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Key Features
The following table shows the key features.
Feature
Camera Capacity
(total / analog / IP)
Concurrent
Frame Rates
IP Camera Bandwidth
Internal Storage
Ethernet Ports
Some of the key features and benefits include:
•
Video compression:
-
Analog cameras — H.264 with multi-level encoding
-
IP cameras — H.264, MPEG4, JPEG
•
Two alarm inputs, one switch, plus two mono audio inputs and one mono audio output, for
enhanced audio/video security coverage.
•
High-capacity internal storage with offset disk mirroring for added reliability. One or two
internal hard drives can be installed in each recorder.
•
Internal back-up battery for power brown-out protection.
•
Advanced networking features for unlimited scalability and dependable remote access.
•
Advanced health management features for centralized support and maximum up-time.
8704 S Hybrid NVR (Gen 2) Installation Guide
4 total cameras = max. 4 analog / max. 4 IP
30 FPS per channel at 4CIF
4 channels at 3 mbps = 12 mbps total
Generation 2 of the 8704 S model has three Ethernet ports: one camera port
and two network ports: primary and redundant. (The first generation 8704 S
model only had two Ethernet ports: one camera port and one network port.)
For 8704 S Generation 2, 0/0 Network is the primary network port and
0/2 Network is the redundant network port. The 0/1 Camera port is for IP
See "Ethernet Ports and USB Ports" on page 20 for details.
8704 S Generation 2 Model
Two 2.5 inch drives
camera networks.
Feature Overview
10
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