Toa C-CV14-CS User manual

DESCRIPTION
TOA's compact color cameras represent new
approaches to high-performance and high-resolution
cameras for CCTV applications, each camera having
specific features and functions.
Indoor type: C-CV14-CS (lens is optional)
C-CV14-2 (with 2X varifocal lens)
C-CV24-2 (with 2X varifocal lens)
Outdoor type: C-CV44-3 (with 2X varifocal lens)
2X varifocal lens
To easily allow on-site adjustment for the viewing
angle, each camera is fitted with a 2X manual
varifocal lens having an auto iris.
Wide-ranging view angles
Optimal camera angle of view extends from 53.2 to a
wide 105 degrees, enhancing coverage over a wide
range for more effective monitoring (C-CV14-2 and
C-CV24-2).
Versatile enough to handle less than perfect
lighting.
To cope with varying lighting conditions, backlight
compensation can be switched on or off as required.
Flicker-free for easier viewing
The cameras do not cause the image to deteriorate as
often caused by fluorescent lighting. Annoying image
flicker is eliminated for more effective monitoring.
Focus adjustment switch for easy focusing
To simplify focusing even without using the ND filter*,
an adjustment switch is provided for foolproof focusing.
*see rear page for more feature information.
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FEATURES
Easy power requirements
TOA compact color cameras operate on 24V AC or
12V DC.
High-performance CCDs
Each camera incorporates a 1/4” CCD with a resolution
of 380,000 pixels (NTSC) (PAL 440,000 pixels)
resulting a high horizontal resolution that exceeds
480 lines (NTSC) (PAL 470 lines).
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COMPACT COLOR CAMERAS
C-CV44-3C-CV24-2
C-CV14-2C-CV14-CS
Lens is optional Lens included
Lens included
Lens included

SPECIFICATIONS (NTSC)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 768 (H) ×494 (V) (380,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.734kHz, Vertical: 59.94Hz
Video Output VBS 1.0V (p-p) 75Ω, BNC connector
Synchronizing System Internal synchronization
Resolution Horizontal: 480 lines (at center), Vertical: 350 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (F1.4, 50%)
White Balance Mode ATW
Lens Mount CS mount
Auto-Iris Lens Output DC input type (4 pin connector)
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/60, 1/100), Iris control
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Applications Indoor use
Finish Case: Surface-treated steel plate, light gray, paint
Front cover: Zinc, light gray, paint
Dimensions 63.4 (W) ×62.7 (H) × 102.5 (D)mm
Weight 300g
Option Camera mounting bracket
SPECIFICATIONS (PAL)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 752 (H) ×582 (V) (440,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.625kHz, Vertical: 50Hz
Video Output VBS 1.0V (p-p) 75Ω, BNC connector
Synchronizing System Internal synchronization
Resolution Horizontal: 470 lines (at center), Vertical: 410 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (F1.4, 50%)
White Balance Mode ATW
Lens Mount CS mount
Auto-Iris Lens Output DC input type (4-pin connector)
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/50, 1/120), Iris control
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Applications Indoor use
Finish Case: Surface-treated steel plate, light gray, paint
Front cover: Zinc, light gray, paint
Dimensions 63.4 (W) ×62.7 (H) × 102.5 (D)mm
Weight 300g
Option Camera mounting bracket
COLOR CAMERA
C-CV14-CS(Lens is optional)
•Specifically designed for use in indoor applications
•Lens available separately from a range of lens options.
Camera accepts any CS mounted lens.
•24V AC or DC 12V operation
•Horizontal resolution exceeds 480 (NTSC) lines (PAL 470 lines)
•Equipped with backlight compensation function
•Flickerless operation for viewing ease
•Adjustment switch for easy focusing without using an ND filter
unit: mm
APPEARANCE AND DIMENSIONAL DIAGRAM
Left Side View
33.2 18 2–1/4–20UNC
Top View
102.5
89.7
Right Side View
Front View
63.4
35.5
62.7
Rear View
Lens is optional

