Showing posts with label Fujinon. Show all posts
Showing posts with label Fujinon. Show all posts

March 13, 2013

BBC buys 500+ GY-HM650 cameras


JVC has recently made a big breakthrough in broadcast news use with the order of more than 500 units of its GY-HM650 ProHD network-enabled camcorder by BBC News for use in newsgathering throughout the UK and globally.

The lightweight cameras record HD or SD in multiple file formats, including native XDCAM EX (.MP4), Final Cut Pro (.MOV), and AVCHD, to SD cards. The 650 also supports MXF files for metadata.

One of its advantages for news is that it has dual codecs, so that it can record full HD files on one memory card, while simultaneously creating smaller, web-friendly files (1/4 HD or SD) on a second card. It also has built-in FTP client and network connectivity, so that it can deliver the footage back to a station without a microwave or satellite connection (all it requires is a WiFi connection or mobile broadband).

It has a secure web server built-in, to allow you to take full control of the camera – including zoom, Rec start/stop and metadata editing – via any browser-enabled device such as an iPad or smart phone.

Other features include: three, 1/3-inch 12-bit CMOS sensors, each with 1920x1080 pixels; a 29mm-667mm (35mm equivalent) Fujinon 23x autofocus zoom lens with optical image stabilizer; manual focus, zoom and iris rings, plus three ND filters; auto-focus with face detection; good low-light performance (F12 at 2000 lux in extended mode); a 1.22MP colour viewfinder and 3.5-inch LCD; a second trigger and servo zoom control on the built-in handle to make it easy to record while holding the cameras at low or high angles; Pre Rec to continuously record and store up to 15 seconds of footage in cache memory to help prevent missed shots of breaking events; built-in stereo microphone plus two XLR inputs with phantom power; separate input for a wireless mic receiver; LANC remote connector; time-code synchronization input; plus HD-SDI and HDMI outputs. It also has Flash Band Correction, to avoid rolling shutter problems if you shoot an event there are flash guns going off.

The camera has been tested by Alan Roberts (whose reports are always worth reading) and met the EBU’s criteria under EBU Tech 3335 for journalism use (Tier 2J), and will also meet the requirements for general long form HD programming (Tier 2L), when used with a suitable external recording device supporting 50Mbps or greater recording (it records up to 35Mbps internally).

By David Fox

July 26, 2012

Sony PMW-200 XDCAM camcorder

Many fans of Sony’s venerable PMW-EX1R looked at the introduction of the 50Mbps single-sensor PMW-100 and wondered when Sony would bring 50Mbps recording to their camera. Well, now it has… mostly. The new PMW-200 does have three half-inch Exmor CMOS sensors and full HD 4:2:2 5 50Mbps recording (as required by pretty much every broadcaster as the minimum bitrate for HD), but the form factor familiar to EX1 users has changed slightly. The PMW-200 is a somewhat more compact body, similar to the PMW-100, so it could take a little time to get used to new ergonomics.

Sony has taken a long time to offer 50Mbps in a decent lower-budget camera. Canon’s XF300/XF305 and Panasonic’s AG-HPX250 have had the field to themselves for a long time. It has meant that EX1 users have had to fit external recorders if they were shooting for broadcast. However, both the XF300/XF305 and the HPX250 use 1/3-inch sensors, but some broadcasters, such as Sky, believe half-inch chips are the minimum standard for HD (they often also ask for 100Mbps recording, so it may not be the end for all external recorders). The half-inch sensors should also deliver better low-light performance than their smaller rivals. Of course, if you already own an EX1R and an external recorder, the PMW-200 is not so much an improvement as a potential B-camera.

The XF range is currently the most popular for low-budget broadcast work, not just because it meets most broadcasters’ requirements, but also due to it using low-cost Compact Flash cards. The HPX250 uses Panasonic’s more expensive P2 cards, while the PMW-200 will primarily use SxS cards, which are only slightly cheaper than P2 – although at least the PMW-200 offers the option of using lower-cost SD, Memory Stick and XQD cards using an adaptor.

Besides 50Mbps, Sony covers all the legacy formats it is famous for, including 35Mbps MXF, 35Mbps/25Mbps MP4 and DVCAM. So if you still occasionally have to work in a Standard Definition environment and can’t edit in HD before outputting SD, then you are covered. Unfortunately, this flexibility uncovers one of the bugbears we’ve found using the PMW-100 – having to choose to format the cards using either UDF or FAT. Unhelpfully, the PMW-100 manual didn’t explain why you’d want to do that, so we had to work it out. If you want to record in 50Mbps (HD422) or 35Mbps (HQ), you have to choose UDF. You can’t record 50Mbps in FAT, but you can record 35Mbps (HQ) or 25Mbps (SP). It’s something you shouldn’t have to think about, but you do….

