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CAMERA HEAD
Image pickup device
: 1/4 type, Interline Transfer
CCD 768 (H) x 494 (V)
Minimum brightness of object
Color
: 1.0 lx (50 % output, AGC
Super, WIDE edge, Monitor
Type CRT, Black Level 2)
0.5 lx (25 % output, AGC
Super, WIDE edge, Monitor
Type CRT, Black Level 2)
During B&W
: 0.08 lx (50 % output, AGC
Super, WIDE edge, Monitor
Type CRT, Black Level 2)
0.04 lx (25 % output, AGC
Super, WIDE edge, Monitor
Type CRT, Black Level 2)
White balance
: Select from ATW-Narrow/
ATW-Wide/AWC
Electronic Shutter : 1/60, 1/100 (50 Hz
flickerless),
1/250, 1/500, 1/1000,
1/2000, 1/4000, 1/10000
Backlight Compensation: 4 photometry areas
can be selected
Color level adjustment
: YES
Contour adjustment: Effective for both horizontal
and vertical
(adjustable level)
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Network section
Image compression format
: JPEG, MPEG4
Frame size
: 640
⳯
480
320
⳯
240
Network interface
: 100BASE-TX/10BASE-T/
FULL/HALF/Auto negotiation
supported
Internal memory : 8 MB
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LAN Specifications
Compliant with IEEE802.3 and IEEE802.3u
Communication protoco
: TCP/IP, UDP, HTTP, FTP,
ICMP, ARP, DHCP, SNTP,
SMTP, DSCP, IGMP
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Lens
Zoom ratio
: Approx. 36 times
Focal length
: 3.43 mm to 122 mm
Maximum aperture ratio
: F1.6 (WIDE) to F4.5 (TELE)
Aperture range
: F1.6 (Opened fully) to
Equivalent to F360
Maximum close-range
: Approx. 1.8 m (TELE)
Approx. 0.6 m (WIDE)
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Rotation platform
Horizontal rotation range
: 360
⬚
Endless rotation
Horizontal rotation speed
: Approx. 0.04
⬚
/s to Approx.
400
⬚
/s
Vertical rotation range
: -5
⬚
to 185
⬚
(Horizontal to
Face bottom to Horizontal)
Vertical rotation speed
: Approx. 0.04
⬚
/s to Approx.
400
⬚
/s
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Overall
Alarm input
: No-voltage a contact input,
NPN open collector input, low
level, latch/momentary (200
ms and above) (Circuit
current during low level: 1
mA; Applied voltage during
high level: DC 3.3 V)
Alarm output
: NPN open collector output
(Allowable applied
voltage:DC20 V; Allowable
inflow current: 25 mA)
Supply voltage
: AC24 V 50 Hz/60 Hz
Power consumption
: 3 A
Number of preset positions
: Up to 100
Surrounding temperature
: -10
I
to 50
I
(operation)
0
I
to 40
I
(recommended)
Ambient humidity : 20 % RH to 90 % RH
(without condensation)
Mass
: Approx. 1.9 k
g
Specifications
Содержание VN-V686U
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Страница 121: ... 2008 Victor Company of Japan Limited LST0633 001C VN V686U PTZ IP DOME CAMERA ...