Fri, 04 Oct 2024 09:09:00 -0400
Magewell's USB Capture family has long been the gold standard for professional video capture devices, earning a reputation for being the easiest and most reliable way to bring video and audio signals into software for live streaming, video conferencing, medical imaging and more. Magewell has expanded the renowned product line with the unveiling of a new model that captures video sources up to 4K resolution at 60 frames per second – the USB Capture HDMI 4K Pro.
Magewell's compact USB Capture devices enable computers including laptops to capture high-quality AV signals through a USB interface, with no additional power source required. The new USB Capture HDMI 4K Pro offers everything that users love about the existing USB Capture HDMI 4K Plus model, while leveraging 20Gbps USB transfer performance on compatible host systems to enable the capture of 4K video at higher frame rates and color precision.
When used with a host computer that has a 20Gbps USB 3.2 Gen 2x2 interface, the USB Capture HDMI 4K Pro can capture HDMI inputs up to 4096x2160 (including 3840x2160 Ultra HD) at 60fps with 4:4:4 chroma fidelity. The device is also compatible with lesser-performance USB 3.2, USB 3.1 and USB 3.0 interfaces for capturing lower video signals (such as 1080p60 or 4K at 30fps 4:2:0 over 5Gbps USB, or 4K at 60fps 4:2:0 with 10Gbps USB), with the capture capabilities dependent on the host USB connectivity and operating system.
The USB Capture HDMI 4K Pro features driver-free setup and automatic input signal format detection for true plug-and-play operation, with support for Windows®, Mac®, Linux® and Chrome® operating systems. In addition to extensive software compatibility through the UVC specification, an SDK is available for third-party developers to leverage the device's unique features – such as the new ability to capture 10-bit High Dynamic Range (HDR) signals – in their software.
“We're proud of the role that our USB Capture devices have played in customers' transition to software-centric AV solutions, and we're thrilled to expand our portfolio with the USB Capture HDMI 4K Pro,” said James Liu, VP of Engineering at Magewell. “Combining the portability and plug-and-play convenience of the USB Capture family with support for capturing 4K video at 60 frames per second opens up new use cases in live production, immersive presentations and more.”
Wed, 02 Oct 2024 09:49:00 -0400
They say that if you’ve heard music, you are most likely to have heard the MD 421, a Sennheiser microphone featured in countless award-winning performances and productions over the past six decades. Now Sennheiser launches the MD 421 Kompakt, a versatile microphone that delivers the same performance, but in a truly multipurpose package — including a completely redesigned mounting clip. The MD 421 Kompakt features a cardioid pick-up pattern and dynamic range, delivering clear sound reproduction in live sound and recording applications.
“The MD 421 is an incredibly versatile microphone. Since its inception in 1960, it excelled as a studio and a vocal microphone, but was also used a lot in broadcasting, where it appeared with many celebrities of the time. Today, its successor, the MD 421-II, which launched in 1998, is an all-rounder for multipurpose miking and well known to be used on drums, guitar cabs and horns,” says Bertram Zimmermann, Manager Live Sound & Studio. “It works on anything, capturing the sound source with precision, detail, and rich sound.”
To give the MD 421 microphone its compact dimensions all while retaining the large-diaphragm capsule and the pristine sound of the much bigger MD 421-II, the bass roll-off switch was eliminated. “While this feature made total sense when the MD 421 was designed, and was carried over to the MD 421-II, this functionality has long since been taken over by mixing desks and DAWs,” says Zimmermann. “Omitting the switch allowed us to create a relatively small microphone body, making the Kompakt an ideal tom mic, but also a versatile tool for any recording or live application.”
Sound-wise, the MD 421 Kompakt delivers the same detailed and authentic reproduction of the sound source that the MD 421 and MD 421-II have become famous for. The microphone’s frequency response of 30 Hz to 17 kHz faithfully reproduces both high and low frequencies, with a bass tube ensuring an accurate and extended low-end response. The sound is rich and full-bodied, and incredibly clear and detailed at the same time.
The MD 421 Kompakt is available now at Markertek. The MD 421-II will remain in the portfolio alongside the MD 421 Kompakt.
Mon, 30 Sep 2024 09:29:00 -0400
At NAB Show New York, Marshall Electronics (booth #1352) will highlight a range of its PTZ and POV cameras, including three new PTZs, the CV612, CV620, and CV625.
“We are excited to showcase our latest line of PTZ cameras at this year’s NAB New York show,” says Robert Ramos, West Coast Regional Sales Manager, Marshall Electronics. “Our products are being deployed in a range of professional applications from broadcast, AV, corporate communications, education to houses of worship and more. This CV600 series of cameras allows us to continue to offer additional PTZ models and options to our customers.”
