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  • AJA FS-HDR

AJA FS-HDR

  • Brand: AJA
  • Product Code: FS-HDR
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April 9, 2018

Las Vegas, NV, NAB Conference, Stand SL2505 (April 9, 2018)—AJA Video Systems has announced v2.5 firmware with new feature enhancements for the company’s FS-HDR real time High Dynamic Range (HDR) and Wide Color Gamut (WCG) converter/frame synchronizer with Colorfront Engine™ video processing. The company also released new single and multi-mode fiber SFP options for FS-HDR and FS4.  


v2.5 firmware enhances the Colorfront Engine transform algorithm with support for ITU BT.2408-0 Operational Practices in HDR Television. Additionally, the FS-HDR now supports a simultaneous 4K/UltraHD and 2K/HD output mode with independent SDR/HDR controls. Newly integrated BBC Hybrid Log Gamma (HLG) Look Up Tables (LUTs) provide basic, mathematical HDR transforms. Infoframe generation on the HDMI monitor output provides an easy, cost-efficient solution for local monitoring on HDR-capable displays. The release will also integrate new standardized HDR test patterns. Finally, new Tangent Element Kb panel support for remote parameter control enables real-time adjustment control over FS-HDR’s key conversion parameters.


FS-HDR v2.5 feature enhancements include:

• Colorfront Engine support for ITU BT.2408-0 Operational Practices in HDR Television Production

• Simultaneous 4K/UltraHD and 2K/HD/SD dual output mode: In single-channel mode with a 4K/UltraHD input and 4K/UltraHD output, configure the SDI monitor output for SDR/BT.709, PQ/BT.2020, HLG/BT.2020 or Sony S-Log3 S-Gamut3, with these output formats and frame rates independent of the main output:•2K: 2048 x 1080p up to 60p

• HD: 1920 x 1080p up to 60p; 1920 x 1080PsF up to 30p; 1920x1080i 50 and 59.94; 1280x720p up to 60p

• SD: 625i 50; 525i 59.94


• BBC HLG LUTs•Support for HLG HDR dynamic range mapping per ITU BT.2408-0

• SDR, PQ, and Sony S-Log3 to HLG

• HLG to SDR and PQ

• Colorimetry: BT.709 and BT.2020


• HDMI HDR Infoframe generation: Locally monitor HDR content on HDMI 2.0 HDR televisions or monitors. When an output is configured for PQ or HLG, FS-HDR will signal the selected HDR output format to the HDMI display.

• HDR Test Patterns: BT.2111-0 Color Bars and BT.814-3 Pluge

•Support for third party Tangent Element Kb knob-based controller for remote parameter controls



“FS-HDR is an incredibly useful tool for live HDR productions using a variety of sources and delivery formats, and our v2.5 firmware update gives customers even greater flexibility to more easily handle production demands in a single master HDR/SDR environment,” said Nick Rashby, President, AJA Video Systems.


 


Real-time HDR/WCG Conversion  with Colorfront Engine™ Video Processing


FS-HDR, a 1RU, rack-mount, universal converter/frame synchronizer, is designed specifically to meet the HDR (High Dynamic Range) and WCG (Wide Color Gamut) needs of broadcast, OTT, post and live event AV environments, where real time, low-latency processing and color fidelity is required for 4K/UltraHD and 2K/HD workflows. Developed in partnership with Colorfront, the FS-HDR’s HDR/WCG functionality is powered by Colorfront Engine™ proprietary video processing algorithms. FS-HDR also serves as a full, 1-channel up, down, cross-converter for 4K/UltraHD/2K/HD conversion and frame sync needs and in 4-Channel mode, offers 4 independent channels of 2K/HD conversion.



Real Time HDR Converter

The pursuit of High Dynamic Range (HDR) is the dream of getting closer to the Human Visual System (HVS) in all that we experience as viewers. FS-HDR has been designed to get us all there faster with a low profile, stand alone and real time device uniquely designed to bridge SDR to HDR, HDR to SDR and HDR to HDR,  all in real time.


HDR Conversions:

• HDR to HDR 

• HDR to SDR 

• SDR to HDR


WCG Conversions:

• BT.709 to BT.2020 

• BT.2020 to BT.709


Up and Down Conversions:

• Converting HD SDR BT.709 sources to UHD HDR BT.2020

• Converting UHD HDR BT.2020 sources to HD SDR BT.709


Colorfront Engine™

FS-HDR’s HDR/WCG capabilities leverage video and color space processing algorithms within Colorfront Engine™,  specially-licensed by AJA from Colorfront, and developed by Colorfront’s CTO Bill Feighter and Lead Engineer Tamas Perlaki, both of whom are Academy Award-winners.


Powered by Colorfront Engine, FS-HDR’s extensive HDR and WCG processing support enables real time processing of 4K/UltraHD and 2K/HD, including HDR conversions, and 4K/UltraHD HDR downconversion to HD HDR. FS-HDR also enables the conversion of popular camera formats from multiple vendors into the HDR space, plus conversion to-and-from BT.2020/BT.709 as needed, critical for the widespread acceptance of HDR alongside SDR in broadcast and OTT workflows.


Realtime Camera LOG Conversions

FS-HDR can take incoming imagery from some of the most popular professional cameras in the world today and convert their LOG ouput in realtime to 4K/UltraHD or 2K/HD and output as either HDR or SDR. This greatly simplifies workflows in a mixed camera environment and provides for a unified input workflow to HDR or SDR capable switchers and more. 


