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Ⅵ Camera Head
Image pickup device
: 1/4 type, Interline Transfer CCD
768 (H) x 494 (V)
Minimum object illumination
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)
Ⅵ Network section
Image compression format
: JPEG, MPEG4
Frame size : 640ן480
320ן240
Network interface
:
100BASE-TX/10BASE-T/FULL/
HALF/Auto negotiation supported
Internal memory
:8 MB
Ⅵ LAN Specifications
Compliant with IEEE802.3 and IEEE802.3u
Communication protocol
: TCP/IP, UDP, HTTP, FTP, ICMP,
ARP, DHCP, SNTP, SMTP,
DSCP, IGMP
Ⅵ 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
Minimum object distance
: Approx. 1.8 m (TELE)
Approx. 0.6 m (WIDE)
Ⅵ Rotation platform
Horizontal rotation range
:360
Њ
Endless rotation
Horizontal rotation speed
: Approx. 0.04
Њ
/s to Approx. 400
Њ
/s
Vertical rotation range
:-5
Њ
to 185
Њ
(Horizontal to Face
bottom to Horizontal)
Vertical rotation speed
: Approx. 0.04
Њ
/s to Approx. 400
Њ
/s
Ⅵ 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
Current consumption
:3 A
Number of preset positions
: Up to 100
Surrounding temperature
:-40
I
to 50
I
(operation)
(Always power on)
T
1
0
I
to 40
I
(Recommended)
(When the heater power is OFF)
Ambient humidity
: 20 % RH to 90 % RH
(without condensation)
Anti-dust, waterproof
: IP66 (IEC60529)
Mass : Approx. 5.5 k
g
T
1 :When turning power on, if the temperature is
between -40
I
to -20
I
, image may not appear
(approximately for 2 hours) before the heater
becomes effective.
Specifications
VN-V686WPU_EN.book Page 117 Friday, February 8, 2008 5:20 PM