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Network IP domecameras

Reference technical notes

bulletIntroduction to cameras
bulletCompression standards

• HD IP cameras • IP Panasonic • IP JVC • IP Axis • IP Sony • IP Arecont • Software •

• JVC network cam. • JVC dome network cam. •

These cameras can be directly connected to a LAN network and can be viewed on any local PC or remote PC through Internet

Analog cameras can be connected to a LAN through a video server

All cameras are supplied without lens, unless otherwise indicated

VN-C625U

Network dome camera

bulletCompact day/night indoor/outdoor network camera.
bullet1/4" high resolution CCD with 380.000 effective pixels.
bulletCompact flash Card Slot - Interlock with alarm function for automatic recording to Type II CF Card.
bulletSlim design - only 120mm diameter.
bulletOptical zoom 12x.
bulletUp to 30fps M-JPEG in VGA mode (640 x 480).
bulletSuper LoLux sensitivity: 1.8 lux in color mode; 0.15 lux in b/w mode.
bulletDay/night operation with mechanical IR cut filter On/Off (Auto, Alarm, Timer selectable).
bullet360 degree endless rotation.
bulletAuto Flip function ensures no blind spot.
bulletAuto Patrol, Auto Pan, Auto Tour (to replay manual camera operations).
bullet100 preset positions.
bulletPower supply: 12 Vdc (12Vdc to 24Vca adapter included).
bulletAuto focus.
bulletPrivacy masking.
bulletMotion detector.
bulletDistribution control setting to set the bit rate  (32kbps to 8Mbps).This allows the camera to maintain the preset frame rate (max 30fps) ands file size by automatically changing the compression level according to the bit rate.
bullet3-level password protection: user/operation/administrator.
bulletInternet connectivity: web server, FTP server/client.
 Camera
Image sensor

1/4" interline transfer CCD

Effective pixels

380.000
768(H) x 494(V)

Scanning frequencies

Horizontal: 15.734 kHz
Vertical:  59,94 Hz

Minimum illuminationcolor3.6 lux (f1.6, AGC 20 dB, video 50%, wide end)
1.8 lux (f1.6, AGC 20 dB, video 25%, wide end)
b/w0.15 lux (f1.6, AGC 20 dB, video 50%, wide end)
White balanceautotracking TTL/manual
Electronic shutter

1/60, 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000 sec

Backlight compensation

4 photometry areas selectable

 Lens
Zoom ratioapprox. 12x optical
Zoom range3.8mm to 45.6mm
Maximum aperturef1.6 to f2.7
Auto focuseasy AF/One push AF
 Moving mechanism
Preset positions100
Panning range360 endless rotation
Panning speed1.5/sec to 180/sec
Tilting range0 to 90
Tilting speed1/sec to 120/sec
 Network
Network interface10Base-T/100Base-TX
Communication protocolTCP/IP, UDP/IP, HTTP, FTP, ICMP, ARP, DHCP, NTP
Image compressionJPEG (7 levels)
Picture resolution640 x 480, 320 x 240 pixels
Frame ratemax 30 fps
Internal storage capaciy8 MB (RAM)
Data transmissionMulticast/Unicast
Access protectionPassword (3 levels)
ViewingJVC control software (included)
 General
Outer dome coverclear
CF card slottype II (for alarm recording)
Alarmsalarm input x 2, alarm output x 2
Power supply12Vdc (12Vdc to 24 Vac adapter included)
Power consumption 2A (max)
Operating temperature0C to +40C
Dimensions (dia x H)120mm x 190mm
Weight1.2Kg
ApprovalsUL60950; FCC part 15, class A; ICES-003, class A
Optional accessoriespendant mount
wall mounting bracket
ceiling bracket
outdoor housing
 System requirements
for JVC control software
Operating systemWindows 2000 Pro (SP1 or later)/Server (SP1 or later)
Windows XP Pro/Home Edition
CPUPentium III 500 MHz or later (3.2 GHz or higher recommended)
Memory128 MB or more(1GB or more recommended)
Hard disk space20 MB or more
Display/video card1024 x 768 pixel or more, True Color (24 or 32 bit)
(128 MB or more VRAM recommended)

