Specifications

SECURITY CAMERA SYSTEM UPGRADE AND REPLACEMENT
FOR MONTGOMERY COUNTY DETENTION CENTER
SECURITY CAMERA SYSTEM 17000-70
2. Operating System: Microsoft Windows XP Home, Microsoft Windows
XP Professional, Microsoft Windows 2000
Professional
3. RAM: 1 GB DDR2 533 MHz Memory
4. Hard Disk: 120 MB for software installation; minimum 10 GB
(local or network) for video storage
5. Monitor: 1024 X 768 or higher resolution monitor with 32
bit color
6. Miscellaneous: AGP 8X (0.8) or AGP 4X (0.8V/1.5V) support
7. Video Card: High performance PCI Express x16 graphics card
supporting DirectX 9.0 and dual independent
monitors. At least 512 MB of high speed graphics
memory. Four live windows requires two graphics
cards and two PCI Express X16 slots.
8. DVD: DVD playback requires DVD drive
9. Port: Serial port is required for CCTV keyboard support
11. COLOR CAMERAS
A. One third inch high-resolution color digital CCD camera with 0.7 lux low light
sensitivity and at least 470 TV lines of resolution.
B. The camera must incorporate a 1/3-inch CCD array with interline transfer and
Digital Signal Processing (DSP) to produce no less than 470 TV lines of
resolution. The CCD array active pixel count must be no less than 768 (H) x 494
(V) for NTSC and 752 (H) x 582 (V) for PAL.
C. The camera must produce usable video at 0.7 lux (f1.2 lens) and provide an
automatic electronic shutter (AES) and automatic gain control (AGC) to assure
it will operate in a wide range of lighting conditions using manual iris lenses.
For more extreme lighting conditions, the camera must have an auto detection
circuit for both DC-type and EE-type auto iris lenses. The camera must accept
either C or CS mount lenses without the use of an adapter ring.
D. The camera must provide internal synchronization or external 360°, phase
adjustable line-lock synchronization for “roll-free” switching.
E. The camera must provide a selectable color/monochrome Night-Saver™ mode
that automatically enhances images under extreme low light conditions.
F. The camera must provide a selectable DVR-Saver mode capable of preserving
hard drive file size on digital video recorders by up to 30%depending scene
content, motion and lighting conditions.
G. The camera must provide seven selectable zones for Back Light Compensation
(BLC), and a White Balance that can be set to either Auto, or adjusted manually
for color temperatures of at least 2500°K to 9500°K. The camera must also
offer dynamic Aperture Correction.