1983   Chassis-?
SLO-420 Specifications

(General)
  Power requirements:
  
  Power consumption:
  
  Operating temperature:
  
  Storage temperature:
  
  Dimensions:
  
  
  
  Weight:
  
  Video recording system:
  
  Video Signal:
  
  Usable cassettes:
  
  Tape speed:
  
  
  
  Maximum recording time:
  
  
  
  Fast forward and
rewind time:
120 V ac ±10%, 60Hz ±0.5%
  
40W (Max. with accessories)
  
5°C to 40°C (41°F to 104°F)
  
-20°C to +65°C(-4°F to +149°F)
  
Approx.430x80x365 mm (w/h/d)
17 x 3 3/4 x 14 3/8 inches)
incl. projecting parts and controls
  
Approx. 9.5kg (20lb 15oz)net
  
Rotary two-head helical scanning
  
EIA standards, NTSC colour
  
Cassette having the mark ß
  
ßIII: 1.33 cm/sec.
ßII: 2.0 cm/sec.
ßI: 4.0 cm/sec. (playback only)
  
ßIII: 3
ßII: 2
(with Sony L-500 cassette)
  
  
Under 3 1/2 min. (L-500)
(Video)
  Input:
  
  Output:
  
  Horizontal resolution:
  
  S/N:
  
  VHF input/output:
1 V (p-p) ± 0.5V p-p, 75-ohms unbalanced, sync negative
  
1 V (p-p) ± 0.5V p-p, 75-ohms unbalanced, sync negative
  
Color: More than 240 lines
  
Better than 45dB
  
75-ohm
(Audio)
  Inputs:
  
  Output:
  
  
  S/N:
  
  Frequency response:
  
  
  Microphone inputs:
  
-10dBs, (0.25 V rms) (0 dBs=0.775 V rms) 47K-ohms
  
-5dBs (0.44 V rms), at 400Hz 100K-ohms load)
Less than 600 ohms
  
Better than 46 dB (with BNR switch ON)
  
ßIII: 50Hz to 7KHz
ßII: 50Hz to 10KHz
  
-60 dBs, for low-impedance microphone
  
(Timer)
  Clock:
  
  Time indication:
  
  Timer setting:
  
Quartz-lock system
  
24-hour cycle
  
Only to start and stop recording
4 programs can be set over 14 days.

(ACCESSORIES SUPPLIED)

External antenna connector
    EAC-24 (75-ohm to 300-ohm matching transformer)
75-ohm coaxial cable (1.5 m, 4.5 ft)

(OPTIONAL ACCESSORIES)

Wireless remote control unit RMT-312
Wired remote control unit RM-500, RM-580
Automatic editing control unit RM-440
Cassette auto changer AG-400
Auto search control unit RX-303, RX-353
Rack mount adaptor RMM-420
Video head cleaning cassette L-25CL


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