Posts Tagged Smooth Movement

Take Charge of Your Manufacturing with Automation Control

Posted by on Sunday, 24 April, 2011

Today manufacturing has come a long way from the production line that employed thousands of man-hours. The introduction of computer technology in manufacturing, however, has additionally increased the need for a controller to monitor the overall production and coordinate all the tasks so there’s a smooth movement from one job to the next. Because of this, logic controller, control systems and other programs now play an crucial role in speeding production and minimizing the potential for troubles.

Initial programs where on each machine but these still required some form of interface so that there was no lag in the production. The machines needed to combine all the devices together to produce that smooth flow, while monitor any troubles along the way to trouble shoot when necessary. The newer much more innovative programs now offer methods of controlling multiple regions with one program. You can imagine how efficient this makes all types of manufacturing and product delivery systems.

Automated control systems provide you with the chance to increase the pace of production although you reduce the cost. It is easy to use the systems for a multitude of tasks. Manufacturers requiring precision in such regions as temperature control, discover the automated systems give versatility and far more precision to the temperature monitoring. It saves essential time while keeping costs lower.

Every region of manufacturing can profit from the automation available today. The automation systems offer a method of integrating all facets of manufacturing and offer the companies with on the spot reports on not only temperature control but also daily production. The cost is minimal for programs and allows remote viewing.

Modern control systems have an all in one feature that wasn’t available in earlier selections. It lets multiple remote and local systems and communication capabilities alongtogether with enhanced data storage. Most of all, the newer systems are far easier to use in contrast to the earlier applications. The new systems cut the learning curve, offers easy set up, and installation in addition to easier programming. They generally require less panel space and have choices which allow you to continue to use the same programs even though your company grows. These state of the art user-friendly capabilities make it a far easier decision than ever before to automate your manufacturing.


Acer V173 Djb 17-Inch LCD Monitor – Black

Posted by on Saturday, 6 November, 2010

Acer V173 Djb 17-Inch LCD Monitor – Black

  • The Acer V173Djb LCD is designed to make viewing images easy on the eyes and colors pop off the screen.
  • 1280 x 1024 resolution projects great picture quality and flawless pixel rendering; rapid 5ms response time ensures smooth movement during videos.
  • The 10000:1 contrast ratio (ACM) radiates the brightest whites and deepest blacks giving you exceptional viewing definition to all your content.
  • Pixel Pitch: 0.264 mm
  • Contrast Ratio: 20000:1

The V173Djb LCD offers an expansive 17″ display surface for comfortable viewing of multiple spreadsheets, high-def media and more.

Rating: (out of 4 reviews)

List Price: $ 125.00

Price: $ 100.56

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Help Key: Why 120Hz looks “weird”

Posted by on Wednesday, 12 August, 2009


I’ve been testing an HD projector here at the house and, in its initial, out-of-the-box setting we found that the picture was ridiculously “sharp.” The picture, I suppose, looked like an old Dr. Who episode where the action on screen is smoother than the background, creating a jarring disparity when watching movies with lots of movement. It’s sometimes called the “Soap Opera Effect.” We decided to do a little digging to figure out why.

Most film is recorded at 24 frames per second, but your LCD TV probably either displays at 60 fps or 120 hz (hertz is just a measurement of frequency per second). There are three main ways to cope with this.

First is to simply display each frame longer, this is the oldest technique in LCD tech. However, its undesirable side effects include the possibility of motion blur, or of judder. Judder is an artifact of adjusting the framerate and it looks like a sort of stutter in movement that would otherwise be smooth (a slow pan, for instance).

The second technique is one used on Plasmas and CRT TVs. Instead of showing a bright image the whole time, they display the frame, then a short frame of either darkness or a very dimmed picture. This alleviates much of the issue with judder and motion blur as it allows your brain to fill in the gap faster than you can consciously notice. It is also an old technique, and is used in theaters. It provides the traditional cinema feel.

The most recent and advanced technique is
“>motion interpolation. Motion interpolation is a process by which your TV analyzes the current frame, and the next frame, then creates an average. It inserts these averaged frames in between. The result is extremely smooth motion with no motion blur and judder becomes almost non-existent. There are a few technical issues with this, including the possibility of ghosting or artifacts in rare cases. Also the smooth movement this creates is slightly disconcerting.

This extremely smooth motion has earned the name the “Soap Opera Effect,” after the way those shows looked, having been shot on cheaper 30Hz video instead of regular broadcast equipment or film. Although it might be technically superior it seems it is disconcerting to me. The movement looks like a digital video, not like film. This problem is exacerbated by the high definition. I’ve seen this happen in standard definition video as well and you essentially see the “moving” objects on a different plane than the background, as if they were cut outs moving on a painted background.

Cinematographers and video experts have had techniques for hiding “telecine” video artifacts for years, but the increase in interpolation frames (from 30 to 60 to 120 or more) has reduced the need for such techniques. Instead, the increased framerate minimizes the video glitches at the cost of looking a bit weird. There are a lot of complaints out there over how 120Hz looks “too smooth” or unrealistic. This is probably mostly due to people just not being used to it and wanting to home films to look like the cinema they are used to. The rub here is simple: HD content looks incredible, on the aggregate, but these interpolation problems pull us out of the uncanny valley and into a strange new way of seeing motion. It isn’t quite what we expect and it upsets us.

Maybe TV makers will solve this problem or maybe we’ll just get used to it. Either way, something you can simply turn interpolation off and get the old, juddery picture you know and love.

With Berkeley Beyers



The police speedboat, your kid’s wildest dream?

Posted by on Monday, 1 June, 2009

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Children usually have an imagination that is able to amaze people and to make them ask themselves how in earth a human being of no more than a couple of years old can come up with all sorts of ideas that wouldn’t cross their minds in a million years.