There is a slip-ring on the lens to switch between 
auto-focus (AF/MF - above) and full manual focus (below) 

Zoom lens: While the PMW-100 has a not-particularly-wide 10x zoom lens, the PMW-200 has a much better Fujinon 14x zoom, that goes from a very-nearly-wide 31.5mm to 440mm (35mm equivalent). You’ll still probably want a wide-angle adaptor for it, but you’ll probably only really need it in confined spaces.

The lens has three independent rings for zoom, focus and iris adjustment, plus greater precision through indications of ring positions on the 3.5-inch (852x480) LCD screen.

Recording: It has some frame rate flexibility with its Slow and Quick motion function which goes from one to 30 frames per second in 1080p, or 1fps to 60fps in 720p mode (but only if recording to an SxS Pro or SxS-1 card – and you can immediately play it back without using an external converter or processing on your editing system.

Most new professional camcorders now have cache record, which continually buffers what you are pointing at in its memory, but the PMW-200’s is longer than most at 15 seconds, which it will then write to your card once the record button is pressed, which is great for news or reality programmes – although it does assume you have the camera switched on eating battery power…

Other features: genlock and timecode interfaces for multi-camera operations; four-channel 24-bit Linear PCM 48kHz audio; dual XLR audio inputs; dual card slots; two ND filters (1/8ND and 1/64ND); optical SteadyShot; shutter angle as well as shutter speed settings; HD/SD-SDI, HDMI USB and iLink (IEEE1394 – HDV and DV) interfaces; five assign buttons.

Price/Availability: The PMW-200 weighs about 2.3kg (plus battery and cards, etc) and should be available from mid-September. There was no price in the press release, but CVP had it for pre-order at £5,160.00 + VAT (€6,580 or under $8,000 - essentially the same list prices as the EX1R is now).

There will also be a WiFi remote control from an iPad, iPhone or Android device (adaptor CBK-WA01 required), which is scheduled to be available by December with a free firmware upgrade (workflow above), including the ability to add metadata as used in Sony's successful XMPilot workflow.

“With the new PMW-200, we are putting one of the most versatile handheld camcorders we’ve ever developed onto the market,” said Bill Drummond, Strategic Marketing Manager, Professional Solutions, Sony Europe.

“The PMW-200 combines exceptional picture quality, seamless HD422 50Mbps workflow and a whole host of other useful features, with an ergonomic form factor. The result for users is an agile, lightweight solution that meets their varied needs and is the perfect partner for shoulder camcorders such as the popular PMW-500. It is also the ideal A-camera in its own right for HD broadcast production.”

Freelance cameraman, Alister Chapman, has done a good video overview of the PMW-200 and runs through the new features and how they can be used:


By David Fox

March 13, 2012

Fujinon in HA19x7.4 lens drama

Fujinon has started shipping a compact drama lens, the 2/3-inch HA19x7.4BERD, which had its first UK showing at BVE.

“It has reduced pumping compared to a typical ENG lens, and it has the new Fujinon servo control with the comfort grip,” said Stefan Czich, sales manager, broadcast products, of Fujinon’s UK distributor, Pyser-SGI. He hadn’t thought the comfort grip was important when he read about it, but having tried it he thinks it will be a lot more comfortable to hold and offer greater control when pointing the camera down, as it has more space to place your thumb and for using the little finger to control the camera.

It costs about £12,500 with servo focus, and there is also a BERM, servo zoom manual focus, version for about £12,000.

Also shipping now is the XA20sx8.5BERM, a low-cost HD lens with a 2x extender for 2/3-inch cameras for under £3,000. “It’s not a bad spec at a very, very good price,” said Czich.

By David Fox

September 06, 2011

New Fujinon HD zoom lenses

Fujinon has introduced new lenses for 2/3-inch and 1/2-inch format cameras, in its Select and Exceed series ranges.

The 2/3-inch XA20sx8.5BMD (pictured above) and 1/2-inch XS20sx6.3BRM Exceed lenses "offer excellent telephoto performance at a price level you might expect of SD professional lenses," said Paul Goodwin, Divisional Head Broadcast & CCTV Products Division, at Fujinon's UK and Ireland distributor, Pyser-SGI.

They are suitable for video conferencing and pan and tilt systems. "Both lenses offer HD telephoto reach at a very effective price. Either lens will produce a head and shoulders image at around 12 metres from the subject," he said.

