Product MPN
Key Features
Video Conferencing is communication between two or more groups across different locations using telecommunications channels for fully interactive video and audio or one-way video and two-way audio. Audio Conferencing is a teleconferencing mode that allows individuals and groups to communicate through voice alone using telephone or VoIP conference system.
Conference Type
Audio Conference
Describes the networking connection standard that the device uses to communicate with other networking device(s).
Networking Interfaces
1 x Ethernet 10Base-T / 100Base-TX
LCD displays have low energy requirements and are generally easy to read. TFT is a type of LCD. Compared to other types of LCDs, TFTs feature excellent image quality and response time (using somewhat more energy), and are generally found in more expensive models. Monochrome (black & white) LCDs usually have both a backlight as well as a reflective backing, allowing them to be equally usable in both bright light as well as complete darkness.
Display Type
Monochrome LCD
Standards
Universal formats that allows video systems of differing manufacturers to communicate with each other. All conferencing systems use standards that must match in order for the streams to be translated by conferencing equipment in different locations.
Short for compressor/decompressor, a codec is any technology for compressing and decompressing data. Codecs can be implemented in software, hardware, or a combination of both. Some popular codecs for computer video include MPEG, Indeo and Cinepak. In telecommunications, (short for coder/decoder) a device that encodes or decodes a signal. For example, telephone companies use codecs to convert binary signals transmitted on their digital networks to analog signals converted on their analog networks.
Codecs
G.711, G.723.1, G.168 (Echo Cancellation), G.729AB
The phone supported networking protocols, these protocols provide the phone a 'language' for communication with the network
Protocols
TCP, UDP, TFTP, HTTP
Quality of Service (QoS) is the idea that transmission rates, error rates, and other characteristics can be measured, improved and to some extent, guaranteed in advance. QoS is of particular concern for the continuous transmission of high-bandwidth video and multimedia information. Transmitting this kind of content generally is difficult in public networks using ordinary "best effort" protocols.
Other Features
Additional Features
Echo Canceller
Miscellaneous
