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TEMPEST Video Conferencing

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DTD-500T TEMPEST Pedestal VCS Personal

Manufactured to meet:

  • NSTISSAM 1/92 Level I

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
Tilt Range: +/- 20° (Up/Down)
Pan Range: +/- 20° (Left/Right)
Automatic white balance

People Video Resolution

SIF (352 x 240)
CIF (352 x 288)
Receives Polycom ProMotion™ 60/50 fields per second (full screen video for NTSC and PAL applications)

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
Operating voltage/power 90-260 VAC, 47-63 Hz/36 watts

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