
TEMPEST Video Conferencing
Manufactured to meet:
The DTD-500T is the TEMPEST version of the Polycom V500 manufactured by CIS Secure Computing. This is an entry level unit for organizations that require a VCS to be placed on every desk.
The DTD-500T functions as both a desktop VCS as well as an LCD display for the user’s computer.
By connecting the DTD-500T to the video port on the computer the user is able to replace their existing display. A simple touch of a button and the user can switch between their computer and video conferencing mode.
The DTD-500T is a TEMPEST VCS (Video Conferencing System) officially endorsed by Polycom, Inc.
>> Learn more about who may purchase and how to buy.
| Specifications | |
| ITU H.323 and H.320 compliant | |
| Bandwidth | |
| Maximum Data Rate IP | Up to 512 Kbps |
| Video Standards | H.261, Annex D H.263+ Annexes: F, I, J, L, N, T H.263++ Annexes: W H.264 |
| Frame Rates (Point-to-Point) | |
| Intelligently selects frame rate for best performance video | |
| 30 fps at 56 kbps up to 512 Kbps | |
| Video Inputs | Integrated main camera |
| Video Formats | NTSC/PAL |
| Integrated Main Camera | 60° field of view |
| People Video Resolution | SIF (352 x 240) |
| Content Video Resolution | Up to 4CIF |
| LCD Display Options | |
| 17” LCD | PC – XGA 15 Pin HD Input
Contrast Ratio: 600:1 Typical 12ms Response time 1280 x 1024 Resolution Viewable Zone: 160° Horizontal and Vertical |
| Audio Standards & Protocols | 14 kHz bandwidth with Polycom Siren™ 14 7 kHz bandwidth with G.722, G.722.1 3.4 kHz bandwidth with G.711, G.728, G.729A Full-duplex digital audio Instant Adaptation Echo Cancellation Automatic Gain Control (AGC) - Voice activated Automatic Noise Suppression (ANS) Built in tonal speaker test |
| Audio Inputs | Built-in microphone with wide coverage area |
| PC Monitor functionality | Alternative use of display as PC monitor |
| VGA input (up to SXGA, 1280x1024) | |
| VGA output as pass-through of VGA input | |
| Built-in stereo speakers for PC audio, with separate audio volume control from video conferencing functionality | |
| Video call audible indication when incoming call during PC monitor use | |
| Network Interfaces Supported | IP 10Base FL or 100Base FX RJ45 (Non TEMPEST) |
| Directory Services | 1,000+ number local directory |
| Options | Privacy Headset and Boom Mic 21.3" LCD Display |
| Electrical | Auto sensing power supply |
| Physical Characteristics | |
| Unit with Base | 15.5” W x 19.55” H x 10” D |
| Unit without Base | 15.5” W x 19.55” H x 2.75” D |
| Weight | 16.0 lbs |