|
|
|
Security DVR
|
 |
| D-CH21C |
 |
Pinhole 5.5mm f3.5 lens |
|
1/4" CCD Image Sensor (Interline) Optical Technology Base |
|
350 Lines Color Horizontal resolution |
|
2 Lux Minimun Illumination |
|
|
 |
|
| 1/4" CCD Image Sensor (Interline), PIR Sensor, Pules Counter, Alarm Contact include
|
|
| Type
|
COLOR
|
| Image Pick-Up Device
|
1/4" CCD Image Sensor (Interline)
|
| Picture elements
|
512(H) x 492 (V), NTSC/EIA 512(H) x 582 (V) PAL/CCIR
|
| Horizontal resolution
|
350 Lines
|
| Minimun Illumination
|
2 Lux
|
| Horiz. Sync. Frequency
|
NTSC/EIA 15,734KHz, CCIR/PAL 15,625KHz
|
| Vertical frequency
|
EIA/NTSC 60Hz & CCIR/PAL 50Hz
|
| Clock frequency
|
NTSC/EIA 19.0699MHz, CCIR/PAL 18.9375MHz
|
| Scanning system
|
2:1 interlace
|
| S/N Ratio
|
46 dB
|
| Electronic shutter
|
1/10.000 / Sec Linear
|
| Lens
|
Pinhole 5.5mm f3.5
|
| Video Output
|
1V p-p, 75 ohms
|
| Audio Output
|
2V p-p, Max
|
| Gamma
|
0.45
|
| PIR Sensor
|
YES
|
| Pules Counter
|
YES
|
| Alarm Contact
|
YES
|
| Dimensions
|
W60mm, H115mm, D30.8 (100 with bracket)mm
|
| Weight
|
140g.
|
| Power supply
|
12VDC (+/- 0.5V)
|
| Power Consumption
|
140mA
|
| Storage Temperature
|
-30° C ~ 60° C
|
| Operation Temperature
|
-10° C ~ 45° C
|
|
|
