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  Kalatel KTD348324 32X4 Matrix Switch

Kalatel KTD348324 32X4 Matrix Switch


Our Price : $1,018.03

Product Code: GEKKTD348324

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The KTD-348 is a matrix video switcher that is designed for use in midsize CCTV systems. Three versions are available: the KTD-348-164, which accepts 16 video inputs and provides 4 video outputs; the KTD-348-324, which accepts 32 inputs and provides 4 outputs; and the KTD-348-328, which accepts 32 inputs and provides 8 outputs.
Expansion kits are available to KTD-348-164 and KTD-348-324 owners who wish to increase their unitís matrix switching capabilities.

The KTD-348 features looping video inputs, programmable alarm inputs, and an RS232 port for operation from a computer. An output port is provided for relay follow.

The KTD-348 can also annotate the monitor display with a camera title. Titles can contain up to 13 alphanumeric characters and can be placed on any of 10 different lines. When a KTS-253 series generator is connected to its digital line, the KTD-348 can also superimpose the time and date on the video output.

Up to 64 keypads can control the KTD-348 from remote locations via twisted-pair cable. Standard Digiplex protocol enables the unit to be programmed for camera sequence tours as well as individual or universal dwell times.

All ICs are socketed for easy removal and replacement. A 115 VAC/12 VDC external wall transformer is supplied for chassis power. Sold separately are rack-mount ears, which can mount the KTD-348 in a standard 19-inch rack.


Model: KTD348324
Band @ width: 32.0 MHz @ -1.5 dB50.0 MHz @ -3.0 dB
Gain: 0 dB +- 1 dB
Input Power: 15.5 VA
Input Voltage[Nominal]: 12.0 V
Input Voltage (AC)[Maximum]: 9.0 V
Video Input/Output Signal: 1.0 V Pk - Pk composite
Video Inputs[Minimum]: 64.0
Video Inputs[Maximum]: 512.0
Video Outputs[Minimum]: 4.0
Video Outputs[Maximum]: 64.0
Video Signal-to-Noise Ratio (SNR)[Minimum]: -60.0 dB
Weight[Minimum]: 10.15 lb
  • Expandable matrix switching capability: from 16 x 4 to 32 x 8
  • Programmable alarm inputs
  • Looping video inputs
  • Digiplex protocol
  • RS422 communication over twisted-pair cable

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