B: Setup Procedure; C: Hardware Description - Polycom HDX 4500 Appendix

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:
Documentation quality:
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
CIF
2CIF
4CIF
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:
Video Mode
Connection
Bandwidth
128 Kbit/s
384 Kbit/s
768 Kbit/s
1 Mbit/s
2 Mbit/s
4 Mbit/s
15 minutes
The documentation was concise and easy to follow
and included: Setup, Quick Start, User's and
Administrator guides.
352 x 240 pixels
352 x 288 pixels
704 x 288 pixels
704 x 576 pixels
Sharpness
Resolution
704 x 576
704 x 576
1280 x720
1920 x 1080
1920 x 1080
1920 x 1080
Frame rate Resolution
25fps 352x288
25fps 704x288
25fps 704 x 576
25fps 1280x720
25fps 1280x720
25fps 1280x720
2
Motion
Frame rate
50fps
50fps
50fps
50fps
50fps
50fps