The DGX-O-DVI is a HDCP compliant DVI output board for the Enova DGX 8, Enova DGX 16, Enova DGX 32, and Enova DGX 64. It has four DVI connections per board and supports HDMI or DVI signals. The DGX-O-DVI features SmartScale® Technology which outputs video that is perfectly scaled for each connected display, eliminating the integration challenges that can occur when sources and displays have different optimal resolutions.


  • InstaGate Pro® Technology – Easily integrate HDMI/HDCP into system designs and enjoy hassle-free matrix switching to all compliant displays. No tools, no delays, and no key constraints – it just works
  • SmartScale Technology – Automatically responds to the display's declared EDID information and scales the video to the best resolution and video parameters for that display without manual setup; this prevents inferior video quality when sources are forced to lower resolutions to support the least capable display in the system
  • Hot Swappable – Easily add or replace I/O boards at any time after deployment - the system automatically recognizes the new configuration and activates the boards
  • 3D Support – Pass through latest video formats including 3D and Deep Color
  • Surround Sound Support – Pass through high definition surround sound including Dolby TrueHD, Dolby Digital, DTS-HD Master Audio, DTS, and 2-channel through 8-channel L-PCM



  • Compatible Formats: DVI, HDCP
  • Signal Type Support:
    • DVI-D (Single Link)
    • HDMI (With DVI Cable Adapter)
  • HDMI Mode Support: DVI boards can be run in HDMI mode with an EDID update which will provide full HDMI functionality and board specifications
  • Data Rate (Max): 4.95 Gbps
  • Pixel Clock (Max): 165 MHz
  • Progressive Resolution Support:
    • 480p up to 1920x1200 @ 60 Hz
    • If input is interlaced, all scaled outputs will deinterlace video to a progressive resolution format. If in scaler Bypass mode interlaced input will pass through unaltered
  • Interlaced Resolution Support: 480i, 576i, 1080i
  • 2K Resolution Support:
    • 2048x1024 @ 47Hz, 2048x1080 @ 60Hz, 2048x1152 @ 60Hz, 2048x1536 @ 24Hz
    • 2K formats are only compatible with the DVI and HDMI Input/Output boards and require the output scaler to be set in Bypass mode
  • Output Re-clocking: Yes
  • Output Scaling: SmartScale or manual configuration or Bypass
  • SmartScale Output Resolution Support: All resolutions between 480p and 1920 x 1200 @ 60 Hz via automatic SmartScale query of the display's declared EDID Detailed Timing Definition.
  • Color Depth Support: 24-bit
  • Color Space Support: RGB 4:4:4
  • Local Audio Support: Yes, Insertion and/or Extraction of 2 CH L-PCM selectable by channel
  • DDC/EDID Support:
    • EDID provided by Enova DGX 8 / 16 / 32 / 64
    • EDID is user re-programmable
  • HDCP Support:
    • Yes, full matrix HDCP support (includes any input to any or all outputs)
    • Key Management System
    • AMX HDCP InstaGate Pro Technology
    • Key support up to 16 devices per output, independent of source device
  • Output Voltage (Nominal): 1.0 Vpp Differential
  • Output Rise Time / Fall Time:
    • 100 ps min - 200 ps max (20% - 80%)
    • 0.16 UI min - 0.33 UI max (@ 1.65 Gbps, 20% - 80%)
  • Output +5V DDC Pin: 50 mA
  • DVI Output Board Propagation Delay: 24 ms for progressive, 48 ms for interlace, 5 us when in Bypass mode
  • Connectors:
    • 4 DVI-I Ports
    • (DVI-D Single Link is the supported signal type)