1/2”-type CCD Colour Surveillance Cameras with Low-Light B/W Mode
Equipped with an f1.4 lens, these ultra-sensitive cameras for 24-hour surveillance deliver clear images in light as low as 0.01 lx in b/w mode
The new WV-CL920A Series combines a near-infrared CCD with a new digital signal processor (DSP). Switching automatically from colour mode during the day to B/W mode at night, these cameras are ideal for 24-hour surveillance. When equipped with an F1.4 lens, they deliver clear images in light as low as 0.14 lx in colour mode and as low as 0.01 lx in B/W mode. With electronic enhancement, sensitivity is up to 32 times greater than that of standard cameras. When combined with a near-infrared light source, these cameras can also be used for near-infrared (B/W) surveillance in settings with no visible light.
Horizontal resolution is 480 lines in colour mode, 570 lines in black and white. Many advanced features are included in the WV-CL920A Series, a high-speed electronic shutter, character display, and an easy to connect alarm output terminal for use with remote sensors or other surveillance equipment.
The WV-CL920A Series is ideal for street, highway, parking lot, harbor, building exterior, and other applications that require ultra-sensitive 24-hour surveillance.
1/2-type interline transfer CCD w/ infrared sensitivity.
Switches from selected colour mode to B/W mode, automatically or manually.
Super sensitivity of 0.14 lx at F1.4 in colour mode, and 0.01 lx in B/W mode.
480-line horizontal resolution in colour mode, and 570-line in B/W mode.
ELC function enables the use of fixed iris lens for indoor applications.
Built-in digital motion detector.
Built-in Alarm output terminal for external sensors.
Built-in 16 alphanumeric character display.
Electronic shutter from 1/50 (off) to 1/10,000 seconds.
Electronic sensitivity enhancement (Auto/Manual/Off)
Remote control function with single coaxial cable (WV-CL920A/CL924A) or RS-485 terminal (WV-CLR920A/CLR924A).
Gen-lock capability for the large system application.
Accepts both AC 24V & DC 12V for WV-CL924A/CLR924A camera models.
WV-CL920A Series are,
WV-CL920A (AC220V - 240V)
WV-CL924A (AC24V or DC12V)
WV-CLR920A (AC220V - 240V, with RS-485 terminal)
WV-CLR924A (AC24V or DC12V, with RS-485 terminal)
| Model No. | WV-CL920A | WV-CL924A | WV-CLR920A | WV-CLR924A |
| Pick-up Device | 762 (H) x 582 (V) Pixels, Interline Transfer CCD |
| Scanning Area | 6.45 (H) x 4.84 (V) mm (Equivalent to 1/2 Tube) |
| Scanning | 625 lines / 50 fields / 25 frames
Horizontal 15.625 kHz / Vertical 50 Hz |
| Scanning System | 2:1 Interlace |
| Synchronization | Internal, Line-locked, External (VBS/VS), or Multiplexed VD2 Selectable |
| Video Output | 1.0V PAL or CCIR Composite / 75 . / BNC Connector |
| Horizontal Resolution | 480-line at Colour Imaging, or 570-line at B/W mode |
| Minimum Illumination | 0.14 lx at F1.4 (at Colour mode), or 0.01 lx at F1.4 (at B/W) |
| S/N Ratio | 50dB at AGC off |
| Video Output | VBS 1.0 / 75 . / BNC Connector |
| Character Display | 16 Alphanumeric characters |
| Motion Detector | On/Off selectable |
| Electronic Light Control | Equivalent to continuous variable shutter speed between 1/50s to 1/10,000s |
| Electronic Sensitivity | Up Off, Auto (x2, x4, x6, x10, x16, x32), Fixed (x2, x4, x6, x10, x16, x32, x64) |
| White Balance | ATW1, ATW2, AWC selectable (setup menu) |
| Aperture | Variable (setup menu) |
| Gain Control | AGC On/Off selectable (setup menu) |
| AGC | ON (DNR-H), ON (DNR-M), ON (DNR-L) or OFF selectable (setup menu) |
| Backlight Compensation | Preset ON or OFF selectable (setup menu) |
| Electronic Shutter Speed | 1/50 (OFF), 1/120, 1/250, 1/500, 1/1,000, 1/2,000, 1/4,000, 1/10,000 s selectable |
| Lens Mount | CS-mount |
| Alarm Out | Collector-output OFF (Open or 4V DC - 5V DC) / ON (¡Ü 1V
50mA) |
| Day/Night | In Pulled-up to 5V DC OFF (Open) / ON (0V 0.2mA) |
| ALC Lens | DC / Video Servo selectable (setup menu) |
| Communication | Single wire | RS-485 |
| Communication Distance | 1.2km by BELDEN 9259 or equivalent 1.2km by Twisted pairs cable |
| Ambient Operating Temperature | 10°C - +50°C |
| Ambient Operating Humidity | Less than 90% |
| Power Source | 220V-240V AC, 50Hz | AC24V / DC12V | 220V-240V AC, 50Hz | AC24V / DC12V |
| Power Consumption | 5.1W | 4.7W / 440mA | 5.5W | 5.1W / 520mA |
| Dimensions (W x H x D) | 74 x 65 x 120mm |
| Weight (approx.) | 450g (without AC cable) | 440g | 450g (without AC cable) | 440g |
