| Video signal input |
Analogue, 1.0Vp-p, EIA/NTSC composite signal
Input impedance: 75 Ω and Input circuit number: 6CH
Connection method:
1. Connection by our company's standard type 12P round shape connector (female)
2. Connection by BNC connector
Either method is possible. |
Video signal output
|
Analogue, 1.0Vp-p, EIA/NTSC composite signal
Output impedance: 75 Ω and Output circuit number: 2CH (same image output)
Connection method: Connection by BNC connector |
| External synchronous signal |
Output to the camera being connected. (6 systems) |
|
HD frequency: 15734.0Hz ± 0.5Hz |
| VD frequency: |
1/262.5 of HD frequency (interlace) or 1/262 (non-interlace) |
| Each signal of H and L period and phase
timing shall be complied with NTSC standard. |
| Signal level: |
5.0Vp-p ± 10% (no load)
2.4Vp-p ± 10% (150 Ω at trailing end)
1.6Vp-p ± 10% (175 Ω at trailing end) |
Output circuit: Equivalent to NPN transistorEemitter
grounded signal
Output impedance: 160 Ω/H level and 10 Ω/L level
Connection method: Connection by our companyfs standard type 12P round shape
connector (female) |
|
|
Output to external portion of device. (1 system) |
|
Frequency and timing is the same with above |
| Signal level: |
H level = 3.7V (min.) to 5.5V (max.)
L level = -0.5V (min.) to 0.5V (max.)
(Each at no load) |
Output impedance: 100 Ω (Both H and
L)
Maximum current: 6mH/H level and 6mA/ L level
Connection method: connection by 15P high density type D-sub-connector |
|
| External synchronous input |
|
Applied to camera selection signal (6CH) |
| Signal level: |
H level = 3.7V (min.) to 5.5V (max.)
L level = -0.5V (min.) to 0.5V (max.) |
|
Input impedance: About 10 kΩ (Pull
up to 5V at inner.) |
|
| Changeover method of channel |
1. Changeover by push switch on panel
2. Changeover by automatic scanning operation (interval; 1 sec`120sec))
3. Changeover by external control input
(It is possible to select it by setting.) |
| Stand by function |
Signal is outputted while interruption display is executed
when sensor function is used. Signal configuration is turned on during interruption
is displayed by open collector output.
Rating of stand by signal output transistor
Maximum voltage between collector and emitter … 50V
Maximum current between collector and emitter … 200mA
Permissible collector loss … 500mW |
| Expansion connection function |
Expanded connection up to max. 10 units are possible.
With this maximum 60 channels of video signal input can be changed over. |
| DC power source output |
12V ± 5% and maximum 500mA (for 1 unit) can
supply for each camera.
Outputted by our companyfs standard type 12P round shape connector |
| Power supply |
AC100V ± 10%, 50/60Hz |
| Power consumption |
Approx. 10 W (without supply capability for camera)
to
Approx. 60 W (at maximum power supply to camera) |
| Operating ambient temperature |
0 ºC to 40 ºC (There should be no dew formed.) |
| Weight |
Approx. 2 kg |
| Dimensional outline |
220 (W) × 50 (H) × 250 (D) |
