SPECIFICATIONS
General Specifications
Video heads system
Dual-azimuth 4-head rotating helical scanning system:
Dual azimuth 2-head for record and standard playback
Dual azimuth 4-head for forward picture search, reverse picture search
and still mode
Audio recording
In 8-hour mode
Tape speed
11.12 mm /sec
Specified video cassette tape
VHS 1/2 inch video cassette tape
Recording/playback time
8 hours (when using T-160 tape)
Fast forward/rewind time
approximately 3 minutes 30 seconds (when using T-160 tape)
Television system
NTSC color TV system
RS-485 data transfer speed
19200, 9600, 4800, 2400 baud
Video
Recording method
Luminance signal: FM recording
Chrominance signal: Down-converted direct recording
Video input
1 V(p-p), BNC, 75
Ω
, unbalanced
Video output
1 V(p-p), BNC, 75
Ω
, unbalanced
Horizontal resolution
Black & white mode
350 line or more
Color mode
300 line or more
Audio
Input
–8 dBs, RCA pin jack, 27 k
Ω
, unbalanced
Output
–8 dBs, RCA pin jack, 600
Ω
, unbalanced
Microphone input
–60 dBs, 3.5 mm mini jack, 10 k
Ω
, unbalanced
Connectors
Alarm input
Low level active (0V 100msec or more)
Alarm output
DC 5 V (
±
0.5)/5.7 k
Ω
, Low at alarm
Switch output
DC 5 V (
±
0.5)/5.7 k
Ω
, Low at switching
Tape end output
DC 5 V (
±
0.5)/5.7 k
Ω
, Low at tape end
Warning output
DC 5 V (
±
0.5)/5.7 k
Ω
, Low at warning
Eject input
Low level active (0V 100msec or more)
Eject output
DC 5 V (
±
0.5)/5.7 k
Ω
, Low at eject in
Series input
Low level active (0V 100msec or more)
Series output/Non rec output
DC 5 V (
±
0.5)/5.7 k
Ω
Common
0 V (GND)
RS485 A
Non-inverting driver output/receiver input
RS485 B
Inverting driver output/receiver input
Remote control input
3.5 mm mini jack
Other Specifications
Operating temperature range
5°C to 40°C
Operating humidity range
80% or less
Power requirements
120 V AC, 60 Hz
Power consumption
17 W
Dimensions
240 (W) x 96.5 (H) x 335 (D) mm
Weight
approximately 3.8 kg
NOTE:
The specifications and external appearance of this unit are subject to change without notice.
NU4Q/U3 (SRC-850 GB) Mon. Aug., 23/1999
32
English
Summary of Contents for SRC-850
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