User Manual

Camera Module (NTSC or PAL)
Fixed Varifocal
Imaging Device .................................................................... 1/3” Interline color CCD 1/4" Interline color CCD
Scanning System ................................................................. 2:1 Interlace 2:1 Interlace
Sync System ........................................................................ 12 VDC: Internal 12 VDC: Internal
............................................................................................. 24 VAC: External (VD Lock) 24 VAC: External (VD Lock)
Horizontal Resolution .......................................................... NTSC: 450 TV lines NTSC: 480 TV lines
............................................................................................. PAL: 440 TV lines PAL: 480 TV lines
Signal-to-Noise Ratio .......................................................... 48 dB 48 dB (AGC Off)
Minimum Illumination Sensitivity ....................................... 1 lux (f 2.0) Less than 1.2 lux (f1.2)
Video Out ............................................................................. 1 Vpp composite (75 ohm) 1 Vpp composite (75 ohm)
Gain Control ......................................................................... Auto On/Off by DIP switch (0-20 dB)
Exposure .............................................................................. Automatic control (1/60 - 1/100,000) Electronic shutter (1/60 - 1/100,000)
White Balance ..................................................................... Auto Auto or manual
Backlight Compensation ...................................................... Auto or manual Auto; adjusts AGC and AES
Power Source* .................................................................... 12 VDC; 24 VAC 12 VDC; 24 VAC
*24 VAC power is recommended when installing an RC921 Camera System under fluorescent lighting conditions.
www.istimaging.com
REES RC921
Specifications and Performance
204 IST Center
Horseheads, NY 14845 USA
Tel: [phone]
800-432-1478
Fax: [phone]
E-mail: [e-mail]
Station Road
Alton, Hampshire
GU34 2PZ, UK
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Kaiser-Konrad-Str 93a
D 53225 Bonn Deutschland
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Imaging and Sensing Technology Corporation
19501 144th Avenue NE
Suite F1100
Woodinville, WA 98072 USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
0105
IST reserves the right to amend or change the information on this sheet without prior warning.
12954 Stone Creek Dr.
Suite C
Pickerington, OH 43147 USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Electrical
Input Voltage ................................... 12 VDC or 24 VAC (10%)
Camera ............................................ <3 watts
Heaters ................................... 10 watts when active; thermostati-
cally controlled
Video Connector ..................... BNC
General
Pan/Tilt Adjustment ......................... Manual: 180° pan; 180° tilt
Construction .................................... Aluminum base and cover, steel
camera mounting bracket
Environmental
Environment ..................................... Low temperature, indoor/outdoor
Operating Temperature .................... -50° to 122°F (-46° to 50°C);
De-ices at -10°F (-23°C)
Thermostat Operation ..................... Heater is thermostatically controlled
to activate ON at 50°F (10°C) and
OFF at 80°F (27°C)
Physical
Finish ............................................... Gray polyester powder coat
Dimensions
Camclosure .............................
2.71” (dia.) x 7.79” (L) (6.88 x 19.79 cm)
Sun Shroud ............................. 2.60” (H) x 6.13” (L) (5.23 x 15.57 cm)
Snap fit design mounts sun shroud to
enclosure
Unit Weight ..................................... 1.45 lb (0.66 kg)
Shipping Weight ..............................2.0 lb (0.90 kg)
Varifocal Lens
Focal Length .................................... 3.0 to 6.0mm
Format Size ......................................1/4"
Relative Aperture (F) ........................1.2 to 1.5
Operation ......................................... Iris: Auto (f1.2 to f300)
Focus: Manual (minimum 50cm)
Zoom: Manual
Angle of View** .............................. Horizontal: 72° to 36°
Diagonal: 96° to 46°
Vertical: 52° to 26°
**2.9mm, 6m, 8mm or 12mm fixed focal lens options available with
1/3" interline color CCD imaging device.