RF4QR/NA
SPECIFICATIONS
General Specifications
Video head system | |
| Dual azimuth |
| Dual azimuth |
| and still mode |
Audio recording | In |
| In |
Tape speed | 11.12 mm /sec |
Specified video cassette tape | VHS 1/2 inch video cassette tape |
Recording/playback time | 8, 24, 40, 64, 96, 128, 160, 224, 320, 480, 640, 960 and 1280 hours (when |
| using |
| 6, 18, 30, 48, 72, 96, 120, 168, 240, 360, 480, 720 and 960 hours (when |
| using |
Recording/playback time | 8, 24, 40, 64, 96, 128, 160 and 224 hours (when using |
| 6, 18, 30, 48, 72, 96, 120 and 168 hours (when using |
Recording/playback time | 8, 24 and 40 hours (when using |
| 6, 18 and 30 hours (when using |
Fast forward/rewind time | approximately 2 minutes 35 seconds (when using |
| approximately 2 minutes (when using |
Television system | NTSC color TV system |
Video
Recording method | Luminance signal: FM recording | |
| Chrominance signal: | |
Video input | 1 | |
Video output | 1 | |
Horizontal resolution | Black & white mode | 350 line or more |
| Color mode | 300 line or more |
Audio
Input | |
Output |
Connectors
Alarm (1 shot) input | No voltage, |
| Normally 5 V) |
Control input | Key code (pulse signal) (Normally 5 V) |
Series input | No voltage, |
Ext timer (alarm reset) input | No voltage, |
| Normally 5 V) |
Common | 0 V (GND) |
Warning output | Open collector Max. 500 mA (Active Low 0 V, Normally open) |
Control output | Key code (pulse signal) (Normally 5 V) |
Tape end output | Open collector Max. 50 mA (Active Low 0 V, Normally open) |
Timer output | DC 5 V, 5.7kΩ, (Low output) |
Switch output | Pulse signal (Normally 5 V) |
Remote control input | 3.5 mm mini jack |
52 | English |