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 12 bit Time Base Corrector, Frame Synchroniser,  Noise Reducer, Standards Converter & Transcoder

 Processing of SDI embedded, AES/EBU and analog audio and of closed caption  signal

Digital Transcoders
Modular System
DME-210 / DMS-210


DMT160 front view

DMT160 rear view

  • Time Base Corrector, Frame Synchroniser, Digital Noise Reducer and Transcoder, PAL, PAL N, PAL M, NTSC, NTSC 4.43 and SECAM (*)
  • Five-line high performance adaptive comb filter. Bandwidth 6 MHz.
  • 12 bit A/D and D/A conversion and 10 bit processing.
  • Digital adaptive noise reducer for luminance and chrominance, with frame recursive filter.
  • Composite video, Y/C (S-Video), genlock and SD-SDI with 4 channels embedded audio processing inputs and outputs (¹).
  • Synchronization and audio delay with automatic tracking plus variable manual delay. AES/EBU and analog inputs and outputs (¹).
  • Closed caption signal processing, with input decoder and output coder, with line selection.
  • Horizontal and vertical enhancers.
  • Selection of output signal in the event of input signal loss: last valid field, color bars, black, switch to alternative video input or to stored image (¹).
  • Audio and video test signal generator.
  • Remote control and monitoring by Ethernet port, through web navigator, or by SNMP (¹).
       (*) Secam only for input standard

(*) Depending upon version y option.
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  Technical Specifications
  A/D conversion 12 bit, 54 MHz (4X oversampling)
  D/A conversion 12 bit, 216 MHz (16X oversampling)
  Processing 10 bit, 4:2:2
  Analog Input TV Standard PAL, PAL N, PAL M, NTSC M / J / 4.43, SECAM
  Analog Output TV Standard PAL, PAL N, PAL M, NTSC M / 4.43
  Conversion Bidirectional: 525/60 to 625/50 and 625/50 to 525/60 4 point interpolation
  Comb filter Five-line adaptive, for PAL, PAL N, PAL M and NTSC M / J
  Noise reducer Frame recursive adaptive for luminance and chrominance
  Frame Synchronizer Infinite window
  Display LCD, with backlight
  Luminance Bandwidth: 6 MHz, composite video, comb filter
  Differential gain: 0.9 %
  Differential phase: 0.7 %
  Transient response: < 0.5 %, K 2T factor
  Signal to noise ratio: > 65 dB, weighted
  Luma/chroma delay: < 10 ns
  SC/H relationship: < 3º
     Direct Selection
  Luma : - 6 to + 3 dB
  Black: ± 100 mV
  Chroma: ± 6 dB
  NTSC Hue (Tint): ± 30º
  Non volatile memory: Store, Recall, Preset
  Freeze: Interpolated frame freeze
  Bypass: Bypasses CVBS1 input with CVBS1 output
    Menu Selection
  Input selection CVBS In1 - CVBS In2 - S-Video (Y/C) - SDI (¹)
  Analog input TV standard Auto, PAL, PAL N, PAL M, NTSC M, NTSC 4.43, NTSC J, SECAM
  Analog output TV standard PAL, PAL N, PAL M, NTSC M, NTSC 4.43
  Horizontal enhancer ± 4 dB
  Vertical enhancer 0 dB to +5 dB
  Noise reduction mode Auto-low, Auto-medium, Auto-high, Manual, Off
  Noise reduction, manual 0 a 12 dB
  Genlock selection Internal, External, Input
  Genlock controls Horizontal and vertical timming, SCH phase
  Decoder controls Video AGC, Chroma AGC, Comb, Notch, Chroma delay,
  Encoder controls Pedestal NTSC, Chroma BW, H-Blank
  Test signals Color bars, Matrix, Ramp, Chroma noise, 5 steps, Multiburst, Composite, Off
  No signal output Autofreeze, Pass-through, Bars, Black, Autoswitch, Image
  VBI blanking Pass, Blank
  Synchronizer mode Frame, line
  Closed caption, input Auto, line 17 to 23
  Closed caption, output Off, Auto, line 17 to 23
  Remote control Ethernet (ETH opt.), Off
     Analog audio
  Resolution A/D y D/A 24 bit
  S/THD+N > 85 dB
  Input and output levels +24 dBu max.
  Inputs / outputs 2 pairs; 24 kohm / 50 ohm, balanced, terminal block
     AES/EBU digital audio
  Inputs 2 inputs (AES3id) AES/EBU 32 - 96 kHz, BNC
  Outputs 2 outputs (AES3id) AES/EBU 48 kHz, BNC
    SDI embedded audio
  Demultiplexer 2 pairs selection between 8 input pairs
  Multiplexer 2 pairs selection between 8 output pairs
  Mux. source selection Embedded audio, analog or AES/EBU
    Audio delay
  Delay 0 - 40 ms tracking delay; 1 - 999 ms manual offset
  CVBS In1 / In2 / Out1 / Out2 1 Vpp / 75 ohms, BNC
  Y/C (S-Video) 1 Vpp Luma, 0.3 Vpp Croma / 75 ohms, mini DIN
  Genlock 1 Vpp / 75 ohms, loop-through BNC
  SDI In / Out 270 Mb/s, SMPTE 259M, EBU Tech 3267, BNC (SDI opt.)
  USB update port

Receptacle type B

  Ethernet remote control 10/100 Mbit Ethernet, RJ-45 (ETH opt.)
     Physical and Electrical
  Power Supply: 100 to 240V, 50/60 Hz, 30 W
  Dimensions: 1 RU, 19" rack mountable,
483 mm (A) x 44 mm (H) x 300 mm (P)
  Cooling: Forced air
  Weight: 3.7 kg

(*) Depending upon version y option.
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  Versions y options
  DMT-160i TBC and Frame Synchroniser, Standards Converter and Transcoder. Composite video and Y/C inputs and outputs.
  DAD 4 channels SDI embedded audio. Tracking audio delay AES/EBU and analog inputs and outputs.
  EAP 4 channels SDI embedded audio. Tracking audio delay.
  ETH Remote control by Ethernet port.
  SDI Serial digital SD-SDI input and output.

Specifications are subject to change without notice due to continuous product development and improvement.
(*) Secam only for input standard.     (¹) See versions and options
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