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AJA 產品代理 - 碩方科技

AJA Mini-Converters
12G-AMA
迷你轉換器
12G-SDI, 4-Channel Balanced Audio Embedder/Disembedder with Fiber Options

 

12G-AMA 迷你轉換器

AJA Mini-Converter 12G-AMA 迷你轉換器具有 4 通道類比音訊 Embedder/Disembedder,支援 12G-SDI 4K/UltraHD 輸入和輸出。可選購光纖機型提供 LC 和 ST I/O。 更具備音訊分離功能,提供四組類比輸出。使用者可選擇音訊嵌入,傳輸 12G-SDI 輸入音訊或嵌入來自其他線路輸入的類比音訊。 12G-AMA 支援類比音訊大小,具有自動偵測,自訂輸入視訊標準。

產品特色

■ 3G-SDI Embedder/Disembedder
■ 4 通道類比音訊 I/O
■ 透過 USB 連接 AJA Mini-Config 軟體進行設定
■ DIP 切換
■ +5-16 VDC 電源

 

連線圖

選購機型

12G-AMA-TR

12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Transceiver

12G-SDI Input and Output up to 4K/UltraHD
4-channel balanced audio Embedder/Disembedder
Ships with a Fiber LC single channel SFP Transceiver 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
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
Configure via USB port and supplied AJA Mini-Config software
DIP Switch configuration
+5-16 VDC Power

12G-AMA-T

12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Transmitter

12G-SDI Input and Output up to 4K/UltraHD
4-channel balanced audio Embedder/Disembedder
Ships with a Fiber LC single channel SFP Transmitter 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
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
Configure via USB port and supplied AJA Mini-Config software
DIP Switch configuration
+5-16 VDC Power

12G-AMA-T-ST

12G-SDI Input and Output up to 4K/UltraHD with ST Fiber Transmitter

12G-SDI Input and Output up to 4K/UltraHD
4-channel balanced audio Embedder/Disembedder
Ships with a Fiber ST single channel SFP Transmitter 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
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

12G-AMA-R

12G-SDI Input and Output up to 4K/UltraHD with LC Fiber Receiver

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
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

12G-AMA-R-ST

12G-SDI Input and Output up to 4K/UltraHD with ST Fiber Receiver

12G-SDI Input and Output up to 4K/UltraHD
4-channel balanced audio Embedder/Disembedder
Ships with a Fiber ST 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
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
Configure via USB port and supplied AJA Mini-Config software
DIP Switch configuration
+5-16 VDC Power

 

 

產品規格

12G-AMA 迷你轉換器

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)
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)

 

*本產品將持續創新,規格可能會有變動,當產品設計/規格變動,恕不另行通知。

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