B: SETUP PROCEDURE
Installing the Polycom® HDX 4500 system was straight forward. The Quick Start
Guide clearly illustrated this simple procedure:
Connect the control panel to the unit.
Connect the RJ45-RJ45 cable to establish an Ethernet IP network connection
Connect mains power to the unit.
System set up was also convenient and trouble free. The IP address, IP Gateway,
Subnet mask and Gatekeeper address were all configured by the control panel
through the on screen menus.
Approximate set-up time: 15 minutes
Documentation quality: The documentation was concise and easy to follow
and included: Setup, Quick Start, User‘s and
Administrator guides.
C: HARDWARE DESCRIPTION
HDX 4500 System
The HDX 4500 systems supplied for evaluation had a maximum call bandwidth of
4 Mbit/s and included the 1080p (30fps) option.
The CODEC offers several video resolutions including:
SIF 352 x 240 pixels
CIF 352 x 288 pixels
2CIF 704 x 288 pixels
4CIF 704 x 576 pixels
High definition w720p i.e. 1280 x 720 @ 60 frames per second
High definition w1080p i.e. 1920 x 1080 @ 30 frames per second
The image resolution and frame rate are dependent on the call connection
bandwidth and the video mode (Motion or Sharpness), the default setting being
Sharpness:
To Next Page
Loading...