The XA20sx8.5 has a focal length from 8.5 to 170mm. Maximum relative aperture is F1.8 up to 113mm and the minimum focusing distance is 0.9m from the front of the lens. Weight is 1.48kg without the lens hood. The focal length of the XS20sx6.3 is from 6.3 to 126 mm. Features include: Inner Focus, Quick Zoom, Cruise Zoom and digital servo control.

The 1/2-inch format Select Series ZS17x5.5 BERM ENG-style HD lens (pictured) includes a 2x optical range extender and the fast digital servo package found on Fujinon HD Premiere series lenses. "The Select range is priced at a similar point to SD broadcast lenses, yet offer excellent HD image quality and all the options of the Digi-Power servos," added Goodwin.

Features include: Inner Focus, Quick Zoom, and Zoom Limit to confine zooming within the desired shooting angles. The ZS17x5.5 has a focal length of 5.5 to 94mm, increasing to 188mm with the 2x extender. Maximum relative aperture is F1.4 up to 77mm, and MOD from the front of the lens is 0.6m. It weighs 1.58kg without the lens hood.

By David Fox

August 26, 2011

Fujinon matched 3D lenses + controls

Fujinon has developed a new HD motor drive lens, synchronisation unit, and wireless controller for 3D and robotics.

The XA4x7.5BMD-D3R/L motor drive HD zoom lens comes in right and left lens versions. It has a F2.8 maximum aperture over its 7.5mm to 30mm focal length. Minimum focus distance is 450mm.

"For the size/weight these are unique to Fujinon," said Paul Goodwin, Divisional Head Broadcast & CCTV Products Division, Pyser-SGI (Fujinon distributor for the UK and Ireland). The 2/3-inch lenses feature "high precision optical systems supplied in matched lens pairs for correct 3D image rendition." The compact size and weight (450g) is useful for 3D rigs in tight spaces, on jibs or for handheld/Steadicam use.

It has precision servos with anti-backlash systems, which offer "high precision synchronous control over lens pairs using just one set of pan bar controls or RS232C serial (robotic) control, both of which are via the Fujinon 3D Synchronisation Unit HJ-303A-08A. Thus when zooming/focusing both lenses move in precisely the same way to the same optical positions. 16-bit encoder outputs are provided from the synchronisation unit for feedback to 3D positioning control and tracking systems," he explained.

The controller makes rigging much simpler. "The lens control system is easy to set-up, essentially plug-and-use, with no adjustments required (apart from back focus). Therefore no lens tracking checks need be made specifically for control software to ensure correct stereoscopy at different lens focal lengths and focus positions."

The 3D lenses can be remote controlled using Fujinon’s new WL-325A wireless controller, which works up to about 100m, "permitting one set of pan bar controls to be used for rigs on jibs or in remote locations. This device can be used with any Fujinon Digi Power HD/SD lens or for 3D stereoscopic rigs using a matched pair of lenses."

By David Fox

November 01, 2010

Best in show: Acquisition

The combined editorial teams of TVB Europe magazine and the IBC Daily highlight the best new products on show at IBC every year, in every hall and every category.

These are all written up (by me) for the October issue (downloadable in full as PDFs or readable online by clicking on the top right of the TVB home page).

You can also view the full list of winners for acquisition products, with more information on each product, but here is that list in brief.

Best new cameras - 2D:

Canon – XF300/XF305 - the most affordable cameras on the BBC's list of approved cameras for HD production.

Hego – OB1 - A camera system that captures six viewpoints simultaneously from one position.

Imec – iVC - The imec Virtual Camera takes live feeds from at least two cameras at once to create a new viewing angle or even create 3D video.

Panasonic – AF100/AF101 - the first professional camcorder using a DSLR-sized sensor (pictured top).

Panasonic – HPX3100 wireless camera control system


Best new cameras - 3D:

3D One - integrated 3D camera with binocular viewfinders.

Arri – Alexa Plus and its new 3D upgrade

Canon – XF105 - although this is a 2D camera, the way it uses its Optical Image Stabilisation system in 3D mode makes it innovative.

Frontniche – VC-3100 HD - An Ortho-Stereoscopic camera that removes the need for a convergence operator.

IndieCam – 3D camera system - uses tiny 1080p 50/60 cameras that can output 10-bit RAW (Adobe Cinema DNG) video (pictured above).

Best new lenses:

Fujinon – 3D lenses - Five zoom lenses that should make 3D lens set up and synchronisation easier because they are matched pair with a new control system.

