Smooth Radio Glasgow

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Smooth Radio Glasgow By Philip Johnston
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I needed shots for my review of the Panasonic HPX-301 so I rang my friend Jenny to see if I could film her doing her Sunday afternoon show. Jenny was happy to help out…to put you in the picture Jenny and I worked with each other about 25 years ago in a cable television station called Clyde Cable Vision.

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EDIUS Neo software bundled with selected AVCCAM camcorders

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ediusneo2_promo_prPanasonic bundles EDIUS Neo 2 software with selected AVCCAM tapeless camcorders

Wiesbaden, Germany, 28 May, 2009: Panasonic Broadcast and IT Systems (PBITS) Europe is now including Grass Valley’s new EDIUS Neo 2 editing software for free, with purchases of its AG-HMC71EU and AG-HMC151EU AVCCAM tapeless camcorders using the slogan “Professional editing at a glance – just solid state!”.

The bundle is applicable to all units purchased and registered on Panasonic’s website from April 1st 2009 until March 1st 2010. Users will receive a product ID enabling them to install the Edius Neo 2 software after registering at Panasonic’s dedicated website. 

For full offer details and terms and conditions users have to go to: http://www.panasonic-broadcast.com/en/news/Edius_Promo.php

Nela Pertl, Market Intelligence Manager at Panasonic PBITS said: “Panasonic is always looking at ways to make professional video production more cost effective, without sacrificing on quality and functionality. The EDIUS Neo 2 editing suite is a versatile software package that provides the perfect complement to these highly reliable and efficient camcorders. We’re confident that this latest offer will be of significant interest to a wide range of video professionals looking for a top quality HD recording and editing solution.”

“The Grass Valley EDIUS Neo 2 software bundled with these Panasonic AVCCAM cameras ensures that users will not only be able to acquire high-quality, high definition footage, but can edit that footage creatively as well, even when shot in PH mode,” said Mark Narveson, Director of International Product Marketing, Desktop & Enterprise Solutions for Grass Valley.

Grass Valley’s EDIUS Neo 2 editing suite provides multi-format video editing capabilities, up to 24mbps, and in full HD resolution. It supports native editing of various formats including AVCHD, HDV, DV, Windows Media and QuickTime and provides a realtime workflow that support mixing of all formats within the same timeline.

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A note for new product press releases

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warned

If you want exposure on my web blog please supply a picture of the item you are writing about. I will not print any press releases unless accompanied by at least one decent resolution picture of your product.

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Canon 5D Mark II new firmware in June

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IDX CW-5HD Cam-Wave System $5995

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Any DP who has had clients or producers looking over his shoulder as he shoots, can readily appreciate being able to have them monitor the shoot unobtrusively and wirelessly. Until recently, that was difficult enough to do in SD, let alone in HD. However, thanks to some new wireless standards, MIMO (multiple input, multiple output) technology and OFDM (orthogonal frequency division multiplexing) data modulation, that is precisely what IDX’s Cam-Wave HDwireless video system is designed to do. 

Cam-Wave HD (or CW-5HD for short) uses the same core components as a wireless audio system, a transmitter and a receiver, to operate in license-free spectrum. However, the configuration is a bit different with the transmitter linked to a camera and the receiver typically connected to a monitor, or possibly to a video recorder. CW-5HD is a completely uncompressed wireless system that supports both SD and HD SDI video, as well as two channels of SDI-embedded audio. Moreover, it supports multiple streams of video, and can handle multiple formats, including 1080i/23.98Psf. Its signal latency is rated at less than 1 ms, or, effectively, no noticeable latency. 

CW-5HD uses IEEE 802.11 standards for wireless local area network (WLAN) computer communications in the 5GHz and 2.4GHz public spectrum bands, developed by the IEEE 802 LAN/MAN standards committee. However, it uses the latest versions of that standard to achieve the high date rates needed for multiple streams of HD video. This maximum raw data rate supported is 54 Mbps.

The system also uses the proposed 802.11n standard, which adds MIMO OFDM and other new features for a maximum raw data rate of 300 Mbps. Moreover, it achieves a minimum effective operating range of up to 150′, line-of-sight.

ch5hdThe transmitter and receiver are both fairly lightweight, less than 2 lb. each. The transmitter mounts to the camera via a standard V-lock, or Anton/Bauer mount, and includes an identical mount for the respective battery, which powers both transmitter and camera. The same is true for the receiver, which has the same form factor and looks quite similar to some IDX chargers. Each unit draws only 12 watts when operational.

