In live shows, there is invariably the need to time-shift various feeds that contribute to the final production. This may be required to provide delays to accomplish profanity censorship, contribution backhaul delay mis-match compensation or compliance for other contractual obligations. The Evertz HDSD9545DLY-PRO Time shifting delay processor has been designed to give an operator complete control over the program content being broadcast to air. This product enables the operator to insert the desired time delay via a front panel control and display panel. There are two program paths which are HD and SD compatible. The main program feed will usually be focused on the main detailed action. Both channels are delayed by the same amount. If an unscheduled switch to an alternate source is required, the operator has only to hit one remote button to cause the program video and audio output to be clean switched to the alternative back-up channel. The output can be returned to the main program content without interruption to the video, or pops and clicks in the audio. The delay can be adjusted from a minimum 2 frame program or to a maximum of 40 seconds of 1.5Gb/s HDTV or 240 seconds for SDTV (with the HD40 option). This max delay can be allocated to primary and secondary paths as per the user.
HD or SD SDI compatible
Embedded Audio and Discrete (4ch AES) Audio Support
Monitoring outputs of delayed program and delayed backup can be provided
Selectable quad split monitoring outputs
Safe input frame capture
Clean transition between program and backup feed - SoftSwitch™ audio (patent pending); Clean switch video
Non-PCM audio / Dolby-E® support (in non-SoftSwitch™ mode)
Supports program video blur features
Relay bypass protection for video and audio
Delay memory is solid state (no moving parts)
No hard drive to fail or maintain
Contact closure inputs for bypass triggering
Programmable pre-trigger reaction time
24 seconds HD or SD delay
Delay is user allocated between primary & secondary backup paths
Dual power supplies
Minimum 2 frame PGM delay and 2 frame safe delay
Processor Type - Video
Spec Sheet available - Yes
Serial Digital Video Input - Standard:
SMPTE ST 292-1 (1.5Gb/s) - 1080i/59.94, 1080i/50, 720p/59.94; SMPTE ST 259-C (270Mb/s) - 525i/59.94, 625i/50
Serial Digital Video Input - Embedded Audio:
SMPTE ST 299-1 (HD), SMPTE ST 272 (SD)
Serial Digital Video - Number of Inputs:
2
Serial Digital Video Input - Connector:
BNC per IEC 61169-8 Annex A.
Serial Digital Video Input - Return Loss:
> 15dB up to 1.0Gb/s, > 10dB at 1.5Gb/s
Serial Digital Video - Number of Outputs:
5 outputs (2 copies of Output A); Input A bypass protected to output A1
Serial Digital Video Output - Connector:
BNC per IEC 61169-8 Annex A
Serial Digital Video Output - Signal Level:
800 mV nominal
Serial Digital Video Output - DC Offset:
0V ±0.5V
Serial Digital Video Output - Rise and Fall Time:
HD Video Stds: 200ps nominal; SD Video Stds: 650ps nominal
Serial Digital Video Output - Overshoot:
< 10% of amplitude
Serial Digital Video Output - Wide Band Jitter:
< 0.2UI
Video Reference - Type:
NTSC or PAL Colour Black 1V p-p; Composite Bi-level sync (525i/59.94 or 625i/50) 300mV; HD Tri-level Sync
Video Reference - Connectors:
BNC per IEC 61169-8 Annex A
Video Reference - Termination:
High impedance loop through or High impedance non-looping or 75 Ohms non looping (jumper selectable)
AC Voltage (Maximum):
240 Volts
AC Voltage (Minimum):
100 Volts
Active Power:
60 Watt
Depth:
7.75 in
Height:
3.50 in
Width:
19 in
Product Weight:
8 lbs
Regulatory Compliance:
FCC Part 15 Class A, EU EMC Directive
HDSD9545DLY-PRO-HD40
- HD/SD Video and Audio Delay/Profanity Protection System with 40 Seconds of HD Delay or 240 Seconds of SD Delay