“HDR Evie” (12G) 4K UHD or 4 x (3G) dynamic HDR Processor + Frame Synchronizer


Analog Audio, Digital Audio, Fiber, HDMI, HDR, SDI 1.5G, SDI 12Gbit, SDI 270MBit, SDI 3Gbit


  • Real time “frame by frame” dynamic HDR to SDR down conversions
  • Input Transfer Characteristics: PQ ST-2084, PQ BT-2100, HLG, Sony SLog3, ARRI LogC, RED Log3G10, BMD Film, Panasonic V-Log, CanonC-Log2
  • Output Transfer Characteristic: Standard Dynamic Range (SDR)
  • Input Colorimetry: BT.2020, BT.709, Sony S-Gamut, ACES, DCI-P3, Panasonic V Gamut, BMD Film, Canon Cinema Gamut, ARRI Alexa, RED wide Gamut
  • Output Colorimetry: BT.2020, BT.709
  • Single channel 4K UHD or four channel 3G SDI modes of operation
  • 12G/6G/3G/HD/SD SDI frame Synchronizer
  • High quality sealer with Region of Interest Selection (ROI)
  • Fully featured audio embedder / de-embedder compatible with DolbyE, maintaining guard-band
  • Extensive audio matrix / crossbars for audio shuffle
  • Audio processing: Each [mono] channel has mute, inversion, stereo to mono mix down plus silence and overload monitoring
  • Metadata management for all embedded metadata in the video signals
  • Video adjustments include gain, black, hue and saturation plus blanking interval deletion and more
  • Color matching functionality providing gain and offset adjustments for Red, Green, Blue, Yellow, Cyan, Magenta and Black
  • Basic audio and video test generators
  • Extensive timing adjustments. Each video and AES audio channel can be individually delayed. Max 30 frames video, 1.3 seconds for audio
  • Internal input and output signal routers
  • Integrated control panel with color display for live image monitoring, audio level meters, status indication and menu driven control interface
  • Small footprint: 1RU high x half 19″ rack width
  • 3x electrical SD/HD/3G SDI inputs. Level A and Level B DL
  • 3x electrical SD/HD/3G SDI outputs. Level A and Level B DL
  • 1x electrical SD/HD/3G/12G SDI Input. 12G Single Link / Quad Link 2SI Level A / BDL
  • 1x electrical SD/HD/3G/12G SDI Output. 12G Single Link / Quad Link 2SI Level A /BDL
  • 1x 4k/UHD HDMI input (1.4b) and 1x 4k/UHD HDMI output (1.4b)
  • 1 x Analog reference input and output (bi-level or tri-level sync)
  • 1 x Electrical LAN I/O connection
  • 4 x Balanced analog audio or digital AES Audio inputs
  • 4 x Balanced analog audio or digital AES Audio outputs
  • 4 x GPI inputs and 4x GPI outputs
  • 1x Optional SDI fiber I/O (basic fiber or CWDM): SD/HD/3G
  • 1x Optional 12G SDI fiber I/O (basic fiber or CWDM): HD/3G/6G/12G
  • 1x Optional Ethernet LAN fiber connection (basic or CWDM)
  • Optional redundant power protection
  • Optional 19″ rack frame
  • Full remote control using greenGUI control software
  • Nova controller with custom control included
  • Full SNMP V2 support
  • Compatible with all titan greenMachine Constellations (Configurations)


Please click here for a simple overview plus some split screens and a showreel of HDR Evie


The greenMachine HDR Evie is a fully featured broadcast quality real time frame by frame (dynamic) HDR to SDR converter, with an integrated frame synchronizer and 4K UHD scaler supporting formats up to 4K UHD (3840×2169).

There are two modes of operation, the greenMachine HDR Evie will function as a single 12G 4K-UHD processing channel, or four independent processing channels for SDI signals up to 3G (1080p/60)

HDR Evie is the world’s first system using proprietary advanced algorithms which automatically analyze and apply optimal corrections in real time on a frame by frame bases. This unique capability is unlike any solution today and is the perfect real time production tool for sports or any live broadcast event needing high quality real time HDR to SDR conversions.

Typically, HDR to SDR conversion is achieved using a single static correction for the entire production, which can be accomplished with our own greenMachine HDR Static solution. This is effective for fixed, predictable applications such as TV studio production. However, for more dynamically demanding and unpredictable content, such as live sports or news broadcasts, the analysis and corrections must be adapted on a frame by frame basis to cope with challenging lighting conditions, brightness levels and image composition. Until now “frame by frame” corrections were only possible by manually applying correction metadata to each frame which is then utilized during live playback; a non-real-time process, both time consuming and expensive.

The signal processing also includes dependable broadcast frame synchronization with full audio processing capability. The converter includes powerful scaling capabilities that also support a versatile Region of Interest (ROI) selection.

A bi-level SD reference signal as well as a tri-level HD reference signal can be used to synchronize the video signals. A timed reference output (SD or HD) is also provided.

Input for processing can be BNC, Fiber or HDMI. Output can also be BNC, fiber or HDMI (optional fiber SFPs ordered separately).

For 4k UHD signals the module accommodates 4x3G SDI (2SI Quad Link) or 12G SDI (Single Link) input and outputs. Signals can also be converted between single link and 2SI quad link.

Multiple additional processing features allows for adjustments of the video content, e.g. gain, hue etc. A basic test pattern generator is also available (per channel) providing the most common line & full field patterns such as color bars, pathological test pattern, full field colors etc.

The extensive audio processing capability de-embeds all audio as well as providing support four external audio inputs or outputs which individually can be configured to be analog (balanced) or digital (AES) interfaces. Multiple internal crossbars allow for extensive audio shuffling including the MADI streams. It also provides full audio processing as well as multiple adjustable user delays for audio and video.

The greenMachine titan is equipped with a fully featured local control interface with an LCD which can display image previews and audio level meters of the processed video paths in addition to the graphical user interface.

Advanced configurations, monitoring and remote control is possible via the GreenGUI application (PC or MAC)

Each greenMachine is preloaded with all the available constellations (configurations). This package has the GMC-HDR-EVIE constellation installed and licensed. You can freely load any of the available constellations (configurations) for testing and evaluation at any time, the video and audio will be watermarked until licensed. You can have multiple constellations licensed for the same machine and switching between configurations takes only a few seconds. Constellations can also be shared if you have more than one greenMachine on the network.

To learn more about the unique capability of the greenMachine “constellations” concept, please click here


This package includes:

  • 1 x GM 6840 greenMachine Titan Hardware Platform
  • 1 x GMC-HDR-EVIE Constellation (licensed and installed)
  • 1 x RPS 6120 US Primary Power Supply (redundant optional)




3Gbit SDI Bidirectional transceiver (single fiber)


3Gbit SDI Bidirectional transceiver (single fiber)


3Gbit SDI Fiber Optic Transmitter


3Gbit SDI Fiber Optic Transceiver


12G SDI Fiber Optic Transceiver


3Gbit SDI Fiber Optic Transceiver – CWDM (40km)


3Gbit SDI Fiber Optic Transceiver – CWDM (80km)


3Gbit SDI Fiber Optic Transmitter


12G SDI Fiber Optic Transmitter

RFR 6000

19″ 1RU Rack Frame for Green Machine

RXT 6001

19″ Rack Frame Extension for RFR 6000

Ordering Information

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ATTN: State of California Consumers

WARNING: This product can potentially expose you to chemicals which are known to the State of California to cause cancer, birth defects of other reproductive harm. For more information, go to