United Kingdom
Professional Video
Content creation & presentation
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VN-C20U(A) Network Camera
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Network Camera...
Description
Main features
Additional features
Technical specs
Brochures and manuals
See all in one page
Description
Easy to install IP Colour Camera with Full Frame Rate Motion-JPEG (VGA mode), Power over Ethernet (PoE) capabilities, Pre / Post Alarm Buffer and Built-in Viewer.
Main features
- Versatile monitoring and camera control capability
- 1/3 type interline transfer CCD with 380,000 effective pixels
- Full frame rate Motion-JPEG at VGA/QVGA switchable
- PoE (Power over Ethernet: IEEE 802.3af) for easy installation with single LAN cable connection or AC24V power supply
- Built-in viewer for monitoring / capturing camera images on PC
- Pre/Post alarm buffer
- Built-in web server
- Multicasting capability
- FTP client/server function
Additional features
- Fully featured security monitoring camera
- Easy day/night function
- Automatic gain control (AGC) on/off
- Backlight compensation (BLC) on/off
- Automatic tracking white balance (ATW) and manual modes
- Alarm input x 2 / output x 2
Technical specs
- Image device:
- 1/3" type IT CCD
- Number of effective pixels:
- 380,000 (768H x 494V)
- Minimum required Illumination:
- Colour mode: 2.5 lx,F1.2, AGC on, 50 IRE (50% video) 1.0 lx, F1.2, AGC on, 25 IRE (25% video). B&W mode: 1.0 lx, F1.2, AGC on, 50 IRE (50% video), Easy day/ night on. 0.4 lx, F1.2, AGC on, 25 IRE (25% video), Easy day/ night on.
- S/N ratio:
- 50 db, AGC off
- Horizontal resolution:
- 480 TV lines (analog video out), 400 TV lines (network)
- Lens mount:
- C / CS
- White balance:
- ATW/ manual
- Easy day / night
- Yes (on / off)
- Video output:
- Composite video signal (NTSC): 1.0 V(p-p), 75 ohms (BNC)
- Video compression:
- JPEG (7 level compression)
- Image size:
- VGA / QVGA
- Frame Rate (max)
- VGA 30 fps
- Motion Detection
- Yes
- Constant bit rate
- Yes
- Pre/ Post alarm buffer
- Yes (8 MB)
- Alarm I/O
- Input x 2, Output x 2
- Power requirement:
- PoE (power over ethernet, IEEE802.3af compliant) / AC 24 V
- Power consumption:
- 0.5A (max)
- Operating Temperature:
- 0 deg C to 40 deg C (32 deg F to 104 deg F)
- Dimensions (WxHxD):
- 70 x 55 x 138 mm
- Weight:
- 560g
- Network Connectivity:
- RJ-45, 10 base-T/100base-TX auto negotiation
- LAN
- IEEE802.3/IEEE802.3u/IEEE802.3af
- Protocol
- TCP/IP, UDP/IP, HTTP, FTP, ICMP, ARP, DHCP, NTP, SMTP, DSCP
- IP filter
- Yes
- Access protection
- 3 level passwords
- Multicast
- Yes
- Operating System
- Windows XP pro (SP2)/ Home (SP2)
- Web browser
- Internet Explorer ver.6.0
- HDD space
- 20 MB
- Display/ Video card
- 1,024 x 768 pixels, True colour (24 bit or 32 bit) VRAM 256 MB
Accessories
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