DigiTek DT900

DigiTek DT900
DigiTek DT900

DigiTek DT900

  • Modular 1U rack mount for broadcast professionals
  • In-built pro sound monitoring system
  • Up to 6 option module slots providing:
  • - Up to 4 x simultaneous SDI looping I/O’s
  • - 1 x test signal generation
  • - 1 x 16 channels Embedded AES/EBU and analogue audio
  • Full support 3G-SDI, HD-SDI, SD-SDI with looping I/O’s
  • TSG and EYE options
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General Information

The new 1U rack DigiTek DT900 mixed format T&M instrument from Hamlet is ideal for any area where video and audio measurement and monitoring is required, facilitating backward or forward signal compatibility via the modular options available: including general measurement, monitoring, signal generation, EYE pattern, Embedded and AES/EBU. With up to four input capability, multi-viewer outputs and built in high quality speaker sets including base speaker completing the outstanding performance expected from Hamlet with a high R.O.I.

The DigiTek DT900 is unique; a multiple input, low power, 1RU, rack mountable, measurement and monitoring multi-viewer of all 3G, HD, and SD, with embedded, AES/EBU and analogue audio, with test signal generation and EYE display capability (depending on installed options). With outputs to any DVI or XVGA monitor the DT900 is ideal for use in any broadcast measuring or monitoring environment.

Each multi-view display quadrant can display a tiled T&M display of the input being investigated with waveforms, vectorscope and multiple audio displays. The capability and the flexibility of choice of utilising the four inputs with modules of your choice is uncommon in an instrument of this size.

Ideal for master control, pre or post production monitoring, due to its size the DT900 is also ideal for Mobile production units, trolleys, uplinks, OB vehicles. Indeed anywhere serial digital signals or multi-format measurement and monitoring are required.

The modular nature of the DigiTek DT900 instrument ensures it’s easy for the user to upgrade at any time, as required. The potential to choose what you need when you want it, with the fulfilment and capability not seen before the DT900 provides an excellent return on investment.

Features and functions

Modular 1U rack mount for broadcast professionals

Up to 6 opt. module slots providing:-

          - Up to 4 x simultaneous SDI looping I/O’s

         - 1 x test signal generation

         - 1 x 16 channels Embedded AES/EBU and analogue audio

Full support 3G-SDI, HD-SDI, SD-SDI with looping I/O’s

Professional sound monitoring included

16 channel level meters of embedded, AES/EBU and analogue audio

Traditional control interface

Self contained unit with in-built preview screen

Simultaneous multi-viewer mode of up to 4 SDI channels

Low weight, low power

Output to any DVI or HDMI screen

Ideal for all professional operational production, frontline maintenance, OB operations, engineering bays

4  year Absolute Care warranty (once registered)

Ethernet upgrade available soon, connect and download data

Invented, patented, designed and manufactured in England

Simple code upgrade to 3G operation for  instrument



The DigiTek DT900 has four series 900 module input slots - feature sets are dependant on the module selected.

Serial digital output
BNC connector. Output impedance 75 ohms. SMPTE 292, SMPTE 259M, ITU-R BT.601/656 serial component. 800mV pp.

Response Flat is +/- 0.5% 50Hz to 5.5MHz.Low Pass is -3db @ 1.5MHz, -60db @ 6.75MHz.Timebase H, 2H and Hmag (x5). V, 2V and Vmag.Line select is any line from the frame.Parade is a 3H display of input or filter parade

Video Traditional component or composite display.Component accuracy 0.2%. Bandwidth 3.375MHz.Composite accuracy 1%. Bandwidth 1.3MHz.

Audio Stereo phase display of left or right audio pair. Phase accuracy 2 deg.Accuracy Better than 0.1db over full scale range.Characteristics BBC, EBU, Digital, DIN, Nordic and VU.
D connector and 3.5mm stereo jack.

output to DVI or XVGA monitor, (1024 x 768 @ 60Hz digital or analogue monitor, via a DVI-I socket)
output to D connector and 3.5mm jack


ETHERNET (RJ45) or USB *contact for status and more details


10 to 13V d.c. to 4 pin XLR socket. 3A max.

Indoor and Out door use, 5 to 45 deg.C. Ambient to 2,000m.Max humidity 80% to 31 deg.C decreasing to 50% at 40 deg.C.Overvoltage category 2. Pollution degree 1.


DIMENSIONS: - 490mm x 250mm x 45mm.


WARRANTY: - Upon registration - 4 years from purchase date.

By using the AbsoluteCare registration area of our web site, otherwise 1 year. http://www.hamlet.co.uk/support/warranty/




At least one module is required,


OPTIONS series 900 Modules

DTM1    HD/SD SDI measurement and monitoring module* 

DTM3    HD/SD SDI measurement and monitoring module with EYE   pattern*

DTP1    3G SDI code upgrade of main processing unit (MPU)

DTM4    AES/EBU and analog audio monitoring module

DTM6    HD/SD SDI, Composite test pattern generation module*


*upgrade to 3G with DTP1 



Datasheet - (PDF 0.5MB)

Operations Manual - (PDF 1.0MB)

Connection Diagram - (PDF 0.1MB)

Front Panel Diagram - (PDF 0.1MB)

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