theibcdaily Complete software solution for CCTV Netris By Ian McMurray
Described as a complete software solution for CCTV systems with a small number of digital cameras, the recently-released Netris iStream ITX video server is specially designed to provide video services through Internet channels or in private networks.
The system provides the
ability to create channels for digital camera (as well as for analogue cameras, using additional hardware), to manage users and their roles, to watch realtime video from cameras (including multiple streams simultaneously in mosaic mode) and in archive
mode, as well as to record video with adjustable record depth. Netris iStream ITX
management and access is available via the web interface, and IP-video cameras are registered in the system by an administrator. The video format is H.264, and it uses the RTSP data transfer protocol. Netris iStream ITX works on servers under CentOS Operating System, version 6.5 or higher. Netris ITX provides the optional ability to connect local PTZ drivers, which allow remote control of the direction and the zoom of the camera. Three types of Netris
iStream ITX licenses are available: for 8, 16 and 32 cameras. 5.C21
Eye ware: Netris iStream ITX video server can be deployed via internet or private networks
Commentary box makes the call Glensound Electronics By Michael Burns
A range of USB interface units have been launched, comprising the Cub iPhone/Smartphone interface and two versions of the GS-GC5/USB commentary mixer with USB interface – one for PC and one for tablets. All units offer XLR inputs,
compressor/limiters, jack sockets for headphones and a digital USB interface to the PC, notepad or phone. Battery operated, they have on-air buttons, can adjust volume levels, and are in sturdy cases designed for outside broadcast use.
The Cub is a two-input, two- output digital mixer, with a USB audio interface for the iPhone or other smart devices. The iPhone connects to the Cub via a top
panel mounted A- type USB plug. Adaptors for Apple Lightning Connector and 30-pin Apple interface leads are included . There is also a mini USB for
connection to other smart phones, notepads, laptops or PCs.
The GS-GC5/USB has four inputs (mic/line/48V) and four independent headphone outputs. It is low profile with a flat top, making it a convenient base for laptop computer. All controls sit at the front of the PC, allowing users to access their mic on/off and gain controls. Each user also has their own two input headphone mixer. One input is a mix of the
incoming audio, the other is the return cue audio. Large lithium-ion batteries keep the GS-GC5/USB running for over seven hours of operation.
Operationally the GS- GC5T/USB is the same as the GS-GC5/USB, apart from in a squarer, taller form factor with an integral stand specifically designed for tablet PCs.
High-speed Cinebots speed up Mark Roberts Motion Control By David Fox
Upgrades to the Bolt high- speed Cinebot make it “the fastest motion control rig of its size in the world,” claimed Mark Roberts Motion Control, which has increased Bolt’s speed by 25%. The two largest axes of
122 theibcdaily
motion (out of the total of six) can now achieve speeds in excess of 250º per second. The third largest axis achieves speeds in excess of 310º per second. Updates also feature newly upgraded interfacing to Phantom and Red cameras to allow for better rig to camera synchronisation.
Bolt can follow moving objects at high speed with cameras shooting at rates in excess of 1,000 frames per second, and enables precise and repeatable motions at speeds faster than the eye can see.
Once the Go button is
pressed, the BOLT can move to full speed almost instantly, taking the camera from standstill to high-speed motion
connection on each unit is a 24-bit
48kHz interface to the device, with two input channels and two output channels. All units provide two local XLR outputs. As they are digital mixers, a PC can be connected via USB to change the routing/mixing of the outputs. 8.E72
and back to standstill in fractions of a second and capturing images that would otherwise be unattainable. Despite its speed it is also portable: it can be ready on location in minutes or used for daily live image capture in the studio.
MRMC’s rigs and heads come with its FLAIR software control system. “When complex or effects shots are needed they can be programmed in a couple of minutes. The software has a very easy learning curve. But
The USB audio
In the mix: The Cub digital mixer offers a USB audio interface for smartphones
Debut for
new Ka-band antennae
Luso Microwave By Ian McMurray
Making its debut at IBC2014 is a new family of modular C–band to Ka-band antennae from Luso Microwave. Available in a range of
reflector sizes from 1.2m to 4.2m, their modular design is said to reduce installation time, cut costs and add flexibility to microwave satellite networks, including making KA-band installations financially viable for cost- sensitive commercial applications.
Ka-band usage is growing due to problems with spectrum overload in other bands, notes Luso. Furthermore, the company says, a 1.8 metre diameter Ka-band dish offers
comparable performance to a 4.2 meter Ku-band antenna. Luso says that it will deliver the antennae from stock, with installation and
commissioning of a 5-piece motorised system typically completed in one day — about one-third of normal installation time for comparable antennae. Customers can opt for a fixed installation in the first instance, and then upgrade easily to a full tracking one at a later date. The modular design is also said to simplify other changes that may be needed during the life of the installation.
The antennae are supplied in four variants: fixed, manually adjustable, motorised and full tracking. A range of ancillary
components is also available. 5.C19
the rig can also be used with Pan bars or a joystick,” explained Assaf Rawner, CEO of Mark Roberts Motion Control.
Studiobot, a smaller version of Bolt with rail tracks, is used by London Live TV, with Nikon D4s cameras and MRMC’s AFC-100 pan/tilt heads, as a complete broadcast studio system. “Besides being considerably cheaper than a traditional setup it brings the advantage of full automation,” added Rawner. 11.F11
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