Specifications

St. David Catholic School Manning Architects
Gym and Classroom Replacement N10.024.00
New Orleans, Louisiana July 20, 2012
VIDEO SURVEILLANCE 16760 -4
2.3 POWER SUPPLIES
A. Power Supplies: Low-voltage power supplies matched for voltage and current requirements
of cameras and accessories, type as recommended by camera and lens manufacturer.
Provide minimum one power supply per DVR location.
1. Enclosure: NEMA 250, Type 1 indoors, NEMA 250, Type 4X outdoors.
2.4 CAMERA-SUPPORTING EQUIPMENT
A. Minimum Load Rating: Rated for load in excess of the total weight supported times a
minimum safety factor of two.
B. Mounting Brackets for Fixed Cameras: Type matched to items supported and mounting
conditions. Include manual pan-and-tilt adjustment.
C. Protective Housings for Fixed Cameras: 6061 T6 aluminum enclosures with internal camera
mounting and connecting provisions that are matched to camera/lens combination and
mounting and installing arrangement of camera to be housed.
1. Camera Viewing Window: Polycarbonate window, aligned with camera lens.
2. Alignment Provisions: Camera mounting shall provide for field aiming of camera and
permit removal and reinstallation of camera lens without disturbing camera alignment.
3. Built-in thermostat-activated heater and blower units. Units shall be automatically
controlled so the environmental limits of the camera equipment are not exceeded.
4. With sun shield that does not interfere with normal airflow around the housing.
5. Mounting bracket and hardware for wall or ceiling mounting of the housing. Bracket
shall be of same material as the housing; mounting hardware shall be stainless steel.
6. Finish: Housing and mounting bracket shall be factory finished using manufacturer's
standard finishing process suitable for the environment.
7. Enclosure Rating: NEMA 250, Type 3R.
2.5 MONITORS
A. Monitors shall be 27” LCD Color manufactured Olevia with 1366x768 resolution, 1600:1
Contrast Ratio, 8ms response time and HOMI/Component HD.
2.6 DIGITAL VIDEO RECORDER
A. General Description: 16-camera video multiplexer recorder using JPEG2000 compression
and supporting 13 recording rates and 6 recording quality grades. DVR shall display in live
mode 60 PPS per channel and display up to 960 on a 16 display pattern. DVR shall record
up to 240 PPS with independent settings per channel.