• Sony S-Gamut3/S-Log3

• ARRI LogC Wide Gamut

• Panasonic Vlog

• Red Log3G10 Wide Gamut 

• Canon Log2 


Inputs: 

Dynamic Range/Color Gamut 

• SDR BT.709 100 Nits                        

• PQ BT.2020 1000 Nits

• PQ P3D65 1000 Nits                     

• Hybrid Log Gamma BT.2100

• Sony S-Gamut3/SLog-3                                                

• Arri Log C Wide Gamut                 

• Panasonic V-Log                              

• RED Log3G10 Wide Gamut 

• Canon Log 2


Outputs: DynamicRange/Color Gamut 

• SDR BT.709 100 Nits                        

• PQ BT.2020 1000 Nits                     

• Hybrid Log Gamma BT.2100  


HDR Workflows for UltraHD/HD with FS-HDR

FS-HDR opens a range of exciting possibilities for the integration of HDR within a range of workflows


• Converting from a house HDR standard to a delivery HDR standard.

• Converting from a camera OETF to a house HDR standard.

• Converting from a house HDR standard to SDR for delivery or monitoring.

• Converting SDR camera output to a house HDR standard.

• Converting SDR sources to HDR for integrating into an HDR program

• Converting HD SDR BT.709 sources to UHD HDR BT.2020

• Converting UHD HDR BT.2020 sources to HD SDR BT.709


FS-HDR Key Features

• HDR to HDR, SDR to HDR and HDR to SDR conversions for Dynamic Range and Wide Color Gamut needs.

• Support for two modes:

  • Single-channel mode for 4K/UltraHD or 2K/HD frame sync and conversion including HDR conversions.

  • Four-channel mode for simultaneous independent 2K/HD/SD channels for standard conversion and frame sync workflows 

• A 1RU frame offering space, power and cost efficiencies ideal for broadcast trucks, post production or broadcast settings

• Audio I/O processing with a 272x208 matrix of audio possibilities; support for a flexible range of audio feeds from discrete AES to MADI and embedded SDI audio, with each audio input offering sample-rate conversion

• Simple operation, a redesigned menu structure and quick access to features via front panel buttons, as well as a web-based UI offering control over a LAN or across the web

• 4K/UltraHD/2K/HD/SD video processing and up, down, cross-conversion

• A full range of I/O options for 4K/UltraHD including Quad 1.5G; Dual 3G; and Quad 3G, 6G and 12G over a range of SDI and optional fiber choices

• SMPTE 2SI I/O support for broad compatibility with 4K/UltraHD devices

• Four-channel 2K/HD/SD video processing and conversion

  • 2K/HD/SD up, down, cross-conversion

  • SD/SD aspect ratio conversion

  • HD/HD cross-conversion (720p/1080i)


Remote Configuration and Control

FS-HDR is network ready and supports SNMP monitoring and web-based remote control. Units can be connected to any Ethernet network via the built-in 10/100/1000MB Ethernet port, allowing control and configuration of multiple FS units from any web browser on a connected computer. Configurations can be saved and applied to multiple units, ensuring consistency and quick configuration in large installs.


FS-HDR features unique over the network control of HDR settings from within its elegant interface available from any browser, anywhere.


Incredible Digital Connectivity 

Video and Audio deserve the connectivity and bandwidth required to meet the demands of your projects.


FS-HDR utilizes standard BNC as well as optional SFP inputs and outputs to integrate easily into a variety of workflows and facilities with support for SDI worklows all the way up to 12G.  


FS-HDR has Coax and Fiber* inputs and outputs to accept 4K/UltraHD/2K/HD/SD resolution SDI signals in Single Channel Mode. In Four Channel mode 2K/HD/SD inputs can be be routed to multiple locations simultaneously without the need for any external signal distribution.


A looping Reference Input allows the FS-HDR to be locked to your house reference signal for rock solid stability.


Digital Audio can be disembedded and embedded between SDI, MADI and AES for an incredible array of routing possibilities.


* SFP  inputs and outputs are optional.


12G/6G HD-BNC and Fiber SFP Options

FS-HDR's SFP options include both 12G/6G-SDI HD-BNC and Fiber I/O options, allowing great SDI flexibility and fiber cable runs of up to 10 kilometers to be connected directly to the FS4 without the need for separate fiber to SDI conversion.



Optional 12G/6G-SDI SFPs:


HDBNC-2TX-12G: 12G/6G-SDI Dual Coax HD-BNC Transmitter

HDBNC-2RX-12G: 12G/6G-SDI Dual Coax HD-BNC Receiver

FIBERLC-2TX-12G: 12G/6G-SDI Dual Fiber LC Transmitter Single Mode

FIBERLC-2RX-12G: 12G/6G-SDI Dual Fiber LC Receiver Single Mode

FIBERLC-1RX-12G SFP 12G-SDI Single Fiber LC Receiver Single Mode 1310nm

FIBERLC-1TX-12G SFP 12G-SDI Single Fiber LC Transmitter Single Mode 1310nm

FIBERLC-1RX-MM SFP Single Fiber LC Receiver Multi-Mode 850nm

FIBERLC-1TX-MM SFP Single Fiber LC Transmitter Multi-Mode 850nm 

FIBERLC-2RX-MM SFP Dual Fiber LC Receiver Multi-Mode 850nm 

FIBERLC-2TX-MM SFP Dual Fiber LC Transmitter Multi-Mode 850nm 



Single and Dual Channel Fiber connectors supported:

Single Channel LC connector modules

Single Channel SC connector modules

Dual Channel LC connector modules


Possible CWDM options:


Choose from multiple wavelength CWDM SFPs, allowing advanced multiplexing of signals over a single fiber connection.


• Dual TX 1271/1291

• Dual TX 1311/1331

• Dual TX 1351/1371

• Dual TX 1391/1411

• Dual TX 1431/1451

• Dual TX 1471/1491

• Dual TX 1511/1531

• Dual TX 1551/1571

• Dual TX 1591/1611