SPECIFICATIONS (NTSC)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 768 (H) ×494 (V) (380,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.734kHz, Vertical: 59.94Hz
Video Output VBS 1.0V (p-p) 75Ω, BNC connector
Synchronizing System Internal synchronization
Resolution Horizontal: 480 lines (at center), Vertical: 350 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (50 IRE)
White Balance Mode ATW
Focal Length f = 2.0mm – 4.0mm
Maximum Aperture Ratio 1:1.4 – 1.8
Iris Auto-iris
Angle of View Horizontal: 105.1°– 53.2°, Vertical: 77.4°– 39.8°
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/60, 1/100), Iris control
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Applications Indoor use
Finish Case: Surface-treated steel plate, light gray, paint
Lens cover: ABS resin, light gray
Dimensions 63 (W) ×62.5 (H) × 134.3 (D)mm
Weight 300g
Option Camera mounting bracket
SPECIFICATIONS (PAL)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 752 (H) ×582 (V) (440,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.625kHz, Vertical: 50Hz
Video Output VBS 1.0V (p-p) 75Ω, BNC connector
Synchronizing System Internal synchronization
Resolution Horizontal: 470 lines (at center), Vertical: 410 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (50 IRE)
White Balance Mode ATW
Focal Length f = 2.0mm – 4.0mm
Maximum Aperture Ratio 1:1.4 – 1.8
Iris Auto-iris
Angle of View Horizontal: 105.1°– 53.2°, Vertical: 77.4°– 39.8°
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/50, 1/120), Iris control
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Applications Indoor use
Finish Case: Surface-treated steel plate, light gray, paint
Lens cover: ABS resin, light gray
Dimensions 63 (W) ×62.5 (H) × 134.3 (D)mm
Weight 300g
Option Camera mounting bracket
COLOR CAMERA
C-CV14-2
•Equipped with lens having a 53.2 – 105.1 degree horizontal
viewing angle and a 39.8 – 77.4 degree vertical viewing angle
•Specifically designed for use in indoor applications
•24V AC or DC 12V operation
•Horizontal resolution exceeds 480 (NTSC) lines (PAL 470 lines)
•Equipped with backlight compensation function
•Flickerless operation for viewing ease
•Adjustment switch for easy focusing without using an ND filter
•Lens cover installs easily with single touch
unit: mm
APPEARANCE AND DIMENSIONAL DIAGRAM
Top View
2–1/4–20UNC 18 38.5
Side View
Bottom View
Rear ViewFront View
63
54 62.5
134.3
45.5 76
Lens included

COLOR DOME CAMERA
C-CV24-2
unit: mm
APPEARANCE AND DIMENSIONAL DIAGRAM
CAMERA ANGLE SETTING RANGE
•Equipped with lens having a 53.2 – 105.1 degree horizontal
viewing angle and a 39.8 – 77.4 degree vertical viewing angle
•Specifically designed for use in indoor applications
•24V AC or DC 12V operation
•Horizontal resolution exceeds 480 (NTSC) lines (PAL 470 lines)
•Equipped with backlight compensation function
•Flickerless operation for viewing ease
•Adjustment switch for easy focusing without using an ND filter
•Wide camera lens angle setting
Top View
Front View
Bottom View Bottom View
without cover
83.5
ø118
97
(Rotating angle to vertical direction)
Ceiling
70°
70°
77.4°– 39.8°
(WIDE) (TELE)
Angle of View
(Vertical direction)
(Rotating angle to horizontal direction)
(Image rotating angle)
65°
105.1°– 53.2°
(WIDE) (TELE)
Angle of View
(Horizontal direction) Front
SPECIFICATIONS (NTSC)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 768 (H) ×494 (V) (380,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.734kHz, Vertical: 59.94Hz
Monitor Output VBS 1.0V (p-p) 75Ω, RCA pin jackl
Video Output VBS 1.0V (p-p) 75Ω, M3 screw terminal
Synchronizing System Internal synchronization
Resolution Horizontal: 480 lines (at center), Vertical: 350 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (50 IRE)
White Balance Mode ATW
Focal Length f = 2.0mm – 4.0mm
Maximum Aperture Ratio 1:1.4 – 1.8
Iris Auto-iris
Angle of View Horizontal: 105.1°– 53.2°, Vertical: 77.4°– 39.8°
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/60, 1/100), Iris control
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Applications Indoor use
Finish Case: ABS resin, light gray
Dome cover: Acrylic resin
Dimensions ø118 (W) ×97 (H)mm
Weight 370g
Option Ceiling mounting bracket
Note: No camera mounting screws are supplied.
For mounting, use screws of 4 x 25mm or longer.
SPECIFICATIONS (PAL)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 752 (H) ×582 (V) (440,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.625kHz, Vertical: 50Hz
Monitor Output VBS 1.0V (p-p) 75Ω, RCA pin jack
Video Output VBS 1.0V (p-p) 75Ω, M3 screw terminal
Synchronizing System Internal synchronization
Resolution Horizontal: 470 lines (at center), Vertical: 410 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (50%)
White Balance Mode ATW
Focal Length f = 2.0mm – 4.0mm
Maximum Aperture Ratio 1:1.4 – 1.8
Iris Auto-iris
Angle of View Horizontal: 105.1°– 53.2°, Vertical: 77.4°– 39.8°
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/50, 1/200), Iris control
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Applications Indoor use
Finish Case: ABS resin, light gray
Dome cover: Acrylic resin
Dimensions ø118 (W) ×97 (H)mm
Weight 370g
Option Ceiling mounting bracket
Note: No camera mounting screws are supplied.
For mounting, use screws of 4 x 25mm or longer.
Lens included
65°
Front View Bottom View
Bottom View
without cover
90°
90°

