AJA Video Systems / 12G-AM

12G-SDI 入出力により最大 4K/UltraHD が扱う事ができる、8 チャンネルの AES オーディオ エンベッダー/ディスエンベッダーです。12G-SDI で入力されたオーディオをパススルーするか、ブレイクアウトケーブルからの AES オーディオ入力をエンベッドできます。

■ 8-channel AES audio embedder/disembedder (fiber option)
■ 12G-SDI compatible,
■ Video format:
(4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(HD) 1920 x 1080i 25, 29.97, 30
(HD) 1280 x 720p 50, 59.94, 60*
(SD) 625i 25
(SD) 525i 29.97
RGB and YCbCr, 4: 4: 4/4: 2: 2, 10-bit
Note: Check the 12G-AM video format in the documentation and manual for supported resolutions and frame rates.
■ Digital video input:
12G-SDI BNC x 1, SMPTE 259/292/424/2081/2082
Single link SD/HD/2K/UltraHD/4K
Single Link 3G-SDI Levels A and B-DL, SMPTE 425
■ Fiber input (12G-AM-R, 12G-AM-TR):
12G-SDI Fiber LC connector x 1, SMPTE 297/259/292/424/2081/2082
Wavelength: Rx 1260 nm (minimum), 1620 nm (maximum)
Optical sensitivity: -10 dBm (minimum 12 Gbps), -14 dBm (minimum 3 Gbps)
Overload power: -2 dBm (minimum)
■ Fiber input (12G-AM-R-ST):
12G-SDI Fiber ST connector x 1, SMPTE 297/259/292/424/2081/2082
Wavelength: Rx 1260 nm (minimum), 1620 nm (maximum)
Optical sensitivity: -10 dBm (minimum 12 Gbps), -14 dBm (minimum 3 Gbps)
Overload power: -2 dBm (minimum)
■ Digital video output:
12G-SDI BNC x 1, SMPTE 259/292/424/2081/2082
Single link SD/HD/2K/UltraHD/4K
Single Link 3G-SDI Levels A and B-DL, SMPTE 425
■ Fiber output (12G-AM-T, 12G-AM-TR):
12G-SDI Fiber LC connector x 1, SMPTE 297/259/292/424/2081/2082
Nominal wavelengths: Tx 1260 nm (minimum), 1310 nm (normal), 1360 nm (maximum)
Optical output: -5 dBm (minimum), 0.5 dBm (maximum)
Attenuation ratio: 5.4 dB (minimum)
■ Fiber output (12G-AM-T-ST):
12G-SDI Fiber ST connector x 1, SMPTE 297/259/292/424/2081/2082
Nominal wavelengths: Tx 1260 nm (minimum), 1310 nm (normal), 1360 nm (maximum)
Optical output: -5 dBm (minimum), 2 dBm (maximum)
Attenuation ratio: 3.4 dB (minimum)
■ Cable equalization:
(Belden 1694A coaxial)
12 Gbps, 65 m
6 Gbps, 125 m
3 Gbps, 190 m
1.5 Gbps, 200 m
270 Mbps, 405m
■ Video Pass 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 = 3.2 microsecond
6G = 3.2 microsecond
3G level A = 3.2 microsecond
3G level B-DL = 6.3 microsecond
HD (1.5 Gb) = 6.3 microsecond
SD (270 Mb) = 17.2 microsecond
■ Audio input/output:
AES PCM audio is converted with a 25-pin D-Sub female connector x 1, and 8-channel input and 8-channel output can be selected as a pair.
Included breakout cable (25-pin D-Sub male connector x 1)
Breakout connector XLR female input x 4 (AES3 110 ohm)
Breakout connector XLR male output x 4 (AES3 110 ohm)
■ Audio data format
AES3-2003
■ Embedded audio:
SMPTE 272M (SD): Synchronized at 20-bit, 48kHz
SMPTE 299M (3G/HD): Synchronized at 24-bit, 48kHz
Embedded audio can be passed through, deleted and overwritten
Supports up to 16 channels
Note: Embedded audio in 2048 x 1080p/psf 29.97 and 30 formats supports up to 8 channels
■ Embedded Path Audio Latency
(Time measured between audio input and video output connector):
1500 microsecond (SRC ON)
400 microsecond (SRC OFF)
■ Dis-embedded path audio latency
(Time measured between video input and audio output connector):
210 microsecond
■ User interface:
External DIP switch
Operate MiniConfig software applications to configure devices via Mac or Windows via USB connection
■ Power supply:
+5-16VDC, 10 watts, power adapter included
■ SIZE: 147.32 (W) x25.4 (H) x78.74 (D) mm 0.3 kg