Video Capture Rates; Analog Camera Video Inputs; Fps Values For Analog Camera Inputs; Ip Camera Video Inputs - March Networks 8704 S Hybrid NVR Installation Manual

Video Capture Rates

This section details the video inputs and associated video capture rates.

Analog Camera Video Inputs

The 8704 S supports the following resolutions for analog cameras:
• 4CIF — 704 x 480 (NTSC) or 704 x 576 (PAL)
• 2CIF — 704 x 240 (NTSC) or 704 x 288 (PAL)
• CIF — 352 x 240 (NTSC) or 352 x 288 (PAL)

FPS Values for Analog Camera Inputs

The FPS (frames per second) values are across all video inputs.
• NTSC: 30 FPS per channel (all 4 channels) = 120 FPS at 4CIF
• PAL: 25 FPS per channel (all 4 channels) = 100 FPS at 4CIF

IP Camera Video Inputs

The IP camera input capture rate is dependent on the resolution and quality of the images captured.
The IP cameras have a recommended maximum of 30 FPS per channel at 4CIF.
The 8704 S provides a capture rate of up to 3 mbps and 30 FPS per attached IP camera for 4
cameras (a total of 12 mbps of inbound traffic from 4 IP cameras).
• 4 channels at 3 mbps = 12 mbps
8704 S Hybrid NVR (Gen 2) Installation Guide
Feature Overview
14