OUTDOOR COLOR CAMERA
C-CV44-3
unit: mm
APPEARANCE AND DIMENSIONAL DIAGRAM
Water-resistant cap
Power supply/video composite cable
(cable end not processed)
70
120°
4–ø6.5
ø10.5
ø5097.6
12
76
1.5
Mounting
bracket
ø92
Top View
(187)
249
269
Front window
Front View Sunshade
90°
90°
109
Side View
rotatable ±90°
Lens
Side view where sunshade and front
cover have been removed from unit
Rear view where waterproof cap
and mounting bracket have been
removed from unit
Rear View
SPECIFICATIONS (NTSC)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 768 (H) ×494 (V) (380,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.734kHz, Vertical: 59.94Hz
Monitor Output VBS 1.0V (p-p) 75Ω, RCA pin jack
Video Output VBS 1.0V (p-p) 75Ω, water-resistant connector
Synchronizing System Internal synchronization
Resolution Horizontal: 480 lines (at center), Vertical: 350 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (50 IRE)
White Balance Mode ATW
Focal Length f = 3.0mm – 6.0mm
Maximum Aperture Ratio 1:1.2 – 1.5
Iris Auto-iris
Angle of View Horizontal: 71.9°– 36°, Vertical: 52°– 26.8°
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/60, 1/100), Iris control
Water Resistance Equivalent to IP-66
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Finish Front cover, rear cover, sunshade: Aluminum, light gray, paint
Mounting bracket: Stainless steel, light gray, paint
Dimensions ø92 ×249 (D)mm (excluding mounting bracket)
Weight 1.1kg
Accessories Mounting bracket ×1, Cord with water-resistant cap (2m) ×1,
Bracket mounting bolt (with washer), Insulating spacer ×2
SPECIFICATIONS (PAL)
Power Source 24V AC, 50/60Hz or 12V DC
Power Consumption 2W
Image Device 1/4 type IT-CCD
Number of Effective Pixels 752 (H) ×582 (V) (440,000 pixels)
Scanning System 2:1 interlace
Scanning Frequency Horizontal: 15.625kHz, Vertical: 50Hz
Monitor Output VBS 1.0V (p-p) 75Ω, RCA pin jack
Video Output VBS 1.0V (p-p) 75Ω, water-resistant connector
Synchronizing System Internal synchronization
Resolution Horizontal: 470 lines (at center), Vertical: 410 lines (at center)
S/N Ratio 48dB
Minimum Illumination 3 lx (50%)
White Balance Mode ATW
Focal Length f = 3.0mm – 6.0mm
Maximum Aperture Ratio 1:1.2 – 1.5
Iris Auto-iris
Angle of View Horizontal: 71.9°– 36°, Vertical: 52°– 26.8°
Control Switch ON/OFF (used for focus adjustment)
Other Function Backlight compensation, Shutter speed (1/50, 1/120), Iris control
Water Resistance Equivalent to IP-66
Operating Temperature –10˚C to +50˚C
Operating Humidity Under 90% RH (no due condensation produced)
Finish Front cover, rear cover, sunshade: Aluminum, light gray, paint
Mounting bracket: Stainless steel, light gray, paint
Dimensions ø92 ×249 (D)mm (excluding mounting bracket)
Weight 1.1kg
Accessories Mounting bracket ×1, Cord with water-resistant cap (2m) ×1,
Bracket mounting bolt (with washer), Insulating spacer ×2
•Equipped with lens having a 36 – 71.9 degree horizontal
viewing angle and a 26.8 – 52 degree vertical viewing angle
•Specifically designed to withstand outdoor use with a
water-resistant and dust-resistant construction (IP-66)
•24V AC or DC 12V operation
•Horizontal resolution exceeds 480 (NTSC) lines (PAL 470 lines)
•Equipped with backlight compensation function
•Flickerless operation for viewing ease
•Adjustment switch for easy focusing without using an ND filter
Lens included

Specifications are subject to change without notice.
Printed in Japan (0310) 833-53-014-30 U
TOA Corporation
URL : http://www.toa.jp/
*Focus and the ND filter
When adjusting focus, an important aspect is depth of field,
actually the depth of the focus. The term depth is used is
because we can describe it as being deep or shallow. If the
in-focus area goes well into (long distance) the subject field is
referred to as being deep. If the background area is not in
focus but the subject field is in sharp focus, the field is
referred to as being shallow.
The depth of field will change depending on the focal length
of the lens, the iris of the lens and the shooting distance. And
in surveillance cameras, the lens iris has an effect on
focusing. As the diagram makes clear, the wider the lens iris
opening size, the shallower will be the depth of field.
ND Filter
ON OFF
Depth of field is shallow
Depth of field is deep
Why will correct focus for daytime shooting result
in an out-of-focus image when shooting at night.
If a camera having an auto iris lens is used, the lens iris
opening size remains small during daylight hours. Setting the
correct focus at this time is performed with a deep depth of
field. As day turns to night, the lens iris opening size
increases to gain more light, and the image goes out of the
perfect focus it was in.
Because surveillance cameras are in operation during the
day as well as at night, the lens iris must be kept open. The
ND filter is designed specifically for this situation. The
ND filter reduces light coming into the lens to prevent the
lens iris opening size from getting
smaller during the day. The camera's
focus must be adjusted with the ND
filter mounted in front of the lens
during the daylight to ensure the lens
iris opening size remains wide.
TOA adjustment switch makes focusing simple.
Because adjusting focus with the ND filter mounted is
inconvenient, TOA has incorporated a switch on the compact
camera can simply be switched on or off. By making the lens
iris size wide even during the day, providing easy focusing to
maintain perfect focus.