The transmitter includes a five-position frequency selector dial with channels 1-4 and auto select, plus a uni/multi-channel option switch. There is also a high/ low power mode switch, plus an LED status indicator. On the opposite side of the transmitter is an HD-SDI input and an HD-SDI output, plus a standard four-pin 12v DC power plug. The receiver has the same form factor and uni/multi-channel switch, but no channel selector. It senses whatever signal is sent. It features two HD SDI output connections. Both units are finished in slate black and trimmed with IDX’s signature shades of violet and blue.

The Cam-Wave HD system arrived in an official IDX kit carrying bag with lots of side pockets for batteries and cables, and a sturdy strap. Inside was a complete package for operating the system with any HD SDI camera or camcorder. The system also includes the TX CW-5HD transmitter, the RX CW-5HD receiver, BNC cables, several 55w Endura 7 batteries, dual-channel IDX charger, plus a 7″ Nebtek 70 HDS monitor in a sturdy dual-handle frame for easy handholding. The kit also included an IDX 14.4 power adaptor with a V-lock mount for use with a Canon XL series camcorder. This enabled a Canon XL H1 camcorder to be used for this evaluation. The CW-5HD set can also be used with any pro camcorders equipped with HD SDI.

After connecting the transmitter to the camcorder and the receiver to the Nebtek monitor, I fired everything up only to get a “no-signal” error display in the monitor. After several attempts at troubleshooting, I called in for technical support. This confirmed that all of the settings on the transmitter were correct and also for the receiver. I finally got wise and decided to swap out the Nebtek monitor for a multistandard 8″ unit I had. Sure enough, as soon as I made the substitution I got a good HD signal. Problem solved.

No further adjustment was necessary, as the HD signal transmission was flawless and quite impressive. I could now ready to test the system’s performance.

My first test was fairly basic, and done inside my home. I turned the camcorder on and framed a scene at the very front end of the house. I then took the monitor and receiver to the far end, about 75′ away with three sturdy walls in between. Even though there was some distortion and signal breakup while I was walking, the signal was crisp and rock steady once I stopped. This continued as I stepped outside and traveled another 20′ or so. Again there was some minor breakup while I was moving, and which vanished when I stopped. However, as soon as I descended a stairway that put me some was 5′ or 6′ below my “line-of-sight” to the camcorder, the signal broke up and then vanished altogether. Apparently, the issue was not distance between transmitter and receiver, but rather dropping below the signal path.

Next, I took the monitor and receiver for a walk down the driveway, after moving the camcorder and transmitter within a line-of-sight down the driveway through a glass-paneled storm door. As I continued down the driveway some young evergreen trees and a pickup truck got in the signal path, but did not critically impede the HD signal. In fact, I managed to walk at least 150′ before I lost the signal. However, there was some breakup and signal deterioration just past the halfway mark. On my next attempt I moved the transmitter slightly to improve the line-of-sight, while following the same route down the driveway. This extended the CW-5HD’s range by another 20′ to 30′.

Then, I brought the camcorder and transmitter unit outside and placed them about 5′ above ground, and in line with the driveway. Again I made the walk down the driveway with the receiver and monitor in hand. This time I was able to make 170′ before the digital dropouts really increased. However, the signal remained usable, especially when I paused and aimed the monitor/receiver directly at the transmitter. I finally lost the HD signal at about 240′, some 90′ past the unit’s stated maximum range of 150′ line-of-sight.

As encouraging as the 240′ distance was, I couldn’t help but wonder if it could be improved if all obstacles were removed from the signal path. To test this, I mounted the camcorder and Cam-Wave transmitter on a tripod at the sidewalk end of the driveway and began pacing down the sidewalk with the receiver and monitor. The signal remained strong and clear again for at least 240′, but got a bit noisy after that. The dropouts abated if I paused momentarily. I finally stopped at nearly 300′ from the transmitter, to see if I could still receive a completely clean image at that distance. To my surprise, about 90 percent of the dropouts did clear up, leaving a slightly noisy, but very viewable image. I resumed walking slowly and noticed that the dropouts began to reappear incrementally beyond 310′. Still, the system kept a picture of sorts up all the way out to about 340′.

To see if these results were valid, I did one more test in an area with a completely clear line-of-sight. This time I backed away from the transmitter starting at around 240′ and backing away while facing the transmitter. I stopped just before the 300′ mark to see if the slowly increasing digital breakup would subside. This time I was able to maintain a viewable HD image until the system crashed just past 360′. This confirmed that, although there’s no guarantee, it could be possible to use CW-5HD to monitor a camera’s activity, from the length of a football field, at least under ideal conditions. 

