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9901-UDX 3G/HD/SD Up-Down-Cross Converter/Framesync Card by Cobalt Digital

9901-UDX 3G/HD/SD Up-Down-Cross Converter/Framesync Card by Cobalt Digital

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The award-winning 3G/HD/SD-SDI Fusion3G® 9901-UDX card offers up/down/cross format conversion, frame sync, and advanced audio and ancillary data support, plus many other powerful features.
  • Brand
    Cobalt Digital
  • SKU
  • Weight
    1.00 lbs
  • Warranty
    5 Years
  • Condition
  • Status
Questions? Ask our experts!


The award-winning 3G/HD/SD-SDI Fusion3G® 9901-UDX card offers up/down/cross format conversion, frame sync, and advanced audio and ancillary data support, plus many other powerful features. Full audio support includes per-channel audio delay. Remote control is quick and easy with the free DashBoard™ remote control software or the Cobalt OGCP-9000 remote control panels.

You can select from options to add (as inputs and/or outputs) fiber, analog video, AES, and analog audio. This level of integration reduces module count and simplifies the signal chain, as well as providing flexibility for ever-changing requirements, including 3-D TV compliant 1080p. Options also include wings insertion, general purpose keying, color correction, Dolby® E/AC-3 encoding and decoding (with both decode and re-encode on the same card), ITU/ATSC/EBU compliant loudness metering, and Linear Acoustic® upmixing and loudness processing.

Alternate Base Model
  • 9901-UDX-HD    HD/SD Only model. All other features and specifications remain the same.


  • Full 3G/HD/SD-SDI support on BNC coax
  • Advanced up/down/cross format conversions utilizing high-quality, motion-adaptive de-interlacing and video scaling techniques
  • Preset standard and user-definable ARC w/configurable pan, tilt, & crop controls
  • HD/SD captioning format translation
  • Per-channel audio delay with glitchless delay adjustment
  • Frame sync with reference failover using dual reference inputs on frame
  • Full SMPTE timecode support with translation between formats. Timecode sources selectable from SDI and analog video inputs, reference, and internally generated
  • Advanced audio processing allows routing, gain, delay, and flexible mixing as standard features
  • GPIO ports with user-definable functions for system automation and monitoring
  • Centralized GUI remote control using DashBoard™ software and Cobalt OGCP-9000 remote control panels — custom settings saved as presets can be recalled manually, or with GPI or events-based triggering
  • Five year warranty

Video Input/Output (4 In, 4 Out) 
SD: 486i59.94, 576i50
HD: 1080i59.94, 1080i50, 1080p24, 1080p23.98, 1080psf24, 1080psf23.98, 720p59.94, 720p50, 720p24, 720p23.98
3G: SMPTE 425 level A: 1080p59.94, 1080p50
Cable Length: 3G/HD/SD: 120/180/320 m (Belden 1694A)
Return Loss: >15 dB up to 1.485 GHz, >10 dB up to 2.970 GHz
Alignment Jitter: 3G/HD/SD: < 0.3/0.2/0.2 UI
Timing Jitter: 3G/HD/SD: < 2.0/1.0/0.2 UI

Frame Reference Input 
Signal: SMPTE 170M/318M “Black Burst”
SMPTE 274M/296M “Tri-Level”
Return Loss: >35 dB up to 5.75 MHz               

Audio/Video Delay 
Conversion Latency: 1 frame
Frame Sync Min Latency: 2 lines
Video Delay: 3G/HD/SD: 0.5/1.0/5.0 sec
Audio Delay: 16 channels, per channel adjustment, 1 sample step size 
Up to 5 sec delay for each ch

AES Audio Input/Output (8) 
Physical Interface: BNC per AES3-id
Input Level: 0.2 to 2 Vp-p
Output Level: 1.0 Vp-p
Impedance: 75 Ω
Return Loss: >15 dB up to 6.144 MHz
Input SRC Range: 32 to 96 kHz
Input SRC Performance: >130 dB THD+N               

Analog Audio Input/Output 
Input Impedance: >10 kΩ
Input Clip Level: +24 dBu (eq. 0 dBFS)
Max Output Level: +24 dBu (eq. 0 dBFS)
Freq. Response: ±0.12 dB (20 Hz to 20 kHz)
SNR: 115 dB (A weighted)
THD+N: -96 dB (20 Hz to 10 kHz)
Crosstalk: -106 dB (20 Hz to 20 kHz)               

Analog Video Input 
ADC bit depth: 12-bit
Sampling: 54 MHz (4X over-sampling)
Freq. Response: Y/CVBS : ± 0.25 dB to 30 MHz
Pb/Pr: ± 0.25 dB to 15.0 MHz
Noise: < -60 dB to 30 MHz (unweighted)
Differential Phase: < 1.5 degree
Differential Gain: < 1                

Analog Video Output 
DAC bit depth: 12-bit
Freq. Response: Y/CVBS : ± 0.25 dB to 30 MHz
Pb/Pr: ± 0.25 dB to 15.0 MHz
Noise: < -60 dB to 30 MHz (unweighted)
Differential Phase: < 1.5 degree
Differential Gain: < 1 %

Fiber Input/Output 
Connectors: Dual LC, Standard Polish
Fiber Type: 9/125 micron, single mode
Mating system: Blind mate
TX power: -5 dBm @ 1310 nm
RX power: -16 to -3 dBm / 1260 to 1620 nm               

Complement/Triggering: Two; independent opto-isolated. Independent edge-triggered on H/L or L/H transition or combined logic considering both inputs (binary truth table)
Connector: 3-terminal Phoenix; GPI-1/GPI-2/COM

Complement/Signalling: Two, independent. Non-referenced SPST relay closure upon true condition(s).
Connector: 4-terminal Phoenix; GPI-1 pair/GPI-2 pair
Mapping: Selectable GPO true statement(s) activates selected GPO               

Serial I/O 
Connector: Two, independent function
Connector: 3-terminal Phoenix 
Functions: Tx/Rx for Dolby® metadata, RS-485 LTC, logging/reserved functions

Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
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.

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.

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

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee