(Project No.)
(Date)
(Project Name)
(Project Location)
ARCHITECT & ENGINEER SPECIFICATIONS
SECTION 28 23 29
VIDEO SURVEILLANCE REMOTE DEVICES AND SENSORS
SSC-N21 EXview HAD CCD IITM, High Resolution, Electrical Day/Night, Minidome
Color Camera
PART 2 – PRODUCTS
2.01 CCTV CAMERA SPECIFICATIONS
A. GENERAL SPECIFICATIONS:
1. The SSC-N21 shall be a minidome color camera, utilizing a 1/3-type
EXview HAD CCD II image sensor (976 x 582 effective pixels) and
producing a horizontal resolution of 650 TV lines.
2. The SSC-N21 shall require a minimum scene illumination of 0.15 lx in
color and 0.10 lx in B/W (F1.2, 50 IRE, AGC On), and 0.08 lx in color
and 0.03 lx in B/W (F1.2, 30 IRE, AGC On).
3. The SSC-N21 shall have an electrical Day/Night feature allowing it to
operate in day mode (Color) and night mode (B/W). Switching
between modes shall be accomplished automatically by sensing
ambient luminance level.
4. The SSC-N21 shall have an AGC mode of up to 32 dB in color and 38
dB in B/W, which is ON/OFF selectable through the dipswitch.
5. The SSC-N21 shall utilize Effio-ETM Digital Signal Processing (DSP) to
provide high stability and reliability.
6. The SSC-N21 shall have an integral 3.7X (2.8 to 10.5 mm) F1.2 to
F2.6, DC auto-iris type vari-focal lens.
7. The SSC-N21 shall have a secondary video output located on the front
of the camera unit, to allow for monitoring while adjusting the field of
view and focus. The secondary video output shall be via a phono jack
type connector.
B. CAMERA LENS SPECIFICATIONS:
1. The SSC-N21 shall have an integrated 3.7X DC auto-iris type varifocal lens.
2. The minimum object distance shall be 0.3 m (0.98 ft).
3. Focal length shall be 2.8 to 10.5 mm with field of view coverage of
99.5° to 27.4°.
4. The aperture range for the lens shall be F1.2 to F2.6.
5. The lens shall have zoom and focus adjustment levers and both the
levers shall have a locking screw.
C. VIDEO-ELECTRICAL SPECIFICATIONS:
1. The SSC-N21 input power shall be a power voltage of either AC 24V ±
10% 50 Hz or DC 12V ±10%.
2. The power connection shall be by means of a 2-pin mating pressure fit
screw-terminals accessible via pigtail, to connect to an external power
supply of AC 24V 50 Hz or DC 12V.
3. The scanning system shall be 625 lines, 50 fields/25 frames, 2:1
interlace.
4. The SSC-N21 shall meet the PAL standard.
5. The SSC-N21 shall have an ATR-Lite (Adaptive Tone Reproduction
Lite) function to bring out details in dark and bright portions of a scene
with high contrast so that subject visibility can be improved. This
function shall be ON/OFF selectable through the dipswitch.
6. The SSC-N21 shall have a choice of two white balance modes: ATW
(Auto Tracing White Balance) and ATW-Pro, which are features that
automatically adjust the camera white balance to adapt to changes in
lighting conditions. The SSC-N21 shall provide an extremely wide
ATW range of 2000 K to 10000 K and an ATW-Pro range of 2500 K to
6000 K, allowing adjustment-free operation under a variety of lighting
conditions. The mode shall be selectable through the dipswitch.
7. The SSC-N21 shall have an intelligent backlight compensation (iBLC)
capability which compensates for exposure levels in dark scenes to
improve subject visibility. The iBLC mode shall be ON/OFF selectable
through the dipswitch.
VIDEO SURVEILLANCE REMOTE DEVICES AND SENSORS
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8. The SSC-N21 shall support an NR (Noise Reduction) capability, which
is ON/OFF selectable through the dipswitch.
9. Camera synchronization shall be selectable either Internal or External
AC (50 Hz) line lock through the dipswitch, with vertical phase
adjustment capability of ± 90 degrees.
10. The camera shall automatically switch to internal sync mode when DC
12V is applied, regardless of the sync mode setting.
11. The composite video output shall be 1.0 V peak-to-peak @ 75 ohms,
sync negative.
12. The signal-to-noise ratio shall be more than 55dB (AGC Off).
13. The SSC-N21 power consumption shall be 1.5 watts maximum.
D. MECHANICAL SPECIFICATIONS:
1. The lens shall have lock-down lever screws for both zoom and focus.
2. The SSC-N21 shall be designed to be mounted directly on a ceiling or
wall with two screws (not supplied).
3. The SSC-N21 lens shall have a three-way hinge allowing for easy pan,
tilt and rotation adjustments after installation. The adjustable range
shall be panning 355 degrees, tilting ±77 degrees, and swivel rotating
350 degrees.
4. The SSC-N21 shall come with a dome mask with aperture slit, such
that only the lens viewing area is exposed via the lower clear dome
cover, which can be rotated to accommodate the lens orientation.
5. The SSC-N21 shall have dipswitches to configure following modes or
functions; camera synchronization, AGC, iBLC, ATR-Lite, NR, white
balance and electrical Day/Night, and an adjustment screw for vertical
phases on the camera unit, allowing for easy set-up.
6. The SSC-N21 analog video output shall be a BNC type connector
accessible via pigtail.
7. The SSC-N21 dimensions shall be approximately 4 7/8 inches (Dia.) x
3 1/2 inches (H), 121.6 mm (Dia.) x 86.5 mm (H).
8. The SSC-N21 shall weigh approximately 11.3 oz (320 g).
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E. ENVIRONMENTAL SPECIFICATIONS:
1. The SSC-N21 operating temperature shall be within the range of 14°F
to 122°F (-10°C to +50°C).
2. The SSC-N21 storage temperature shall be within the range of -40°F
to +140°F (-40°C to +60°C).
3. The SSC-N21 operating humidity shall be within the range of 20% to
80% (non-condensing).
4. The SSC-N21 storage humidity shall be within the range of 20% to
95% (non-condensing).
F. SUPPLIED ACCESSORIES:
1.
2.
3.
4.
Operating Instructions
Template
Wire rope
Shoulder screw M4
Dimensions:
SSC-N21
Units: mm (inches)
©2011 Sony Corporation. All rights reserved. Features and specifications are subject to change without
notice. Non-metric weights and measurements are approximate. Sony is a registered trademark of Sony
Corporation. EXview HAD CCD II and Effio-E are trademarks of Sony Corporation. All other trademarks are
the property of their respective owners.
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