Overview - evertz 7814UDX-4K Series User Manual

7814UDX-4K Series
HD/3G/UHD Up/Down/Cross Converters
1.

OVERVIEW

Addressing the needs of content procedures and distributors to be able to supply UHD, 3G and HD
content in parallel, the 7814UDX-4K, 7814UC-4K, 7814XC-4K and 7814HDC-4K are a series of broadcast
quality up/down converters that convert between common HD/SMPTE 292M and 3G/SMPTE 424M video
signals and UHD. Models are available to support upconversion, downconversion, crossconversion or a
combination:
7814UC-4K : 3G/HD to UHD upconverter
7814HDC-4K : UHD to 3G/HD downconverter
7814UDX-4K : UHD to/from 3G/HD up and downconverter
7814XC-4K : UHD cross-converter (also supports 2SI to Quadrant based UHD conversions)
7814UDX/UC/XC/HDC-4K
The Series supports broadcast quality video conversion. Advanced motion
adaptive spatial-temporal (3D) noise reduction and next generation de-interlacing techniques ensure
superior resolution and artifact reduction, generating the highest quality video suitable for broadcast and
other professional media applications. Optionally available video processing features (+VPROC option)
include full broadcast quality color correction and detail enhancement processors along with RGB based
color legalization.
The 7814UDX-4K series products are HDR capable (with +VPROC and +HDR options) and can
up/down/cross convert SDR and a range of HDR formats, including SMPTE ST 2084 (PQ), HLG and
S-Log3. It also performs all colour space conversion including BT.709, BT.2020 and S.Gamut3. Rather
than using fixed LUTs, the Evertz HDR conversion uses high-precision 32 bit mathematical modelling to
allow for very low-latency, high accuracy transforms while allowing on-the-fly changes to colour correction
or HDR transfer function parameters.
The 7814UDX-4K Series transparently supports 16 channels of embedded audio with audio delay
automatically matching video delay. Optional audio processing features (+APROC option) include audio
channel shuffling, gain, inversion and mono-mixing. With "-AES8" variants, 8 discrete AES inputs and 8
discrete AES outputs are provided, allowing for discrete AES input and output. Full audio routing capability
allows outgoing embedded and discrete AES audio (-AES8 versions) to be sourced from any combination
of embedded audio, discrete AES inputs (-AES8 versions) or processed audio.
The -12G option adds support for SMPTE ST 2082 and enables up to 2x 12G SFPs (ordered separately)
to be added to allow transport over a single coax or Fiber. The -12G-HDBNC-R option includes an
HDBNC module that supports coaxial 12G-SDI signals.
These modules are SNMP capable for remote monitoring, control and configuration capabilities using
WebEASY VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. SNMP control is available when
®,
modules are used with the 3RU 7800FR series or 1RU 7801 frames and a 7700/7800/7801FC Frame
Controller module is installed. Each card occupies two slots in the frame and the card does not support
direct SNMP configuration.
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