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Aspect ratio HD/SD SDI crossconverters
Audio ADC, DAC, delay lines
Audio level bargraph OSD
Audio/video processors
Audio/video ADCs and DACs
Changeovers: SDI, audio/video
Chromakey
Distribution amplifiers
Encoders, transcoders
Frame synchronizers
GPS master clocks and weather sensors
Logo generators and inserters
Master SPG
Master control switchers
Mobile optical rigs
MPEG4 (H.264/AVC) encoders, decoders, transcoders
Multistandard converters, timebase correctors, noise reducers
Optical interfaces: transmitters, receivers, etc.
Patch-panels
PROFLEX modular system
SDI audio embedders and deembedders
STM1 compliant DVB-ASI TS optimizing multiplexers and demultiplexers
VITS generators and inserters

Main / Distribution amplifiers

Distribution amplifiers

PROFLEX modular system

PROFLEX modular system

Analog video distribution amplifiers, cable equalizers, video and audio changeovers

Balanced input with common mode noise suppression. DC restore option - model index "D". Relay bypass on power down. Cable equalizer, up to 200meters, GAIN and EQ settings. Automatic and manual (local and remote - by GPI commands) video changeover controls. The changeover is timed to the VBI to provide a glitch-free switching (for synchronized signals). Input signal lost/present status indication. The "audio follows video" capability. DB-25 audio connectors for balanced stereo signals.

Distribution amplifiers:

  • PPVD-3361-5 (B) series video 1x5 distribution amplifiers
  • PPVD-3361-11 (B) series video 1x11 distribution amplifiers

Distribution amplifiers with cable equalizer:

  • PPVD-3361-5C1 (B) series video 1x5 distribution amplifiers with cable equalizer
  • PPVD-3361-11C1 (B) series video 1x11 distribution amplifiers with cable equalizer

Video changeovers:

  • PPVD-3361-2 (B) series videochangeover
  • PPVD-3361-2C1 (B) series videochangeover with cable equalizer on the main video input

Video and audio changeovers:

  • PPVD-3361A-2 (B) series video- audiochangeover
  • PPVD-3361A-2C1 (B) series video- audiochangeover with cable equalizer on the main video input
PROFLEX modular system

SDI/ASI/HDSDI distribution amplifiers

Cable equalization, reclocking. Automatic standard detection (SDI/ASI). EDH status (min/hour) indication for SDI and CRC for ASI signal. SDI/ASI signal loss and ASI polarity indication.
PAL/NTSC monitor output and 525/60 standard indication for SDI signal.

  • PDVA-3337-4 series SDI/ASI 1x4 distribution amplifiers
  • PDVA-3337-8 series SDI 1x8 distribution amplifiers
  • PDVA-7337 series HDSDI/SDI/ASI 1x4 distribution amplifiers
  • PDVA-7337-10 series HD/SD SDI 1x10 distribution amplifiers
PROFLEX modular system

AES/EBU audio distribution amplifiers

Balanced or unbalanced (coaxial) inputs and outputs. 24 bits and 32~96kHz sampling rates supported. Controllable output audio level +12dB with 0,5dB steps. Headphone monitor output (JACK 6,3mm connector), –50dB ~ +6dB level. Channel status check. Relay bypass.

  • PDDA-3106-x series AES/EBU audio 1x5 distribution amplifiers

2012 PROFITT Ltd