Specifications : We now can supply SDI or HD/SDI KIT
SDI(525/625)
Our video/audio delay unit is now available with a serial digital interface housed in a space saving 2U-high rack-mountable box. 5 or 10 seconds.
Standard Features:
- Up to 39 seconds SD delay
- Up to 5 seconds HD delay
- 10-bit video processing
- Primary and auxiliary/alternate video inputs
- 24-bit audio processing
- AES/EBU audio, digital or analogue
- 4 auxiliary/alternate audio inputs
- Audio can be switched with or independent of video
Video Interface
- Input HD/SDI (1.483 GB/s Component Serial), SD/SDI (270 MB/s Component Serial), 75 Ohm, BNC
- Output (2 each) HD/SDI (1.483 Component Serial), SD/SDI (270 MB/s Component Serial), 75 Ohm, BNC
- AUX Input (Alternative Source) HD/SDI (1.483 GB/s Component Serial), SD/SDI (270 MB/s Component Serial) 75 Ohm, BNC
Digital Audio Interface
- Inputs (4 channels) Digital (AES/EBU) up to 24 bits 75 Ohm, BNC
- Outputs (4 channels) Digital (AES/EBU) up to 24 bits 75 Ohm, BNC
- AUX Inputs (4 channels) Digital (AES/EBU) up to 24 bits 75 Ohm, BNC
Analogue Audio Interface
- Inputs (4 channels) analogue (18 bits) 600 Ohm, 4 XLR
- Outputs (4 channels) analogue (18 bits) 600 Ohm, 4 XLR
- AUX Inputs (4 channels) analogue (18 bits) 600 Ohm, 4 XLR
- Ext. Reference(s) 2 Sources, Front Panel Selectable via Menu
- Genlock 1 300m Vpp, Black Burst NTSC/PAL 75 Ohm, BNC
- Genlock 2 600m Vpp, HiDef Tri-Level Sync 75 Ohm, BNC
- GPI Control Switch Closure / LED Drive / Programmable 9-pin D Connector
- Remote Control RS-232 / RS-422 Selectable 9-pin D Connector
- Remote Control R5 Desktop 9-pin D Connector
HD-SDI
Our HD-SDI kit provides an audio/video delay solution
for HD or SD signals for the purpose of ensuring that live
programming meets FCC and OFCOM regulations regarding profanity content
suppression. The Pipeline III has been successfully used world-wide
by major broadcast and cable networks, local stations, and stadiums.
Audio/Video Delay
The Pipeline III provides variable delay of high definition and
standard definition signals at the main SDI input. The delay is
adjustable in video frame increments of up to 6.25 seconds at 1080i
resolution, and 30.5 seconds in standard definition.
All vertical ancillary data (VANC), including Closed Captions
(CEA-608/708), are delayed equal to the video signal.
All 16 embedded audio channels are de-embedded and processed
independent of the video. Four AES audio inputs are also processed
separately for a total of 20 channels. The audio delay automatically
follows the video delay and may be offset by up to +/-500ms to allow
for lip-sync correction.
Switching Capabilities
Controls are provided to eliminate objectionable material by
individually switching the video and each audio channel to alternate
“safe” signals. The video may be switched to an auxiliary input (Aux
SDI), one of four captured still images, a freeze frame, a test
pattern, or black. Each audio channel may be individually configured
to switch to an auxiliary input (Aux SDI or Aux AES), another
delayed audio channel, one of four tone generators, or mute.
Switching is performed via 2 GPI control inputs. Each switch may be
configured to control video, or audio, or both. These same switches
may also be set to switch instantly when the GPI is engaged, or wait
and follow the video delay with a programmable reaction time. The
delayed configuration allows the user to view the original source
input, and engage the GPI when something objectionable occurs. When
the audio and video signals arrive at the delayed output, the switch
will occur timed with the objectionable event. If the reaction time
was set for one second then the switch will begin one second before
the objectionable event.
Video and Audio Processing
The main SDI input, and the Aux SDI input each have a full frame
audio/video synchronizer. Full proc amps are provided for each of
the SDI inputs, allowing the video’s brightness, contrast,
saturation and hue to be adjusted.
20 channels of delayed audio, 18 channels of AUX audio inputs (16emb
+ 2 AES), and 4 tone generators are all available for mapping into
any of the output AES or SDI embedded channels. Any source may be
selected for any output channel, including one source feeding
multiple output channels. The mapping function also provides
individual level adjustment and phase control for all output
channels.
Standard Features
Up to 6.25-seconds HD, 30.5-seconds SD
Profanity Switching with alternate "safe" inputs
2 GPI control inputs
Programmable reaction time
Clean switching (NO clicks or pops)
20 total channels of audio delay (4 AES + 16 Emb)
Audio embedder/de-embedder with channel mapping
10-bit video processing
24-bit audio processing
Video test pattern / Audio tone generator