PDM 5248 UO DO

12G-SDI Digital Audio Embedder / De-Embedder

The PDM 5248 is a versatile 16 channel (8x AES) audio embedder and de-embedder, which can be used to address a variety of audio issues in broadcast. The module offers multiformat support for 12G-SDI formats up to 4K.

The module can be switched between a 16 channel embedder or 16 channel de-embedder, or a combination of both. Up to 64 channels of audio are de-embedded from the input SDI signal and passed into the audio processing stage. In embedder mode, 16 channels of external audio are passed into the audio processing stage. Audio processing includes adjustable gain, phase invert and mute for all 64 channels as well as a selectable mono mix-down function for each left and right pair.

The processed audio is passed onto a 80 x 80 output crossbar where the audio for the embedder and the external outputs can be user mapped.

The PDM 5248 card module allows for up to 30 frames of programmable output delay adjustable in frames, lines and pixels.

Fully compatible with Lynx Centraal and Lynx APPolo Control Server for remote control, status monitoring and error reporting.

Key Features

Supports 12G/6G/3G/1.5G/SD-SDI Formats
Switch between 16 channel Embedder or De-Embedder
64 channel audio processing stage with adjustable gain, phase invert, mute and stereo to mono mixdown plus overload and silence detection
80x80 Mono Output Crossbar for Embedded and External Audio
Video Test Patterns for transmission fallback when SDI input is missing
Dolby E Synchronizer to maintain Guard Band
Up to 30 frames of programmable delay
Available for balanced and unbalanced AES
Monitor and Control using the powerful and intuitive Lynx Centraal application
Full SNMP support when used with master controller option
Hot Swappable

Video Formats

 • 4K  4096x2160p  23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
 • UHD 3840x2160p  23.98, 24, 25, 29.97, 30, 47.95, 48, 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, 47.95, 48, 50, 59.94, 60
 • HD 1920x1080PsF 23.98, 24, 25, 29.97, 30  -- --  --  --  -- --  --
 • HD 1920x1080i   -- --  --  --  -- --  --  -- --  --  50, 59.94, 60 
 • HD 1280x720p    23.98, 24, 25, 29.97, 30  -- --  --  50, 59.94, 60
 • SD 720x625i     -- --  --  --  -- --  --  -- --  --  50  -- --  --
 • SD 720x525i     -- --  --  --  -- --  --  -- --  --  --  59.94  --

Video Input Digital

1x 12G-SDI microBNC (12G/6G/3G/1.5G/SD-SDI)
YCbCr 4:2:2
10-bit
3G-SDI Level A or B Dual Link

Video Output Digital

2x 12G-SDI microBNC (12G/6G/3G/1.5G/SD-SDI) Outputs
1x 12G-SDI microBNC (12G/6G/3G/1.5G/SD-SDI) Loop Out
YCbCr 4:2:2
10-bit
3G-SDI Level A or B Dual Link

Audio I/O Digital

PDM 5248 UO:

16 channels on 8x AES3id unbalanced (single ended). Inputs or Ouputs
4V peak to peak nominal
Mini DIN 1.0/2.3, 75 Ohm
Coupling Transformer (isolated) inputs and outputs

PDM 5248 DO:

16 channels on 8x AES3 balanced connections. Inputs or Ouputs
4V peak to peak nominal
Female 25 pin D-Sub, 110 Ohm balanced
Coupling Transformer (isolated) inputs and outputs

Optional Fiber I/O

1x 12G-SDI Input
1x 12G-SDI Output
YCbCr 4:2:2
10-bit
Transceiver, Receiver or Transmitter SFP
Single-mode
Duplex, LC connectors

12G-SDI Duplex Fiber Transceiver 10km CWDM

OH-TR-12G-XXXX-LC

12G-SDI 2-Channel micro BNC Transceiver

OH-TR-12G-SDI

12G-SDI Duplex Fiber Transceiver 10km

OH-TR-12G-LC

Key Features

Supports 12G/6G/3G/1.5G/SD-SDI Formats
Switch between 16 channel Embedder or De-Embedder
64 channel audio processing stage with adjustable gain, phase invert, mute and stereo to mono mixdown plus overload and silence detection
80x80 Mono Output Crossbar for Embedded and External Audio
Video Test Patterns for transmission fallback when SDI input is missing
Dolby E Synchronizer to maintain Guard Band
Up to 30 frames of programmable delay
Available for balanced and unbalanced AES
Monitor and Control using the powerful and intuitive Lynx Centraal application
Full SNMP support when used with master controller option
Hot Swappable