The CV612 PTZ camera, available in black (CV612-TBI) and white models (CV612-TWI), features the ability to automatically track, follow, and frame presenters using AI facial learning for accurate and smooth self-adjusting maneuvers. With advanced AI tracking, the PTZ camera “learns” who is the prime subject and won’t “lose” the presenter when other persons or objects enter the shot. Equipped with 12X optical and a 15X digital zoom, the CV612 offers a 4.1mm-49.2mm (6.6-70.3 degrees) field of view. It is built around a professional-grade 2-Megapixel 1/2.8-inch, high-quality HD CMOS sensor, which provides format resolutions from 1920×1080, 1280×720 down to 640×480, making this the ideal solution for smaller venues, interviews, web production, live presentations, classrooms and HOW, to name a few, as it has a maximum range of 18M (almost 60-feet).
Marshall will also showcase its new CV620 20x camera, which is a fit for a range of mid-sized rooms, including corporate communications and teleconferencing, as well as traditional broadcast applications. With 3G-SDI, HDMI, USB 3.0 and IP outputs and 20x zoom, the new camera has a 57-degree field of view and supports up to 1080p/60. The CV620 features a high-quality Sony sensor and is also available in black (CV620-B12) and white models (CV620-W12) to fit varying aesthetics. It also features Mic and Line-in audio options as well as a range of IP protocols, including RTSP, RTMP, RTMPS, SRT and MPEG-TS.
The CV625 camera will also be on display at NAB NY and features a 25x zoom that is ideal for large venue auto tracking, broadcast events, show stages, educational lecture halls and large format houses of worship. Available in black (CV625-TB) and white models (CV625-TW), the camera features a high performance 8-Megapixel 1/1.8-inch sensor to capture crisp high-quality UHD video. The camera delivers up to 3840 x 2160 resolution at 60fps with an 83-degree horizontal angle-of-view. The CV625 provides versatility for various applications with its range of outputs including HDMI, 3G-SDI, Ethernet, RTSP streaming and USB 3.0.
NAB Show New York exhibits run October 9-10, 2024. Get your free pass from Markertek and visit us at booth #828!
Thu, 26 Sep 2024 09:33:00 -0400
The Federal Communications Commission today adopted new rules to open 1300 megahertz of contiguous spectrum for non-geostationary orbit (NGSO) fixed-satellite service operations in the 17.3-17.8 GHz band. According to the FCC, this action promotes spectrum efficiency, fosters competition, and expands the ability of satellite operators to deploy advanced services, including high-speed internet access to unserved and underserved areas.
With today’s vote, the Commission adopted rule changes that will enable NGSO fixed-satellite services to operate in the 17.3-17.7 GHz band in the space-to-Earth (downlink) direction on a co-primary basis with incumbent services and on a shared, co-primary basis with geostationary satellite orbit (GSO) services. The Commission’s action will also enable NGSO fixed-satellite service downlink use of the 17.7-17.8 GHz band on a co-primary basis with GSO services and on an unprotected basis with respect to terrestrial fixed services.
This FCC Report and Order builds upon successes at the 2023 World Radio Conference in Dubai, where the U.S. delegation—including FCC staff—secured a new allocation for fixed-satellite services. It further aligns the U.S. Table of Frequency Allocations with international allocations to provide a more cohesive global framework for fixed-satellite services in the 17 GHz band and supports U.S. leadership and competition in the growing space economy.
Wed, 25 Sep 2024 09:49:21 -0400
The NHL is set to kick off a new era in Canada with the start of a new two-year deal with Amazon Prime Video that includes weekly live Prime Monday Night Hockey games and a new NHL Coast to Coast whiparound show on Thursdays. At a media event in Toronto on Monday, the league and the streamer offered a sneak peek into what fans can expect from their live game and studio coverage, as well as from the highly anticipated new FACEOFF: Inside the NHL docuseries produced by Box To Box and NHL Productions.
“The creativity [and] the investment that they’re going to make in production, I think people — particularly younger people — are going to find really exciting,” NHL Commissioner Gary Bettman said at the event in Toronto. “I think Amazon will bring the wow factor. We’re a big deal in Canada — the biggest — and they’re going to make us even bigger. They’re going to give our fans an opportunity to connect with the game in new ways. They’re going to maybe break some traditions, which isn’t a bad thing for Gen Z’s and Gen A’s. When we look back on this season, we’re going to say, Wow, we’ve taken everything to another level!”
The announcements marks the next chapter in the evolving relationship between Amazon and the NHL. Since 2021, the NHL has worked with Amazon Web Services (AWS) on its cloud-based content-delivery system to facilitate delivery of new in-game analytics and video highlights to enhance the fan experience.
“At Amazon, our passion for hockey runs deep,” said Mark Shopiro, head of Prime Video Canada. “We will make Monday nights a must-see event for Canadians across the country by creating a premium viewing experience. Our goal is to offer a best-in-class broadcast week after week that celebrates the game and its fans.”