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特色 規格

專業影音製作應用解決方案
AJA OG-12G-AM
I/O 影音介面卡
16-Channel AES/EBU Audio Embedder/Disembedder

AJA OG-12G-AM

AJA OG-12G-AM I/O 影音介面卡具有 16 通道 openGear AES/EBU 音訊內嵌/解嵌功能，支援 12G-SDI 4K/UltraHD 輸入和輸出。 使用者可控制頻道 AES/EBU 音訊嵌入/解嵌、12G-SDI 輸入音訊解嵌、或嵌入 AES/EBU 輸入音訊，以 BNC 連接器設定執行音訊輸入或輸出。 AJA OG-12G-AM 具備自動偵測或手動設定輸入視訊格式。支援 SDI 工作流程，以 12G、6G、3G 和 1.5G 四通道 SDI 訊號轉換為單通道 SDI 訊號， 還支援雙鏈路和雙流轉換。同時支援Quadrant和2SI輸入和輸出映射。

產品特色

  • 12G-SDI 16-channel AES/EBU embedder/disembedder
  • 12G-SDI Input and Output up to 4K/UltraHD
  • 16-channel balanced AES/EBU audio embedder/disembedder
  • AES/EBU audio embedding is user selectable on a channel pair basis, to either pass 12G-SDI input audio or embed input AES/EBU audio
  • Selectable AES/EBU audio levels
  • Automatically detects and configures the input video standard
  • 1.5G-SDI Internal Signal Generator allows the embedder path to function without needing to connect a source to the SDI input
  • Monitor and control with Ross DashBoard software
  • 6 watts max per card

AJA 視訊製作流程架構圖

OG-12GM-AM Workflow Diagram 1

 

產品規格

📹AJA OG-12G-AM I/O 影音介面卡

AJA OG-12G-AM
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 OG-12G-AM 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, Level B (DL or DS), SMPTE 425
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, Level B (DL or DS), SMPTE 425
Video Path Delay

Video Out is a delayed, reclocked version of Video In, at same frame rate, etc. Video Out is undefined when no input.

  • Video Latency, time measured between video input and video output connector:
    • 12G = 4 µsec
    • 6G = 4 µsec
    • 3G level A = 4 µsec
    • 3G level B = 8 µsec
    • HD (1.5 Gb) = 8 µsec
    • SD (270 Mb) = 22 µsec
Audio Inputs and Outputs Digital AES PCM audio, 8x BNC, up to 16-channels in, 16-channels out, selectable in pairs
Audio Data Formats AES3-2003
Embedded Audio
  • SMPTE 272M (SD): 20-bit, 48 kHz synchronous
  • SMPTE 299M (3G/HD): 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.
Embed Path Audio Latency

(Time measured between audio input and video output connector):

  • 1500 µsec (SRC ON)
  • 400 µsec (SRC OFF)
Disembed Path Audio Latency

(Time measured between video input and audio output connector):

  • 210 µsec
User Interface openGear DashBoard network control software via Windows, macOS, or Linux
Size (w x d x h)
  • openGear standard form factor, front slot and rear card
  • Two slots required for each card
Weight 0.5 lb (0.3 kg)
Power openGear frame compatible, 6 watts max per card
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)

 

關鍵字 : #tricaster.#aja.#NDI.#opengear.#developer.

*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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