Sanyo VCC-3944 - 1/4" Color CCD DSP Camera Specifications page 2

VCC-3944
•
Built in DSP (digital signal processing) circuitry
•
1/4" CCD image sensor with approx. 270,000 picture
elements
•
High sensitivity, minimum required illumination of
0.3 lx with F1.2 lens (Gain: HI)
•
More than 350 TV lines of horizontal resolution
•
Two types of backlight compensation
Multi-spot photometry (64-section) system
The screen is divided into 64 areas on which luminous intensity is
measured separately to determine the lighting/backlight conditions
of all objects. This makes it possible to apply optimum backlight
compensation even for peripheral objects and moving objects.
Multi-spot photometry
Center-zone light measuring system
The brightness of the central area of the picture frame is meas-
ured, and by automatic adjustment of the lens aperture a clear and
sharp image is possible even when the subject is backlit.
•
Auto tracing white-balance / Manual white-balance
•
Electronic iris (indoor use)
•
24 V AC and 12 V DC, dual power operation
Controls
1 2 3 4 5
1 Electronic Iris (EI) / Auto iris (AI) setting
2 Gain up setting (HI / NORM)
3 Backlight compensation
(Multi-spot photometry (64-section) / Center-zone light measuring system)
4 White balance
5 Sync setting
6 White balance adiustment volume (R, B)
7 Line phase
8 Lens iris adjustment volume
9 Flange-back adiustment dial
10 Flange-back lock screw
*Caution: please consult the instruction manual to ensure safe and proper operation of the product.
Distributed by:
6 7 8 9
LENS
10
Accredited
by the RvA
ISO 9001 REGISTERED FIRM
DNA Certification B. V., THE NETHERLANDS
MODEL VCC-3944
Scanning system
Image sensor 1/4" (approx. 3.6 mm x 2.7 mm) interline transfer method CCD
Picture elements Total: 537(H) x 505(V), Effective: 510(H) x 492(V)
Horizontal resolution
Minimum illumination
Approx. 0.3 lx (Gain: HI), Approx. 0.9 lx (Gain: NORM ) with a F1.2 lens
Faceplate illumination Approx. 0.05 lx (Gain: HI), Approx. 0.14 lx (Gain: NORM) with a F1.2 lens
Video output level
Video S/N ratio
Backlight
ON = Multi-spot photometry (64-section) / Center-zone light measuring system
compensation
––– Slide SW (side) (Activated when auto iris lens used)
White-balance
Auto tracing white-balance / Manual white-balance ––– Slide SW (side)
Color adjust. at manual
Gain control
HI (High) / NORM (Normal) ––– Slide SW (side)
Light control Optical auto iris lens / Electronic iris (indoor use)
Lens mount CS / C mount (C mount: using C-mount adaptor, sold separately)
Flange back
Auto iris lens
Auto iris output DC: Drive coil (+, -), Brake (Damp) coil (+, -)
Lens iris level
Electronic iris
Electronic iris range
Synchronizing system
Internal sync. / Line lock ––– Slide SW (side)
V phase adjustment
Video signal
Auto iris lens
Sockets
Power supply
12 to 15 V DC, GND ––– 2-pin terminal (rear)
Environmental Operating Temperature: -10°C to 50°C [14°F to 122°F], Humidity: within 90% RH
conditions Storage
Temperature: -20°C to 70°C [-4°F to 158°F], Humidity: within 70% RH
Power requirement
Power consumption
(approx.)
Camera mount
56(W) x 45(H) x 99.5(D) mm [2.2(W) x 1.77(H) x 3.92(D) in.]
Dimensions (approx.)
Weight (approx.)
VCC-3944
LENS
LENS 4-pin
Rear panel
Video Imaging Systems Division of
Sanyo Electric Co., Ltd. obtained
Quality Management System ISO9001
and Environmental Management System
ISO14001 certifications.
SANYO Electric Co., Ltd.
Video Imaging Systems Division
www.sanyosecurity.com
© 2003 SANYO Printed in Japan
NTSC standard 525 lines, 30 frames/sec.
350 TV lines
1.0 V (p-p) (75 Ω, composite)
More than 48 dB
ON / OFF ––– Slide SW (side)
Red, Blue ––– VR (side)
12.5 mm ±0.5 mm adjustment
DC
LEVEL: L to H ––– VR (side)
ON / OFF ––– Slide SW (side)
0.9 lx to 45,000 lux (F1.2)
LINE PHASE ––– VR (side)
VIDEO OUT ––– BNC (rear)
LENS ––– 4-pin (side)
24 V AC, GND ––– 3-pin terminal (rear)
24 V AC, 60 Hz or 12 to 15 V DC
2.8 W (with auto iris lens),
2.1 W (without auto iris lens)
1/4"-20UNC (top / bottom selectable)
(without camera & lens mounts)
280 g [9.9 oz.] (without lens)
* Specifications subject to change without notice
56 108
1.4 99
COLOR CCD CAMERA
28
16
1/4"–20UNC
25.8
threaded hole
(top / bottom selectable)
VIDEO OUT POWER
~ ~
GND AC24V
CLASS 2
WIRING
+ -
DC12V
SMS-056
'03.02. AP
9
(Unit: mm)