It’s worth noting that I did not have an opportunity to check the HD signals on a waveform monitor to determine at what point they were and were not technically valid. A brief discussion with IDX experts suggested that when the equipment is used within the stated range of 100′ with obstacles, and 150′ without obstacles, proper signals are available for critical applications. The IDX sources cautioned that the Cam-Wave HD package is not designed for transmitting a “legally” recordable HD signal, but that it is often used for that purpose.

IDX’s Cam-Wave offers a simple, effective way to monitor, transmit or record HD and SD camera images remotely and wirelessly. It leaves the cameraperson unimpeded by entangling cables. By combining new WLAN standards, data modulation and recent advances in antenna technology, Cam-Wave is able to achieve data rates greater than 1.243 Gbps, without compression. This enables the wireless transmission of a sharp, high-definition video signal with embedded SDI audio, with very minimal latency. 
Transmission distances are impressive and the system supports multiple SD and HD video formats including 1080i/23.98Psf.

The CW-5HD’s uses could include remote news, field production video assist, telemedicine applications, video relay in large theaters, arenas, sports stadiums, training facilities and other such venues. It could also be used with special effects cameras or lipstick cameras for transmitting signals to a remotely located recorder for risky special effects locations/applications or for surveillance purposes. 

REPORT BY Carl Mrozek (www.dv.com)

For all your video production needs in Scotland, get in touch with Small Video Company Ltd

Sony UWP-V Diversity Radio Mic mini REVIEW

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sony-uwp-v167bThis compact, true diversity system is an outstanding value at £489 for the Bodypack Lavalier packages. The UWP-V Series replaces the UWP-C Series, with enhancements that include: a rugged, all-metal chassis and Mic/Line switchable input at the transmitter. PLL-synthesized tuning, space-diversity reception, and all the professional wireless features that made the UWP-C series a popular choice. 

The camera-mountable URX-P2 receiver features swivel antennas and space-diversity technology which stabilizes reception and minimizes RF interference by selecting the strongest incoming signal. It features a convenient auto channel scanning function that automatically detects unoccupied channels, allowing operators easily to select the most appropriate channel to use. A stereo mini-jack output with monitor volume control is featured and both stereo, mini and XLR cables are provided. An LCD display provides channel & frequency information, battery life, RF-input level, audio-output status and accumulated operating time. The receiver operates on two “AA” batteries for up to 8 hours. The URX-P2s compact design and included shoe-mount adapter allows for easy mounting to most camcorders.

The improved UTX-P1 plug-in and UTX-B2 bodypack transmitters feature comprehensive LCD displays and a Mic/Line-level switch for standard wired microphones line-level sources. Selectable output power provides a choice between 5mW output, which is suitable for simultaneous multi-channel operation or 30mW output for long distance transmission. The 5mW output mode also helps conserve battery life. Like the URX-P2 receiver, the transmitters feature 188 selectable UHF frequencies and operate for up to 8 hours on two “AA” alkaline batteries.

This was my first break from Sehnheizer radio mics, what attracted me to this system was the diversity receiver and the 3.5 jack monitor socket, this allows you to stick your headphones on and check the radio mic without having to switch on your camcorder. It is also a lot quieter than the  G2 Sehnheizer radio mic therefore it is used 99% of the time in my kit. The addition of diversity makes this almost a flawless radio system certainly for work of up to 25 meters. I also find the 2 “AA” batteries last a fair bit longer than the equivalent Sehnheizer 9V battery set-up and the battery indicator is a great feature.

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Larry’s Tip of the Day 9

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PluralEyes tutorial

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PluralEyes Software for FCP By Philip Johnston
View in HD  Download 360p Version  Visit Philip Johnston’s ExposureRoom Videos Page

Just for your interest the 6 camera were 1. Sony MC1P  2. Canon HF10  3. Panasonic HPX-301  4. Panasonic HMC-151  5. Sony EX-3  6. Canon HV30.   www.singularsoftware.com

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Photique “Wall Art” quality at an affordable price

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untitled-1From Dover to Kirkwall… you can transfer your digital pictures to “Wall Art” why not give them a go…send a Wall Art of the grandchildren for Mothers Day …. http://www.photiqueimages.com

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Infomercial from Zacoto USA “Advance sound for HD-SLRs”

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Advanced Sound for DSLR’s from Steve Weiss, Zacuto USA on Vimeo.

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