITU-R BT.656
(DSR-70AP), SDI format
(270Mbps)
Analog video input
VIDEO INPUT
BNC type
×
2 (loop-through),
composite, 1.0 Vp-p, 75
Ω
, sync
negative
REF. VIDEO IN
BNC type
×
2 (loop-through), black
burst, 0.286 Vp-p (DSR-70A) or
0.3 Vp-p (DSR-70AP), 75
Ω
,
sync negative
S VIDEO IN
DIN 4-pin
×
1
Y: 1.0 Vp-p, 75
Ω
, sync negative
C: 0.286 Vp-p (DSR-70A) or
0.3 Vp-p (DSR-70AP), 75
Ω
(burst level)
Y/R–Y/B–Y (when using DSBK-170 Analog
Component Input/Output Board)
BNC type
×
3 (with input/output
selection switch), component
video
Y: 1.0 Vp-p, 75
Ω
, sync negative
R–Y: 0.7 Vp-p, 75
Ω
(75% for
DSR -70A or 100% for DSR-
70AP)
B–Y: 0.7Vp-p, 75
Ω
(75% for
DSR -70A or 100% for DSR-
70AP)
Analog audio input
AUDIO INPUT
XLR 3-pin (female)
×
2
+4/0/–60 dBu, high impedance,
balanced
Timecode input
TC IN
BNC type
×
1, SMPTE (DSR-70A)/
EBU (DSR-70AP)
0.5 to 18 Vp-p, 3.3 k
Ω
, unbalanced
