FS-HDR Frame Synchronizer/Converter/HDR-WCG Processor v1.0r1 13 www.aja.com
However, when the FS-HDR’s input and output are both 4K or UltraHD, the frame
rates must be the same even within the same family. For example, if the FS-HDR
receives UltraHD 59.94, when it is configured for UltraHD output, that frame rate
must also be 59.94.
Audio processing and routing in Single Channel Mode is similar to Four Channel
Mode.
Figure 2. FS-HDR Simplified Block Diagram, Single Channel Mode
Inputs
Passive
Reference
Loop
Embedded
Web Server
Panel
Control
GPI Inputs
(4)
GPI Outputs
(4)
SDI In 3
MADI
BNC In
SDI In 4
SDI In 1
SDI In 2
Video Monitor
HDMI Out
Video Monitor
SDI Out
Remote Web
Browser
Control
SNMP Control
via Command Line
Genlock
Outputs
Processing
AUDIO PROCESSOR
Video
Video
128 ch.
Audio
MADI
Fiber In
*Optional
SFP In 6
*Optional
SFP In 8
*Optional
SFP In 7
SDI Out 3
SDI Out 4
SDI Out 1
SDI Out 2
**Optional
SFP Out 6
**Optional
SFP Out 7
**Optional
SFP Out 8
Video with
Embedded Audio
Audio
Video
Input
Crosspoint
Matrix
and
Audio
De-Embedders
Audio
Router and
Mapper
L C R
(Ls Rs)
Lr Rr
Tone
Generator
R
Mix Down
(1)
AES/EBU
Digital
Audio In
MADI
BNC Out
MADI
Fiber Out
AES/EBU
Digital
Audio Out
LAN or WAN
Ethernet
Video
Output
Drivers
L
Audio Level,
Phase, Delay
Adjustment
16 ch.
Audio
64 ch.
Audio
64 ch.
Audio
16 ch. Audio
16 ch.
Audio
64 ch.
Audio
64 ch.
Audio
4K/UltraHD
Single Channel
Mode
*Optional
SFP In 5
**Optional
SFP Out 5
*12/6G-SDI Capable Input
**12/6G-SDI Capable Output
Down
Converter
FS-HDR CPU
4K/UltraHD VIDEO PROCESSOR
Video
Converter
and
Frame Sync
Colorfront
Engine
Video
Proc
Amp
Test Signal
Generator
Audio
Embedder
Video
Sidebar
Keyer
Black
Matte
Video Processor(s)
Each Video Processor performs format conversion, frame synchronization, signal
processing, and keying operations. Conversion is done with very high quality
scalers. De-interlacing is performed with high quality motion-adaptive processing
including diagonal filters.
Integrated Colorfront Engine proprietary video processing algorithms in each
Video Processor provide the highest quality transforms between different video
dynamic ranges and color spaces. The Video Processor also supports video signal
adjustment with standard Proc Amp controls.
The FS-HDR can embed 16 channels of audio from any of the audio inputs to each
complete video output. On multiple link outputs, the audio is embedded on the
first link. When signals are duplicated on multiple outputs, the same embedded
audio is present on the first link of all the duplicated outputs.