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The 12G-AMA is a 4-channel analog audio embedder/disembedder Mini-Converter with support for 12G-SDI input and output up to 4K/UltraHD. Fiber models offer single link fiber I/O including LC and ST options.
Audio disembedding is always functional, providing four analog outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 12G-SDI input audio or to embed input analog audio from the breakout cable.
Analog audio levels are selectable. The 12G-AMA automatically detects and configures the input video standard.
Features
- 12G-SDI Input and Output up to 4K/UltraHD
- 4-channel balanced audio Embedder/Disembedder with LC and ST Fiber model options.
- Audio Disembedding is always functional with four Analog outputs
- Audio Embedding is user selectable to either pass 12G-SDI input audio or embed input analog audio
- Selectable Analog audio levels
- Automatically detects and configures the input video standard
- Small form factor allows for a wide variety of installation locations
- Supplied XLR breakout cable offers 4-channels In and 4-channels Out over eight XLR connectors
- USB connectivity via AJA Mini-Config software
- Dipswitch configuration
- +5-16 VDC Power
- Product Identifiers -
MPN: 12G-AMAUPC: 812321032260
- Product Specifications -
Video Formats
- (4K) 4096x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (2K) 2048x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (HD) 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (HD) 1920x1080i 50, 59.94, 60
- (HD) 1280x720p 50, 59.94, 60
- (SD) 625i 50
- (SD) 525i 59.94
- RGB and YCbCr, 4:4:4/4:2:2, 10-bit
Note: Raster and frame rate dependent, please see 12G-AMA Video Formats in Documents and Manual.
Video Input Digital
- 1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
- Single Link SD/HD/2K/UltraHD/4K
- Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425
Fiber Input (12G-AMA-R, 12G-AMA-TR)
- 1x 12G-SDI Fiber LC connector, SMPTE 297/259/292/424/2081/2082
- Wavelength: Rx 1260 nm (min), 1620 nm (max)
- Optical Sensitivity: -10 dBm (min 12 Gbps), -14 dBm (min 3 Gbps)
- Overload Power: -2 dBm (min)
Fiber Input (12G-AMA-R-ST)
- 1x 12G-SDI Fiber ST connector, SMPTE 297/259/292/424/2081/2082
- Wavelength: Rx 1260 nm (min), 1620 nm (max)
- Optical Sensitivity: -10 dBm (min 12 Gbps), -14 dBm (min 3 Gbps)
- Overload Power: -2 dBm (min)
Video Output Digital
- 1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
- Single Link SD/HD/2K/UltraHD/4K
- Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425
Fiber Output (12G-AMA-T, 12G-AMA-TR)
- 1x 12G-SDI Fiber LC connector, SMPTE 297/259/292/424/2081/2082
- Nominal Wavelength: Tx 1260 nm (min), 1310 nm (typ), 1360 nm (max)
- Optical Power: -5 dBm (min), 0.5 dBm (max)
- Extinction Ratio: 5.4 dB (min)
Fiber Output (12G-AMA-T-ST)
- 1x 12G-SDI Fiber ST connector, SMPTE 297/259/292/424/2081/2082
- Nominal Wavelength: Tx 1260 nm (min), 1310 nm (typ), 1360 nm (max)
- Optical Power: -5 dBm (min), 2 dBm (max)
- Extinction Ratio: 3.4 dB (min)
Cable Equalization
- (Belden 1694A coax)
- 12 Gbps, 65m
- 6 Gbps, 125m
- 3 Gbps, 190m
- 1.5 Gbps, 200m
- 270 Mbps, 405m
Video Path Delay
Video Out is a delayed, reclocked version of Video In, at the same frame rate, etc. Video Out is undefined when no input.
