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AJA ROI-DP-R0 DisplayPort to 3G-SDI Converter / Region of Interest Scaling / DP Loop Through

SKU: ROI-DP-R0
Brand: AJA
$1,295.00
Brand AJA
SKU ROI-DP-R0
Weight 1.00 lbs
Warranty 3 Years
Condition New
Status Available
Expert

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Description

The ROI-DP-R0 is a compact DisplayPort to SDI scan converter designed to convert computer DisplayPort outputs to baseband SDI video with high-quality scaling and flexible format options. It accepts DP resolutions up to 1920 x 1200 at 60 Hz and outputs SD, HD and 3G-SDI formats. The unit is purpose-built to integrate computer sources into SDI production workflows while remaining small and portable.

Key features include DisplayPort to 3G-SDI conversion with DP loop through, EDID emulation, region of interest (ROI) scaling, aspect ratio and frame rate conversion, and image rotation and flip. The device supports up, down and cross-conversion and can convert between deinterlaced and progressive signals. Loss of input management options include black, freeze, or mute to maintain clean downstream video behavior.

Performance specifications cover a wide set of output formats including 1080p, 1080i, 720p, and standard definition mappings with 4:2:2 10-bit YCbCr at supported rates. The DP receiver supports a maximum pixel clock that limits some frame rates to the DP receiver’s 166 MHz maximum. The converter embeds audio from DP or a 3.5mm balanced analog input and supports 2-channel or 8-channel embedded audio as required.

Connectivity is straightforward with one DisplayPort input, a DisplayPort pass-through for local monitoring, and a single 3G-SDI BNC output. A reference input allows genlock using tri-level or bi-level sync while the device can also free run when reference is not present. Configuration is handled via USB using AJA Mini-Config software for Mac and Windows systems.

The ROI-DP-R0 is suitable for live production, postproduction, corporate AV, and install scenarios where computer content needs to be placed onto an SDI signal path. Typical uses include extracting specific screen regions for broadcast, embedding computer audio into SDI feeds, and converting diverse desktop resolutions to standardized video formats for playout. Its small footprint makes placement behind displays, in racks, or on camera rigs practical.

Installation and operation are designed to be simple and reliable. The unit includes a universal power supply supporting 100-240V AC and accepts 5-20V DC regulated input for battery or P-TAP use. A five year warranty backs the hardware and the compact metal enclosure and locking power connector provide secure use in professional environments.

Specifications

DisplayPort to SDI conversionDisplayPort to 3G-SDI
Scan ConverterYes
EDID EmulationYes
Video Input Formats - Computer SignalsWUXGA 1920 x 1200 60 Hz max, VGA 640 x 480 minimum
Video Input Formats - Video Signals1920 x 1080i 50,59.94; 1920 x 1080p 23.98,24,25,29.97,30,50,59.94,60; 1280 x 720p 50,59.94,60; 625i,525i; 580p,480p
NoteFrame rates limited by 166 MHz max pixel rate of DP receiver
Video Output Formats1920 x 1080p 50,59.94,60 SMPTE 425-1 Level A mapping 4:2:2 10-bit YCbCr; 1920 x 1080p 23.98,24,25,29.97,30; 1920 x 1080i 50,59.94,60; 1280 x 720p 50,59.94,60; 625i 25; 525i 29.97
Color RangeFull, SMPTE
Reference Input1080i tri-level, 1080p tri-level, 720p tri-level, PAL 625 bi-level, NTSC 525 bi-level
Video Input1x DisplayPort 1.1a input connector
Video Outputs - DisplayPort1x DisplayPort pass through connector
Video Outputs - SDI3G-SDI SMPTE-259/292/424 1x BNC
HDCP encodeDoes not encode DisplayPort output with HDCP
HDCP inputDoes not accept HDCP input
Audio Inputs1x Analog 3.5mm TRS 2-channel, DisplayPort embedded audio 24-bit 8-channel
Audio OutputsSDI embedded audio 24-bit 2-channel or 8-channel, DisplayPort embedded audio 24-bit 8-channel
User InterfaceUSB port Mini-Config software Mac Windows
Region of Interest scalingYes interactive selection via Mini-Config
Image H/V flip and rotationH flip, V flip, 90 degree rotation
Up down cross-conversionSupported
GenlockReference Input or Free Run
Accepts input DP formats up to1920 x 1200 60 Hz
Loss of input managementBlack, Freeze, Mute
Size (w x d x h)5.77 x 4.02 x 0.9 in 146.5 x 102.2 x 22.9 mm
Weight0.5 lb 0.3 kg
Power - Universal supply100-240V 50/60 Hz included
Power - DC input+5 to 20V DC regulated 7 watts max
Environment - Operating temperature0 to 40 C 32 to 104 F
Environment - Storage temperature-40 to 60 C -40 to 140 F
Environment - Operating relative humidity10-90% noncondensing
Environment - Operating altitude<3,000 meters <10,000 feet
WarrantyFive year

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Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

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Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

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If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

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  • Any item indicated on the website as non-returnable

For more information see our official Return Policy

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