 

VN-C655U

IP day/night dome camera with 25x zoom

bulletCompact day/night indoor/outdoor network camera.
bullet1/4" high resolution CCD with 380.000 effective pixels.
bullet25x optical zoom lens and 10x electronic zoom
bulletUp to 30fps M-JPEG in VGA mode (640 x 480).
bulletExtended dynamic range: bright areas of a scene are shot with a high speed shutter while dark areas receive normal exposure; both sets of data are then combined to create a single, well balanced image  with light and dark areas perfectly exposed.
bulletSuper LoLux sensitivity: 0.6 lux in color mode; 0.06 lux in b/w mode.
bulletDay/night operation with mechanical IR cut filter On/Off (Auto, Alarm, Timer selectable).
bullet360 degree endless rotation.
bulletAuto Flip function ensures no blind spot.
bulletAuto Patrol, Auto Pan, Auto Tour (to replay manual camera operations).
bullet100 preset positions.
bulletPower supply: 24Vac (AC adapter included)/18Vdc
bulletAuto focus.
bulletPrivacy masking.
bulletMotion detector.
bulletDistribution control setting to set the bit rate  (32kbps to 8Mbps).This allows the camera to maintain the preset frame rate (max 30fps) ands file size by automatically changing the compression level according to the bit rate.
bullet3-level password protection: user/operation/administrator.
bulletInternet connectivity: web server, FTP server/client.
 Camera
Image sensor

1/4" interline transfer CCD

Effective pixels

380.000
768(H) x 494(V)

Scanning frequencies

Horizontal: 15.734 kHz
Vertical:  59,94 Hz

Minimum illuminationcolor2.0 lux (f1.6, AGC 20 dB, video 50%, wide end)
 0.6 lux (f1.6, AGC 20 dB, video 25%, wide end)
0.07 lux (f1.6, AGC 20 dB, video 50%, 32x slow shutter)
b/w0.06 lux (f1.6, AGC 20 dB, video 50%, wide end)
Dynamic rangemax 400x
White balanceautotracking TTL/manual
Electronic shutter

1/60, 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000 sec

Slow shutter

32x

Backlight compensation

4 photometry areas selectable

 Lens
Zoom ratioapprox. 25x optical, 10x electronic
Zoom range3.8mm to 95mm
Maximum aperturef1.6(wide) to f3.7 (tele)
Auto focuseasy AF/One push AF
 Moving mechanism
Preset positions100
Panning range360 endless rotation
Panning speed1/sec to 300/sec
Tilting range0 to 90
Tilting speed1/sec to 180/sec
 Network
Network interface10Base-T/100Base-TX
Communication protocolTCP/IP, UDP/IP, HTTP, FTP, ICMP, ARP, DHCP, NTP
Image compressionJPEG (7 levels)
Picture resolution640 x 480, 320 x 240 pixels
Frame ratemax 30 fps
Internal storage capaciy8 MB (RAM)
Data transmissionMulticast/Unicast
Access protectionPassword (3 levels)
ViewingJVC control software (included)
 General
Outer dome coverclear
Alarmsalarm input x 2, alarm output x 2
Power supply24Vac (AC adapter included)/18Vdc
Power consumption 1.4A (max)
Operating temperature-20C to +50C
Dimensions (dia x H)152mm x 180mm
Weightapprox 2.2Kg
ApprovalsUL60950; FCC part 15, class A; ICES-003, class A
Optional accessoriespendant mount
wall mounting bracket
ceiling bracket
outdoor housing
ceiling recessed housing
 System requirements
for JVC control software
Operating systemWindows 2000 Pro (SP1 or later)/Server (SP1 or later)
Windows XP Pro/Home Edition
CPUPentium III 500 MHz or later (3.2 GHz or higher recommended)
Memory128 MB or more(1GB or more recommended)
Hard disk space20 MB or more
Display/video card1024 x 768 pixel or more, True Color (24 or 32 bit)
(128 MB or more VRAM recommended)
 
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