AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver Quick Technical Summary
The AJA 12G-AMA-R is a professional 12G-SDI fiber receiver and audio embedder/disembedder supporting SD, HD, 2K, UltraHD, and 4K workflows.
It supports SMPTE-compliant 12G-SDI transmission over LC fiber with embedded audio, HDR pass-through, and automatic video format detection
Core Specifications
- Product Type: 12G-SDI Fiber Receiver
- Brand: AJA
- Model: 12G-AMA-R
- Video Resolution: Up to 4K/UltraHD
- Video Input: 1x 12G-SDI BNC
- Video Output: 1x 12G-SDI BNC
- Fiber Connector: LC Fiber
- HDR Support: Yes
- Audio Support: Embedded Audio up to 16 Channels
- Power Supply: +5-16VDC
- Warranty: 5 Years
Supported Video Formats
- 4K 4096x2160p up to 60fps
- UltraHD 3840x2160p up to 60fps
- 2K 2048x1080p
- HD 1080p and 720p
- SD 525i and 625i
Video Standards
- SMPTE 259
- SMPTE 292
- SMPTE 424
- SMPTE 2081
- SMPTE 2082
Audio Features
- 4-channel balanced analog audio embedder/disembedder
- 24-bit embedded audio support
- Supports up to 16 audio channels
- XLR breakout cable included
Connectivity
- 12G-SDI BNC input/output
- LC Fiber connectivity
- USB configuration port
- DIP switch configuration
Recommended Applications
- Broadcast production
- Professional AV installations
- 4K video infrastructure
- Fiber-based SDI transmission
- Live event video transport
Compatibility
- Compatible with SMPTE-compliant broadcast systems
- Supports professional SDI workflows
- Designed for professional AV environments
- Supports HDR production workflows
This AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver 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.
AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver Features:
- 12G-SDI Input and Output up to 4K/UltraHD
- 4-channel balanced audio Embedder/Disembedder
- Ships with a Fiber LC single channel SFP Receiver for extending 4K/UltraHD signals over long distances
- Audio Disembedding is always functional with four Analog outputs
- Audio Embedding is user selectable on a channel pair basis, to either pass 12G-SDI input audio or embed input analog audio
- Selectable Analog audio levels
- Supports HDR pass-through
- 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 over eight XLR connectors
- Configure via USB port and supplied AJA Mini-Config software
- DIP Switch configuration
- +5-16 VDC Power
- Five year warranty
READ MORE
Why not buy this AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver from HDTV Supply today?
AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver Specifications:
- Video Formats
- (4K) 4096x2160p 23.98, 24, 25, 29.97, 30, 47.95, 48, 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, 47.95, 48, 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)
- Digital
- 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)
- Digital
- 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)
Why not buy this AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver from HDTV Supply today?
Why not buy this AJA 12G-AMA-R 12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver from HDTV Supply today?
Q. Does this support 4K video?
A. Yes, the converter supports up to 4K and UltraHD video formats.
Q. Does this support HDR workflows?
A. Yes, HDR pass-through is supported.
Q. What fiber connector is used?
A. This model uses an LC fiber connector.
Q. Can this be used in broadcast environments?
A. Yes, it is designed for professional broadcast and AV workflows.
