Sanyo VCC-3944 - 1/4" Color CCD DSP Camera User manual

VCC-3944
Color
NTSC
1/4" Color CCD DSP Camera
Built-in DSP (digital signal processing) circuitry
High sensitivity - minimum illumination of 0.3 lx
350 TV lines of horizontal resolution
Two types of backlight compensation
24 V AC and 12 V DC, dual power operation
Shown with optional lens

* Specifications subject to change without notice
V phase adjustment
Scanning system
Image sensor
Picture elements
Horizontal resolution
Minimum illumination
Video output level
Video S/N ratio
Backlight
compensation
White-balance
Light control
Lens mount
Flange back
Auto iris lens
Auto iris output
Lens iris level
Synchronizing system
Auto iris lens
Power requirement
Power consumption
(approx.)
Camera mount
Dimensions (approx.)
Weight (approx.)
Color adjust. at manual
Gain control
Power supply
Video signal
Sockets
Optical auto iris lens / Electronic iris (indoor use)
CS / C mount (C mount: using C-mount adaptor, sold separately)
12.5 mm ±0.5 mm adjustment
DC
DC: Drive coil (+, -), Brake (Damp) coil (+, -)
LEVEL: L to H ––– VR (side)
0.9 lx to 45,000 lux (F1.2)
ON / OFF ––– Slide SW (side)
Operating
Storage
NTSC standard 525 lines, 30 frames/sec.
1/4" (approx. 3.6 mm x 2.7 mm) interline transfer method CCD
Total: 537(H) x 505(V), Effective: 510(H) x 492(V)
350 TV lines
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
1.0 V (p-p) (75 Ω, composite)
More than 48 dB
Auto tracing white-balance / Manual white-balance ––– Slide SW (side)
Red, Blue ––– VR (side)
HI (High) / NORM (Normal) ––– Slide SW (side)
LENS ––– 4-pin (side)
Temperature: -10°C to 50°C [14°F to 122°F], Humidity: within 90% RH
24 V AC, GND ––– 3-pin terminal (rear)
12 to 15 V DC, GND ––– 2-pin terminal (rear)
VIDEO OUT ––– BNC (rear)
Temperature: -20°C to 70°C [-4°F to 158°F], Humidity: within 70% RH
1/4"-20UNC (top / bottom selectable)
56(W) x 45(H) x 99.5(D) mm [2.2(W) x 1.77(H) x 3.92(D) in.]
(without camera & lens mounts)
280 g [9.9 oz.] (without lens)
Electronic iris
Electronic iris range
Environmental
conditions
MODEL
2.8 W (with auto iris lens),
2.1 W (without auto iris lens)
24 V AC, 60 Hz or 12 to 15 V DC
VCC-3944
ON = Multi-spot photometry (64-section) / Center-zone light measuring system
ON / OFF ––– Slide SW (side)
––– Slide SW (side) (Activated when auto iris lens used)
Internal sync. / Line lock ––– Slide SW (side)
LINE PHASE ––– VR (side)
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.
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
(Unit: mm)
VCC-3944
56
28
45
1/4"–20UNC
threaded hole
(top / bottom selectable)
25.8
10.7
16
1.4 99 9
108
COLOR CCD C AMERA
LENS
LENS 4-pin
LENS
POWERVIDEO OUT
GND AC24V
DC12V
CLASS 2
WIRING
~~
+-
Rear panel
*Caution: please consult the instruction manual to ensure safe and proper operation of the product.
Distributed by:
VCC-3944
SANYO Electric Co., Ltd.
Video Imaging Systems Division
www.sanyosecurity.com
© 2003 SANYO Printed in Japan '03.02. AP SMS-056
Accredited
by the RvA
ISO 9001 REGISTERED FIRM
DNA Certification B. V., THE NETHERLANDS
Video Imaging Systems Division of
Sanyo Electric Co., Ltd. obtained
Quality Management System ISO9001
and Environmental Management System
ISO14001 certifications.
Controls
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
Flange-back lock screw
6 8
10
1 2 3 4 5
10
7
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9
Multi-spot photometry