Справочник Пользователя для Pelco IS20CHV10S
C3472M-C (9/10)
25
Specifications
Power Source and Consumption
PAL
24 V, 50 Hz, 2.7 W (AC); 12 V, 220 mA (DC)
NTSC
24 V, 60 Hz, 2.7 W (AC); 12 V, 220 mA (DC)
Image Sensor
1/3 inch interline transfer CCD
Effective Pixels
PAL
752 (H) x 582 (V)
NTSC
768 (H) x 494 (V)
Scanning Area
4.9 (H) x 3.7 (V) mm (0.19" x 0.15")
Scanning System
2:1 interlace
Scanning Lines
PAL
625 lines
NTSC
525 lines
Scanning Frequency
PAL
NTSC
Horizontal
15.625 kHz
15.734 kHz
Vertical
50.00 Hz
59.94 Hz
Synchronization
Internal
Resolution
Horizontal
540 TV lines (at center)
Vertical
400 TV lines (PAL, at center); 350 TV lines (NTSC at center)
Video Output
1.0 V[p-p] PAL/NTSC composite 75 Ω
White Balance
ATW/AWC
Signal-to-Noise Ratio
50 dB (equivalent to AGC Off, weight On)
Minimum Illumination at F1.3 (WIDE)
Clear Dome
0.6 lx (C/L), 0.05 lx (B/W, day/night models), 0.4 lx (B/W, color models)
Smoked Dome
1.7 lx (C/L), 0.15 lx (B/W, day/night models), 1.1 lx (B/W, color models)
Switch Function
White balance selector (ATW/AWC), backlight compensation selector
(ON/OFF), adaptive black stretch selector (ON/OFF), day/night mode
selector (ON/OFF)
(ON/OFF), adaptive black stretch selector (ON/OFF), day/night mode
selector (ON/OFF)
Lens
3.6X variable focal lens
Focal Length
2.8 to 10.0 mm (0.11 to 0.39")
F Number
F1.3 (WIDE) to F3.1 (TELE)
Focus Range
∞ to 1.2 m (3.9 ft)
Angle of View
HorizontalVertical
Day/Night Models
100°50’ (WIDE) to 27°39’ (TELE)
73°51’ (WIDE) to 20°45’ (TELE)
Color Models
100°18’ (WIDE) to 27°39’ (TELE)
73°33’ (WIDE) to 20°45’ (TELE)
Adjusting Angle
Panning range
+180° to –140°
Tilting range
±75°
Azimuth range
±100°
Ambient Temperature
–10 °C to +50 °C
Ambient Humidity
Less than 90%
Dimensions
Surface Mount
ø129.5 mm x 93 mm (H) (ø5.1 x 3.66")
Flush Mount
ø186 mm x 110 mm (H) (ø7.32 x 4.33")
Weight
Surface Mount
430 g (0.95 lb)
Flush Mount
710 g (1.57 lb)