User Manual

SPECIFICATIONS
General Specifications
Video head 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 (when using T-160 tape)
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 2 minutes 35 seconds (when using T-160 tape)
Television system NTSC color TV system
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 kΩ, unbalanced
Output –8 dBs, RCA pin jack, 600 Ω, unbalanced
Microphone input –60 dBs, 3.5 mm mini jack, 10 kΩ, unbalanced
Connectors
Alarm input No voltage, make-contact switch input (Low input 100ms or more,
Normally 5 V)
Clock input No voltage, make-contact switch input (Low input 100ms or more,
Normally 5 V)
Series input No voltage, make-contact switch input (Low input 1s or more, Normally 5 V)
Eject input No voltage, make-contact switch input (Low input 100ms or more,
Normally 5 V)
Common 0 V (GND)
Warning output Open collector Max. 500 mA (Active Low 0 V, Normally open)
Clock output DC 5 V, 5.7kΩ, (Low output)
Tape end (series) output Open collector Max. 50 mA (Active Low 0 V, Normally open)
Eject output DC 5 V, 5.7kΩ, (Low output)
Switch output Pulse signal (Normally 5 V)
Remote control input 3.5 mm mini jack
Other Specifications
Operating temperature range 5°C to 40°C (41°F to 104°F)
Operating humidity range 80% or less
Power requirements 120V AC,60Hz
Power consumption 14 W
Dimensions (W x H x D) 240 mm x 96.5 mm x 335 mm (9.45
″
x 3.8
″
x 13.19
″
)
Weight approximately 3.6 kg
NOTE:
The specifications and external appearance of this unit are subject to change without notice.
NF4Q/NA (SRC-850A GB) Tue. Sept., 10/2002
English
41