AJA OG-12G-AM – Carte audio

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)