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AJA ROI-HDMI

AJA HDMI to SDI with ROI scaling

Prezentare generală

AJA’s ROI-HDMI Scan Converter allows exceptionally high quality conversion of computer and HDMI outputs to baseband video over SDI at an affordable price and a very portable size. With extensive audio functionality, incredible image scaling as well as aspect and frame rate conversion, ROI-HDMI fulfills the growing need to properly incorporate computer signals into the video world without sacrificing budget or space.

$992

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Descriere

AJA HDMI to SDI with ROI scaling

 

Scan Converters

Prezentare generală

AJA’s ROI-HDMI Scan Converter allows exceptionally high quality conversion of computer and HDMI outputs to baseband video over SDI at an affordable price and a very portable size. With extensive audio functionality, incredible image scaling as well as aspect and frame rate conversion, ROI-HDMI fulfills the growing need to properly incorporate computer signals into the video world without sacrificing budget or space.

Caracteristici

  • HDMI to 3G-SDI conversion with HDMI loop through
  • Scan Converter
  • EDID Emulation
  • Ieșire 3G-SDI
  • Supports SD, HD, and 3G formats (see Tech Specs for complete list)
  • Region of Interest scaling
  • Up, down, cross-conversion
  • Aspect ratio conversion
  • Frame rate conversion
  • Image H/V flip and 90 degree rotation
  • Conversion between Deinterlaced and Progressive signals
  • Accepts input DVI formats up to 1920 x 1200 60 Hz
  • Loss of input management: Black, or Mute
  • Supports 8-channels of embedded audio
  • 2-channel embedding of balanced analog audio inputs or 2-channel or 8-channel of HDMI audio
  • Genlock:  Reference Input, HDMI Input, or Free Run
  • Configure via USB port and supplied AJA Mini-Config software, PC/Mac
  • Uses 5-20 VDC power (sursă de alimentare universală DWP-U-R1 inclusă)

AJA Quick Start:
ROI Scan Converters

Watch this video to learn how to configure and control your ROI with AJA’s free Mini-Config control software.

Region of Interest

Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want.

Connecting a ROI Mini-Converter via USB to a computer running the free Mini-Config application lets you interactively select a Region of Interest from the incoming computer signal and have full control over how that region is scaled to the output resolution using AJA’s high quality scaling algorithms for the cleanest picture quality possible.

ROI Window Wall Workflow

You’re able to easily create highly effective and engaging displays by using additional ROI-HDMI mini-converters. By utilizing three ROI-HDMI mini-converters you can feed three display monitors side by side, each rotated to portrait mode. By using the HDMI pass through of the ROI-HDMI, the HDMI routed image is in sync, with each ROI-HDMI providing the necessary region of interest output via SDI. The result is a visually exciting and creative way to feed display content.

ROI Video Wall Workflow

It is also possible to expand output options and create a large, synchronized video wall display. In this workflow diagram you can see a HD video source in the Ki Pro Ultra 12G is being fed directly to a KUMO 3232 router. The KUMO 3232 can pass the same,  synchronized signal to each of the nine ROI-HDMI’s. The individual region of interest is output via SDI to the nine video monitors. Immense flexibility can be achieved with ease, with the same solution being scalable to up to 25 monitors as a 5 x 5 video wall. To go larger simply use the KUMO 6464 and create walls of up to 64 screens in an 8 x 8 video wall, all from a single HD source.

Conectivitate

ROI utilizes a direct loop through, allowing it to be placed in-line so you still have a connection to an external monitor while extracting to SDI. The reference input ensures the SDI signal out of ROI is locked for use throughout a production or facility.

 

Conversion

Take full control of aspect ratio and frame rate conversion with on-screen controls in the Mini-Config software that show you exactly what your source and output will look like and what formats are coming in and going out. Simple menu controls let you quickly choose the proper output for any situation.

 

Audio

ROI accepts 2-channel audio from the 3.5mm analog audio input or embedded 8-channel audio from an HDMI input. The audio source and routing can be selected in the Mini-Config software and is embedded in the SDI output. This allows computer audio to be embedded within the SDI signal for easy, synchronized routing.

 

 

Specificația produsului

Video Input Formats

  • Computer Signals:
    • WUXGA (1920 x 1200) 60 Hz max
    • VGA (640 x 480) minimum
  • Video Signals:
    • (HD) 1920 x 1080i 50, 59.94
    • (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    • (HD) 1280 x 720p 50, 59.94, 60
    • (SD) 625i, 525i
    • (SD) 580p, 480p

 

Notă: Frame rates limited by the 166 mHz max pixel rate of the HDMI receiver.

Video Output Formats

  • (HD) 1920 x 1080p 50, 59.94, 60, SMPTE 425-1 Level A mapping structure 1 (4:2:2 10-bit YCbCr)
  • (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
  • (HD) 1920 x 1080i 50, 59.94, 60
  • (HD) 1280 x 720p 50, 59.94, 60
  • (SD) 625i 25
  • (SD) 525i 29.97

Color Range

  • Full
  • SMPTE

Reference Source

  • Free Run
  • Ext Ref

Intrare de referință

  • Supported reference video inputs include:
    • 1080i tri-level sync
    • 1080p tri-level sync
    • 720p tri-level sync
    • 625i Color Black
    • 525i Color Black
  • 75 ohm terminating

Intrare video

  • 1x HDMI input connector (with embedded audio, up to 8 channels)

Video Outputs

  • HDMI
    • 1x HDMI loop through connector (with embedded audio, up to 8 channels)
  • SDI
    • 3G-SDI, SMPTE-259/292/424, 1x BNC

HDCP

  • ROI-HDMI does not encode the HDMI output with HDCP encryption
  • ROI-HDMI does not accept HDCP input

Audio Inputs

  • 1x Analog 3.5mm TRS, 2-channel
  • HDMI embedded audio, 24-bit, 8 channel

Ieșire audio

  • SDI embedded audio, 24-bit, 2-channel or 8 channel

Interfața cu utilizatorul

  • USB port used with supplied cable and Mini-Config software application to configure device via Mac or Windows

Dimensiuni (l x p x h)

  • 5.77″ x 4.02″ x 0.90″ (146.56 x 102.11 x 22.86 mm)

Greutate

  • 0.6 lb (0.3 kg)

Putere

  • Uses AJA power supply model DWP-U-R1, included with purchase
  • 100-240V, 50/60 Hz Universal input
  • +5 to 20V DC regulated, 8 watts max

Mediul înconjurător

  • Temperatură de funcționare sigură: 0 la 40 C (32 la 104 F)
  • Temperatura de depozitare sigură (fără alimentare): -40 la 60 C (-40 la 140 F)
  • Umiditate relativă de funcționare: 10-90% fără condensare
  • Altitudine de operare: <3,000 metri (<10,000 picioare)

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