Specifications-23X Camera - American Dynamics SpeedDome Ultra VIIE Installation And Service Manual

Lens Design
Type ..................................Aspherical
Focal Length .....................4 to 88mm
Aperture ............................f1.6 (wide angle) f3.8
Viewing Angle (equivalent to 8-80 mm on 1/2in CCD
array, or 11-110 mm on 2/3in CCD array):
4mm ..................................47.0°(H) x 35.2°(V)
88mm ................................2.2°(H) x 1.6°(V)

Specifications-23X Camera

Type........................................Interline transfer 1/4in
Scanning Area ........................3.2 (H) x 2.4 (V) mm
Scanning System....................2:1 interlace
Video Out................................1.0 Vp-p/75 ohms
Signal-to-Noise .......................50 dB (typical)
Horizontal Resolution..............470 lines at center
Minimum Illumination ..............0.5 lux (AGC On, 20 IRE)
White Balance ........................Through-the-Lens (TTL)
NTSC:
Effective Pixels ..................724 (H) x 494 (V) pixels
Scanning ...........................525 lines, 60 fields, 30
Horizontal ..........................15.734kHz
Vertical ..............................59.9Hz
PAL:
Effective Pixels ..................724 (H) x 582 (V) pixels
Scanning ...........................625 lines, 50 fields, 25
Horizontal ..........................15.625kHz
Vertical ..............................50Hz
Lens Design:
Type ..................................Aspherical
Focal Length .....................3.6 to 82.8mm
Aperture ............................f1.6 (wide angle), f3.7
Viewing Angle (equivalent to 8-80 mm on 1/2in CCD
array, or 11-110 mm on 2/3in CCD array):
3.6mm ...............................54.0°(H) x 40.5°(V)
82.8mm .............................2.5°(H) x 1.9°(V)
SPEEDDOME ULTRA VII AND ULTRA VIIE CAMERA DOME
INSTALLATION AND SERVICE GUIDE
(telephoto)
CCD array
composite
0.03 lux with 1/4 s open
shutter 0.01 lux in IR
mode 0.009 lux in IR
mode with 1/4 s open
shutter
Automatic Tracing White
balance (ATW)
frames
frames
(telephoto)
Field-of-View Formulas:
3.2mm* x distance from camera (m)
Focal length (mm)
2.4mm** x distance from camera (m)
Focal length (mm)
* Horizontal scanning area of pickup device (mm) in
camera.
** Vertical scanning area of pickup device (mm) in
camera.
Example: Wide angle view with lens at 6mm and viewed
object at 10m.
3.2mm x 10m
= 5.33m Horizontal view (m)
6mm
2.4mm x 10m
= 4.0m Vertical view (m)
6mm
34 of 38
= Horizontal view (m)
= Vertical view (m)
8200-0184-01, REV. E