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High Density Video Cassette Recorder | Instruction Manual | Specifications
10.
Specifications
Electrical
Model No.
Rated Voltage
RT30A/51
230 Vac, 50 Hz
RT960A/51
230 Vac, 50 Hz
RT30A/61
120 Vac, 60 Hz
RT960A/61
120 Vac, 60 Hz
Tape Format
Standard 12.7 mm (0.5 inch) VHS tape.
Video Recording System: VHS
Rotary Heads: Four head helical scan azimuth system.
Luminance: FM recording.
Color: Converted subcarrier, direct recording.
Selectable Speeds (Recording & playback):
RT30A/51: 6, 18, and 30 hours on E-180 tape.
RT960A/51: 6, 18, 30, 48, 72, 120, 168, 240, 480, and
960 hours on E-180 tape.
RT30A/61: 6, 18, and 30 hours on T-120 tape.
RT960A/61: 6, 18, 30, 48, 72, 120, 168, 240, 480, and
960 hours on T-120 tape.
Time-Lapse recordings are reviewed in 3
hours for -/51 models and 2 hours for -/61
models.
Alarm Record Speeds:
RT30A/51 & RT960A/51: 6, 18, and 30 hours mode.
RT30A/61 & RT960A/61: 6, 18, and 30 hours mode.
High Speed Video Scan:
RT30A/51 & RT960A/51: 13 x 6-hour speed.
RT30A/61 & RT960A/61: 15 x 6-hour speed.
Rewind/Fast Forward
Less than 140 seconds (E-180 or T-120 tape).
Time:
Alarm Command:
From the Recording or Ready Mode:
Turns on Alarm Indicator and "Alarm" output.
Inserts Alarm-Code in on-screen display for
easy location during later visual search.
The selected alarm recording speed can be
programmed to continue for a period of 30
seconds, 1, 5, 10 minutes, level or until tape
end.
Typical Delay Time Before Alarm Recording:
From STOP Mode: Approx. 3 sec.
From RECORD Mode: Less than 1 sec.
Video:
RT30A/51 & RT960A/51: PAL color/ CCIR monochrome.
RT30A/61 & RT960A/61: NTSC color/EIA monochrome.
Bosch Security Systems | 26 Feb 2003 | Draft
Voltage
Power at Min.
Range
Voltage
90 - 240
17 W
90 - 240
17 W
90 - 240
17 W
90 - 240
17 W
Input: 1.0 Vp-p, 75 ohm, unbalanced.
Output: 1.0 Vp-p, 75 ohm, unbalanced.
Horizontal Resolution:
Monochrome: PAL: 310 TV lines, NTSC: 320TV lines.
Color: PAL: 250 TV lines, NTSC: 280 TV lines.
Signal-to-Noise:
min. 41 dB (6-hour mode).
Audio:
Audio Recording possible in 6, 18, 30 hours
mode
Input: -8.8 dBm, 47 kohm, unbalanced.
Output: -5.8 dBm, 1.0 kohm unbalanced.
Frequency Range: 100 Hz to 5 kHz. (6-hour mode)
Signal-to-Noise: Min. 40 dB (6-hour mode)
Time/Memory Power-Loss
31 days
Backup:
Indicators:
Real-time VCR speed; Alarm; Series; Record;
Timer; Cassette; Index; Power failure; Key lock;
Repeat; Function (clock, tapecounter, error);
VCR function
Controls:
Power; Record; Joggle Shuttle; Play;
Stop/Eject; Still; Clear; Clock; Menu; Key lock;
Tracking; V-lock
Connectors:
Video IN: BNC
Video OUT: BNC
Audio IN: RCA Phono jack
Audio OUT: RCA Phono jack
External Interface: 9-pin terminal strip: Alarm IN/OUT; Series
IN/OUT; VEXT; Tape End OUT; Key IN; GND;
1-shot Record IN
Mics. connector: 3.5 mm
Mechanical
Finish:
Gray
Dimensions (w x d x h)
360 x 270 x 94 mm (14.2" x 10.6" x 3.7")
Weight:
Approximately 3.5 kg (8.2lbs)
Environmental
o
Temperature:
+5
C to +40
Humidity:
Less than 80% RH)
EN | 26
o
o
o
C (+41
F to 105
F)
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