Wohler KOBA Show 04 Product Preview

Wohler KOBA Show 2014 Product Preview 01 May 2014

Wohler at KOBA 2014:

During KOBA 2014, Wohler will feature a variety of innovations that reflect the companys well-established expertise in signal management and monitoring for evolving audio and video formats, as well as its depth of experience in developing fresh, powerful IT- and IP-based solutions for highly efficient media processing in the file-based domain.

MPEG DVB-ASI and IPTV Monitors

Wohler MPEG monitors decode and provide convenient at-a-glance monitoring of program content from MPEG-2/4 ASI and Ethernet IP streams, as well as 3G/HD-SDI inputs. The MPEG video monitors identify, decode, and display in high resolution both MPEG-2 and MPEG-4 signals (input via BNC or Ethernet) while giving users the ability to browse the PAT, PMT, PID, EIT, and NIT data (both ATSC and DVB tables) for each selected stream. In addition to MPEG ASI and dual-input 3G/HD-SDI with loop-through, the MPEG monitors also accommodate HDMI video and audio with level meters, GPI, and tally.

Convenient monitoring capabilities include Dolby Digital and Digital+ decoding, as well as the capacity to decode as many as 12 audio groups. In-picture level metering of up to 16 channels of audio is provided for both average and PPM (peak) levels with selectable meter scales. At the KOBA Show, Wohler will feature the MPEG-4290, a 4-RU system with two 9-inch screens; the MPEG-3270, a 3-RU system with two 7-inch screens; and the 2-RU MPEG-2443 with four individual 4.3-inch screens.

AMP2-E16V Series Modular Audio/Video Processing Monitor

At KOBA 2014, Wohler will present its flagship AMP2-E16V audio/video processing monitor. The monitors feature list is the longest in the industry, yet the product is operated with one-touch simplicity. In addition to its top-quality audio system, it features simultaneous multiformat monitoring, quick program selection, instant stereo downmix, loudness monitoring, internal channel mixing including SDI re-embedding, and audio delays, plus a wide variety of meter scales and ways to view meters, video, and Dolby or SMPTE 2020 metadata.

The AMP2-E16V offers Dolby Zoom, Dolby E line position, and CRC error monitoring, as well as automatic system configuration based upon signal inputs, 32 complete system configuration presets, a complete internal help system, and Ethernet software updates. Audio processor card options facilitate easy configuration for multiple SDI, AES I/O, analog I/O, and connection to external surround systems.

AMP1-16M Dual 3G/HD/SD-SDI Audio Monitor

Wohlers new AMP1-16M dual-input SDI audio monitor provides high-performance monitoring of embedded audio in two 3G/HD/SD-SDI streams at an attractive price point. The 1-RU system de-embeds and provides metering and monitoring of any or all of the 16 audio channels in the selected 3G/HD/SD-SDI stream. It assures intuitive operation and clear display of levels and other critical information using bright 2.4-inch LED-backlit LCD displays, enabling one-touch monitoring and summing of any selected channel pair(s) to built-in speakers, headphones, or XLR-balanced analog outputs.

The AMP1-16M monitor features a number of convenient capabilities including remote access for setup and storage of user-defined presets via Ethernet and USB connections, along with gain adjustment/trim on individual audio channels with the ability to assign channels as left, right, or center (both) to the internal audio system and the analog outputs. It offers both pass-through of each SDI input and a reclocked output of the selected monitored SDI stream.

Presto SDI Video/Audio Switcher

Accepting up to 16 3G/HD/SD-SDI inputs on buttons that are also video displays, the compact Wohler Presto SDI video/audio monitor enables flexible, accurate monitoring and switching in broadcast applications. A single button press switches the displayed input, both video and associated audio, to a pair of reclocked outputs for routing and/or monitoring on a larger device. While the simplicity and compact size of the system are key benefits in busy multiprogram environments, the Presto offers the advantage of a remarkably high number of screens in just 1 RU. High-quality OLED screens enable easy identification of content, and LED indicators clearly identify the selected source.

RadiantGrid Intelligent Media Transformation Platform Version 8.3

The award-winning version 8.3 of the Wohler RadiantGrid Intelligent Media Transformation Platform offers broadcasters a variety of powerful tools that boost the efficiency of file-based workflows for multiplatform media delivery. The platform enables fully compliant OTT offerings for leading formats, including MPEG-DASH, HLS, and Microsoft Smooth Streaming, and aids broadcasters and other content producers in meeting the array of target bit rates, resolutions, and frame rates necessary for todays content delivery ecosystem.

A brand-new media processing engine parallelizes complex audio loudness correction alongside the video at unprecedented speeds. Along with optimized video pipeline features such as anamorphic video handling, 2K/4K Ultra HD support, and higher bit depths of up to 16-bit YUV, the RadiantGrid platform has been enhanced with the RadiantGrid Detect and Correct video legalization option, which leverages Wohlers unique RightHue algorithm to ensure comprehensive NTSC and PAL color compliance within the file-based domain. RadiantGrid version 8.3 also introduces a unique solution for AS-11 U.K. DPP compliance.

WohlerLoudness

During KOBA 2014, Wohler will also showcase the WohlerLoudness appliance and demonstrate unique captioning abilities. WohlerLoudness leverages Linear Acoustics industry-leading AERO.file technology in a proven solution for file-based loudness correction with built-in upmix and downmix capabilities. Using file-based inspection/correction

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