- Video Latency, time measured between video input and video output connector:
- 12G = 3.2 μsec
- 6G = 3.2 μsec
- 3G level B (Dual Stream HD mode) = 6.3 μsec
- 3G level A = 3.2 μsec
- HD (1.5 Gb) = 6.3 μsec
- SD (270 Mb) = 17.2 μsec
Audio Inputs and Outputs
- Balanced Analog Audio, 1x 25 pin D female connector on the converter, 4-channels in, 4-channels out
- Breakout cable provided with 1x 25 pin D male connector:
- 4x XLR female input breakout connectors
- 4x XLR male output breakout connectors
Digital Audio Converters
- 24-bit
Embedded Audio
- SMPTE 272M (SD): 20-bit, 48 kHz synchronous
- SMPTE 299M (12G/6G/3G/1.5G): 24-bit, 48 kHz synchronous
- Incoming embedded audio can be passed, removed, or overridden
- Up to 16 channels supported
Note: 2048x1080p/PsF 29.97 and 30 formats support a maximum of 8-channels embedded audio.
Path Audio Latency
- Embed Path 1100 μsec
- Disembed Path 1200 μsec
Analog Audio Levels
- Configured via Mini-Config software:
- Pro 1: 0 dBfs = +24 dBu
- Pro 2: 0 dBfs = +18 dBu
- Pro 3: 0 dBfs = +15 dBu
- Consumer 1: 0 dBfs = +12 dBu
User Interface
- External DIP switch
- USB port used with Mini-Config software application to configure the device via PC/Mac
Size (w x d x h)
- 5.8" x 3.1" x 1.0" (147.32 x 78.74 x 25.4 mm)
Weight
- 0.6 lb (0.3 kg)
Power
- +5-16VDC, 10 watts. power supply required, included with purchase
Environment
- Safe Operating Temperature: 0 to 40 C (32 to 104 F)
- Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
- Operating Relative Humidity: 10-90% noncondensing
- Operating Altitude: <3,000 meters (<10,000 feet)
Hassle Free Returns
At Motion Media, our goal is to ensure your complete satisfaction with your purchase. If, for whatever reason, you are dissatisfied with your purchase, you may return it to Motion Media within 30 days. Claims for missing items or items damaged in transit must be received within three business days of receipt of merchandise.
Refunds on returned items will be issued in the same payment form as tendered at the time of purchase. If payment was made by credit card, once we receive the product we will credit your account. Please allow 7-10 days for a credit to appear on your credit card statement. If payment was made by check, please allow 10 business days for a refund check to be issued.
Please read all conditions below. If conditions are not met, Motion Media reserves the right to refuse the return or to charge a restocking fee of up to 25%.
How to return or exchange an item:
- In order to return an item you need to first obtain an RMA (Return Merchandise Authorization) number.
- To request an RMA number, please visit our contact page and send us an email with the request.
- To request an RMA number by phone, call Customer Service at 310-450-4000.
- Place the original package into a shipping carton.
- Include the invoice and the reason for the return. If defective, please specify the defect.
- Please do not place stickers or shipping labels on the original manufacturer's package.
- The RMA number must be clearly written on the outer box. If you received a label in the email, print the label and tape it to the carton.
- Ship via insured ground service with a tracking number. Return shipping charges are the responsibility of the customer. We are not responsible for lost or damaged packages.
- Send pre-authorized returns to:
Motion Media, LLC
Attn: RMA#XXXXX
709 N. Douglas St.
El Segundo, CA 90245
- Alternatively, you may return an item at our office at the above location, with an approved RMA.
Rules:
- All returned or exchanged items must be in new condition, in the original box, and must include all packing material, blank warranty cards, manuals, and all accessories.
- Motion Media is not responsible for personal data or items left in returned merchandise.
- Defective items may be repaired or exchanged at our discretion for the same model or manufacturer's equivalent model.
- RMA numbers are valid for 10 days.
- Motion Media is not responsible for any consequential or incidental damage resulting from the sale or use of any merchandise bought from us. We are responsible for the monetary value of the merchandise only.
No Return/Exchange On:
- Any Electronically Delivered Software*
- 3D Printers & Accessories
- Custom systems built or modified by Motion Media to customer's specifications
- Educational dvd's and books once unwrapped
- Motion Media Gift Cards are redeemable for merchandise only and may not be redeemed for cash.
*We offer 30 day returns on Autodesk licenses, excluding monthly terms.