Polecam – HRO 69 - ultra-compact 3.5mm lens is designed for miniature 3CCD HD cameras (pictured right).

By David Fox

September 27, 2010

Elements combine for HD, 3D + Cine

Fujinon showed a host of new HD and 3D lenses at IBC, plus its range of recently introduced PL-mount digital cinema lenses.

Its HA14x4.5BERM/RD is a new high-end ENG-style wide-angle HD lens for 2/3-inch cameras, boasting the world's first 2.2x extender (taking the focal length from 9.9mm to 138mm). Ordinarily, the lens ranges from 4.5mm to 63mm. Features include: full remote control via RS-232; maximum relative aperture at 1:1.8 from 4.5mm to 41mm and 1:2.8 at 63mm; minimized geometric distortion and improved corner resolution and contrast.

The XA16sx8BRAM 2/3-inch lens is suited to news, corporate, and independent videos. It has a newly designed rear-focusing system that eliminates pumping, while new glass properties minimize colour fringing, and a new EBC optical coating improves transmission.

The new XA20sx8.5BRM 2/3-inch 20x zoom lens is a cost-efficient ENG telephoto aimed at corporate and budget production. It promises high-optical quality and fast, quiet, precise servo zoom and focus.

For 1/3-inch cameras, it has introduced two models: the XT17sx4.5BRM ENG-Style lens; and the XT20sx4.7BRM cost-efficient ENG-Style zoom. Half-inch cameras get the new XS20x6.3BRM.

Its 3D HD broadcast range includes five lenses for 2/3-inch cameras. The HA23x7.6BEZD-T5DD, HA18x7.6BEZD-T5DD, HAs18x7.6BZD-T5DD, HA16x6.3BEZD-T5DD and XA4x7.5BMD-D3L/D3R all work with its new synchronous zoom and focus control box (the HJ-303A-08A). The lenses are claimed to display extremely small centering tolerances in the optical axis over the entire zoom and focus range. The zoom function also works without any mechanical- backlash.

A Fujinon 18-85mm PL-mount lens attracts attention at IBC
Fujinon made its first PL-mount lens in 2006, as a test, but decided the market for prime cine lenses was too crowded. However, it noticed a gap in the market for zoom lenses, and has designed a range with shallow mounts that won't hit the shutter of any digital cameras.

It showed the 18-85mm/T2 (HK4.7x18) model at IBC 2009, and has now added a 14.5-45mm/T2 (HK3.1x14.5), a 24-180mm/T2.6 (HK7.5x24), and a 75-400mm/T2.8-T3.8 (HK5.3x75). They are made to order, and expensive, "but they have, we think, the best quality in the market at the moment," said Andreas Adler, Fujinon Europe''s general manager, optical division.

They are all colour-matched to the Zeiss primes and the Arri Alura lenses – Fujinon make the Alura for Arri, offering an 18-80mm/T2.6 and a 45-250mm/T2.6. Arri has sold more than 200 of the recently introduced Aluras so far.

EastEnders HD goes Fujinon

The BBC has bought Fujinon HD lenses from Pyser-SGI for its top-rated shout fest (soap), EastEnders, which has recently gone HD.

The order for 2/3-inch ENG style lenses was for two HA13x4.5BERD HD ENG wide-angle lenses, two HA22x7.3BERD HD ENG/EFP lenses, and 12 HA23x7.6BERD HD ENG telephoto lenses. The lenses included full servo kits and small, lower cost, shot boxes that have been specially designed by Fujinon for BBC Studios and Post Production. The new shot box is based on an earlier design ENG shot box, and is available to other customers too as the Fujinon ESB-24A-A01.

The ENG style lenses were chosen to allow crews to work in confined spaces and awkward areas, increasing production efficiency and programme flow on the Elstree set.

The HA13x4.5 lens offers a very wide-angle view for close-ups, while the HA23x7.6 combines good telephoto range plus wide angle.

By David Fox

June 08, 2010

Fujinon simplifies 3D lens setup and synchronisation

Fujinon is to ship matched pairs of zoom lenses for 3D, in six different versions, with a new Synchronous Control System.

There will be four new 3D high definition and two 3D extended definition zoom lenses, with the first expected to ship in July (probably either a 16x or 18x HD zoom), and all of the range should be available by about IBC, according to Paul Goodwin, Divisional Head, Broadcast & CCTV Products, Pyser-SGI (Fujinon's distributor for the UK and Ireland). He hopes to demonstrate the first units at the upcoming 3D Masters event in London on June 22.

For more details, please see my article on the TVB Europe magazine website.

By David Fox