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Technical Review | January-March 2012
In addition to supporting 4K native resolution, the VPL- VW1000ES projector also features Super Resolution 4K upscaler “Reality Creation” that enhances all content - SD or HD, 2D or 3D - to higher definition true 4K (DCI Format: 4096 x 2160p) picture signals.
For greater versatility, it has a built-in IR transmitter for Full 4K 3D which drives the projector’sTDG-PJ1 USB-chargeable active shutter 3D glasses; picture position memory which memorises the position of the zoom lens; and it also supports 2D and 3D anamorphic films.
The DMP 44 LC features four mono line-level inputs and outputs, all balanced or unbalanced. It offers several audio DSP tools for mixing, routing, and room optimisation. Quick and intuitive configuration using the DSP Configurator Software allows the DMP 44 LC to be installed in very little time. The DMP 44 LC is ideal for presentation applications that require line level audio matrix mixing with DSP in a small form factor.
The DSP built into the DMP 44 LC provides wide dynamic range and utilises 24-bit audio converters with 48 kHz sampling to maintain audio signal transparency. Several convenient, easy-to-configure tools are available: level controls, high and low pass filters, parametric EQ filters, bass and treble shelving filters, compressor, limiter, and ducker. The DSP Configurator Software features an intuitive onscreen layout that offers fast access to all the digital audio signal processing tools as well as audio matrix mixing. Designers can quickly get a snapshot view of the entire audio system, including processing blocks, routing, and mixing matrix assignments, all at once.
(
www.extron.com) 3D Digital Projector in the Home
Going beyond HD, Sony is offering theatre quality 4K for the home with the world’s first true 4K home theatre projector. The 3D-capable digital projector can display stunning 4K images that provide home entertainment enthusiasts with a more immersive, engaging visual experience with over four times the resolution of Full HD.
The VPL-VW1000ES model produces outstanding device contrast and 2,000 ANSI-lumens of brightness achieving a 1,000,000:1 dynamic contrast. It can service screen sizes of up to 200-inches (diagonally) for awe-inspiring cinematic viewing in the comforts of the home.
New HD Camcorder
The GY-HM150 compact handheld 3-CCD camcorder, based on the ergonomic design of the GY-HM100, has been introduced by JVC Professional Products. The camcorder features a new encoder for improved HD recordings and adds support for standard definition. The company will also mark the NAB debut of its GY-HMQ10U 4K compact handheld camcorder, capable of capturing and recording real-time video at four times the resolution of full HD 3840x2160 images at 24p, 50p, and 60p. It employs an f2.8 10x zoom lens specifically designed for 4K imaging. (
www.tvtechnology.com)
The VPL-VW1000ES offers a variety of installation options, including dual triggers, a 2.1 motorised zoom, expanded throw distances, an RS232 interface, control over IP and compatibility with virtually every home automation integrator. (
www.sony-asia.com)
3G Converter
The LDK 4427 3G Fibre Camera to 3G Triax Converter is being launched by Grass Valley. The convertor allows users producing programs in resolutions up to 1080p50/60 to send their signals across any type of cable infrastructure; The LDK 4427 performs a 1-to-1 conversion of a 3G fibre camera signal to a 3G triax signal. Ancillary data, such as return video, control and intercom are also converted on a 1-to-1 basis.
(
www.tvtechnology.com)
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