IP66 vs IP67 vs IK10: What the Ratings Mean on Site
IP66, IP67 and IK10 are three different laboratory tests. Here is what each one means on a real site, which rating each site type needs, and how to read them per SKU on a CASE spec sheet.
PoE Max Distance and PoE Extenders: The 100 m Rule, Extend Mode and Fiber
Standard PoE stops at 328 ft (100 m). This guide covers what extend mode, PoE extenders, SFP fiber uplinks and solar towers each change in link rate and camera power, with a distance-to-solution table.
NVR Storage Calculator: Hard Drives for 10, 20, 40 and 80-Channel Systems
Storage is cameras × bitrate × 10.8 GB per day × days, plus headroom. Worked examples for 10 to 80 channels against the printed drive limits of CASE NVRs, with the codec and retention decisions that change the answer.
Security Camera Not Recording: Schedule, Motion Settings and Disk Overwrite
Live video but no playback comes down to the schedule, the camera’s motion settings or the disk. Here is the per-channel sequence installers use on a CASE NVR, with what to tell the customer.
PoE Camera Not Working: Budget, Cable Length and Switch Class
Five causes explain nearly every dead PoE camera: budget, class, length, CCA and termination. Here is the tester-first sequence installers use to find which one, with the printed figures for CASE switches and PTZs.
Request for Proposal: Access Control Equipment and Software Licenses
Basic Information Edit Bid Title Request for Proposal: Access Control Equipment and Software Licenses Bid Number – Bid Category Access
CCTV NVR REPLACEMENT (UPGRADE)
Basic Information Edit Bid Title CCTV NVR REPLACEMENT (UPGRADE) Bid Number – Bid Announced by City of Lake Forest Project
Supply and Installation of Security Camera System – 362 Montreal Street
Basic Information Edit Bid Title Supply and Installation of Security Camera System – 362 Montreal Street Bid Number F18-CS-FMCS-25 Bid
Cabling Services and Video Surveillance System Installation Services
Basic Information Edit Bid Title Cabling Services and Video Surveillance System Installation Services Bid Number 696-IT-26-O017 Bid Announced by Texas
AXIS IP Camera Replacement Program
Basic Information Edit Bid Title AXIS IP Camera Replacement Program Bid Number – Bid Announced by Cherokee Nation Project Location(s)