DK1

DK1 Stereo Audio & Loudness Meter

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Product Description

  DK1
Tools Included  
Peak Metering Bargraph, Moving Coil Emulation, Numerical
Loudness Metering Bargraph, Moving Coil Emulation, Numerical, Historical
Logging Loudness & True Peak Yes, Log to ext. database
Spectrum Analysis FFT Yes, 1024 band
SMPTE Time code reading Readout + Logging
Vector Scope Surround StarFish / JellyFish
Gonio Meter Stereo Yes
Phase Correlation Yes
Picture Preview No
Eye Width SDI Quality No
Screen Grabber Yes
Audio Connectors  
Analogue input 2 XLR input
AES input/output 6. ch. AES3 Inputs BNC (AES3-4-2009)
Headphone out No
Video Connectors  
SDI In / Out -
Digital Input  
Bit Resolution 24 bit
Group Delay 1.75msec
Nominal input imp. 75 ohm
S-rate int. /ext. 48kHz
Analogue Input  
Input type Balanced (electronic)
Dynamic range >103dB
Crosstalk <96dB
SNR Typ. 93dB relative to -1dBFS
Nominal input Imp. >20kOhm
Maximum input level 24dBu
Freq. resp. 20Hz-20kHz +/-0.3dB
Control Interface  
Computer Interface USB
GPIO No
Screen & Operation  
TFT 4.3”
Operation Touch Buttons
Screen Output No
Number of Display ch. 4
Loudness  
Compliant with… ITU BS1770-3, EBU R128, A/85, ARIB
Reference Level digital -12dBFS & -24dBFS
Dynamic gate level -2LU dB to -20LU/Off
Momt./Short trm/Sliding 0,4 – 3 – 10 – 30 sec.
Numerical Read-Outs Intgr. Momnt, Shorttrm, LRA, True Peak, Reclaim Factor
True Peak Flying peak & Num.
Peak thrs. / hold time -2dBFS / >0.5sec
Power  
Consumption 1.7W
Power Supply Plugtop, 100-240V, 5VDC, 500mA
May be powered from Computer or USB hub
Mechanical  
Dimensions 88 x 132 x 18 mm
Aluminium Chassis
19” Rack mountable Yes
Desk Top Bracket Included

Features

  • Bargraphs or Moving Coil – Your choice of metering tool
  • JellyFish™ & StarFish™ Channel and Phase relations – Phase Security
  • Clear Loudness metering & readout – Loudness conformity at a glance
  • Real time True Peak PPM – Optimized level with no hidden ‘overs’
  • Compliant with all major loudness standards – Always hit your target
  • Loudness and True Peak Logging - Document, Review & Analyse 
  • SMPTE Reader – Readout and Log against Time code
  • FFT Spectrum Analysis – See and secure your audio from any angle
  • Compact design (132 x 88 x 18mm) – Easy placement and Installation
  • Flexible and User definable setup – Personalize to your workflow
  • SDI 3G, AES/EBU, Analogue – Choose the input format for you

User Manual

For detailed performance parameters and technical specifications, refer to DKM Brochure & Datasheet