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Videotape Transfer to Digital files, Mass Media Migration

A V Conferencing Equipment


Image shown doesn't reflect the condition of the equipment and is for illustrative purpose only.

BCS Price: $4,970.25
Item #:EQ422060N
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Model Description:
Network MPEG-4 Codec

Model Details

The DM-NC40 allows you to transmit and receive ISMA (Internet Streaming Media Alliance) compliant MPEG-4 video and audio over an IP network and the Internet. The MPEG-4 stream produced by the DM-NC40 can be played on virtually any computer platform with all major media players. Being a highly integrated network appliance, DM-NC40 provides reliable, hacker-proof and easy to set up all-in-one solution for various video-over-IP applications including distant learning, video streaming, teleconferencing and security.


  • Can be used as a real-time video streaming encoder/server (one-way transmission, one to many users), As a teleconferencing codec with PIP and remote control, Security/surveillance streaming server with remote control of pan-tilt-zoom and switching system
  • Selectable 56 Kbps/2 Mbps bit rate
  • Unicast and Multicast support for video streaming
  • Record of motion JPEG images on CF Card
  • RS-232/422/485 data path for remote control of external equipment
  • Four Alarm Inputs to trigger Video Capture for security applications
  • Eight discrete 5-volt trigger outputs for external equipment control over an IP network and/or Internet

  • Video Input : NTSC/PAL analog composite; BNC x 2 Video-through output: analog composite; BNC x 2
  • Video Output : NTSC/PAL analog composite; BNC x 1
  • Audio Input : Analog, unbalanced; RCA x 2 (L/R)
  • Audio Output : Analog, unbalanced; RCA x 1
  • Network Interface : 10BaseT/100BaseTX; RJ-45 x 1
  • Alarm Input/Output : 4-input/8-output; D-sub 15P x 1
  • Alarm Input/Output : Compact flash memory (Type I); CF slot x 1
  • Key : Power, cursor, input switching, PinP switching, recording (CF), start, stop, hold; Front panel keys
  • Video Compression Format : MPEG-4 ASP/SP (ISO), JPEG (ISO) Video format 480i
  • Frame resolution : MPEG-4: 352 x 240, 176 x 120, JPEG: 704 x 480
  • Frame Rate : MPEG-4: 30 f/s (maximum value varies depending on the frame resolution and bit rate)
  • Frame Rate : MPEG-4: 64 kbps ? 2 Mbps
  • Frame Rate : Within approx. 300 ms (between DM-NC40Us: Network delay excluded)
  • Audio Compression format : G.726 (monaural)/MPEG-4-AACLC (stereo)
  • Audio Bit Rate : G.726: 16 ? 32 kbps/AAC-LC: 96128 kbps
  • Sampling Rate : G.726: 8 kHz/AAC-LC: 32 kHz
  • Stream - Data Protocol : RTP (compatible with unicast/multicast)
  • Stream - Control Protocol : RTSP, HTTP, IGMPv2
  • External equipment control - Serial port : Control via RS-232C/RS-422 (data pass-through)
  • Setting - HTTP server : Set with PC browser software (Microsoft? IE V5.5 or higher) (In addition to the HTTP server, setting with Telnet or terminal is possible)
  • Power Requirements : 120 V AC, 50/60 Hz 220-240 V AC, 50/60 Hz
  • Power Consumption : 0.4 A
  • Operating Temperature : 0 to 40 Degree C 32 to 104 Degree F
  • Weight : 6.7 lbs. Approx. 3.0 kg

Additional Information


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*An "N" after the item# denotes a NEW item. A "U" denotes a USED item.
*Prices reflect a 3% cash discount
*Please confirm your contact and shipping information is correct
*All prices are based on cash payment
*All preferred shopper prices are good until the end of the month
*Orders taken after business hours will be processed the next business day
*Service contracts available for extra charge
*Lease Prices are based on a 36 month lease
*All shipping is UPS ground service unless otherwise requested

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