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They want to be the characters they see in movies and cartoons, they want to have the toys their friends have, they imagine living in fantasy worlds that do not and will never exist. But this is their charm, after all.

However, what are you supposed to do when your kid comes to you and confesses that he/she would really like to have a police speedboat, because it would help them become the defender of justice and peace, just like they’ve seen on TV?

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You should take into consideration the Children’s Inflatable 2MPH Speedboat, offered by Hammacher Schlemmer. Not only it will make your kid’s dream a dream come true, but it will also give him the chance to spend the summer outdoors.

The speedboat isn’t a police speedboat, just like your little one might want, but it provides a speed of 2mph when sailing on calm waters, in areas like pools or small ponds, which is more than the word “safe” can describe.

“The outboard electric motor is controlled by a child sitting in the inflated hull – a handhold with a finger trigger turns the motor on or off immediately; the boat can accommodate two children at once. The motor drives a shrouded propeller with no exposed blades that provides smooth movement over calm water; the motor can be turned 360°, so even backward movement is possible.”

The speedboat runs on eight D batteries that are able to provide approximately five hours of continuous operation. When deflated, it measures 25 x 13.5 x 8 inches, so you can easily store it when the summer ends, while inflated measures 53 x 25 x 8 inches.

The “police speedboat” can be purchased from Hammacher Schlemmer for $99.95.

(Source: Coolest-Gadgets)


JVC now shipping $2400 42-inch LCD “monitor” for DSLR users

Posted by on Tuesday, 26 May, 2009

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Announced back in January at CES, JVC announced today that the LT-42WX70 LCD “monitor” is now shipping for $2400. JVC is marketing the 42-inch LCD 1080p/120Hz HDTV in the hopes that it will snag photographers using a DSLR who might be shopping around for a high-end “monitor”. Sure, it displays 96 percent of the Adobe RGB spectrum and includes 52 image quality tweaks, but do photographers really need a 42-inch “monitor”?

WAYNE, NJ, May 26, 2009 – Establishing a new category in flat panel TV design, JVC today announced the availability of a super slim LCD TV monitor that features a color space that is wider than a typical HDTV’s.

The new JVC Xiview LT-42WX70 is a 42-inch class (42.02 inches diagonal) 120Hz 1080p LCD TV monitor that targets digital imaging professionals and enthusiasts using high-end digital SLR cameras, allowing them for the first time to see the subtle colors, details and textures of their images faithfully reproduced.

The monitor features expanded color space capacity encompassing 100 percent of HDTV broadcasting’s (sRGB.904) color space and a coverage rate of 96 percent for Adobe RGB — a color space for still photographs taken on high-definition digital SLR cameras — to provide accurate reproduction of both video and still photographs. The LT-42WX70 also features 52 picture-quality adjustment properties for tweaking both still and video images source-by-source to the exact colors and tones the user prefers. In addition, JVC’s GENESSA Picture Engine produces video images without blur, color bleed or noise for clear images with smooth movement.

In addition to its advanced display technology, the LT-42WX70 offers JVC’s groundbreaking design. The super slim monitor measures just 1-5/8 inches deep and is supported by an elegant, curved pedestal-style stand and the rear of the monitor is finished in metallic silver without any visible vents or assembly screws, making it ideal for settings where the rear of the set is visible.

Flexible High Technology from JVC
Depending on the source signal – video or stills – the user selects a color mode from among Wide (the TV’s color space), Normal (ITU-R BT.709; HDTV standards), x.v.Color (xvYCC extended gamut), sRGB (same primaries as HDTV) and Adobe RGB. sRGB and Adobe RGB color spaces are exclusive for viewing digital still images. Digital photos taken using the Adobe RGB colors space and displayed on the LT-42WX70 in the Adobe RGB mode will be reproduced with colors faithful to the original.

The monitor encompasses 100 percent of the sRGB (which is equivalent to HDTV for video signals) color space and a coverage rate of 96 percent for Adobe RGB, allowing the LT-42WX70 to fully reproduce the deeper reds and bluish greens that are a characteristic of Adobe RGB color.

To fine-tune the color for different sources, the LT-42WX70 features 52 on-screen image-quality adjustment properties that allow fine-tuning of colors, tint, gamma, and more, which can be memorized per source for future use. For example, individual color management settings of red, yellow, green, cyan tints and colors, as well as skin tone tint can be adjusted on-screen using the supplied remote controller.

JVC’s Individual Gamma Adjust System calibrates each panel’s grayscale tones to gamma 2.2 to ensure displaying consistent and faithful colors regardless of the set or manufactured lot. This extra effort is put in because color consistency between the source and display are essential when reproducing photos that are taken on digital SLR cameras or video from different sources.

Breaking new ground in performance for both moving as well as still images
To further ensure the best possible video quality, the set uses JVC’s new high-quality GENESSA Picture Engine with 12-bit (x RGB = 36-bit) for truly accurate and natural colors. The Real Bit Driver processes in 12-bit, and so up-converts 8-bit HD broadcasting and DVD signals or 10-bit Blu-ray signals into 12-bit Deep Color signals, regardless of the quality of the source signal, to achieve videos with smoother gradation.

To compensate for color bleed and color drift caused by the gap in the source color format and the LCD’s color space, the Chromaticity Point Conversion Circuit in the engine matches the colors so they are deep, natural and accurate.

120HzClear Motion Drive III (100Hz for PAL video signals) in the engine reduces blurring on LCD TV, helping to make images with rapid movement clearer and smoother using a high-precision interpolation algorithm. The 3D real time, motion-estimated Hadamard noise reduction is applied to eliminate noise while suppressing blur. Picture signal frequencies are also divided into 16 sections and noise reduction performed per section to produce images without noise while maintaining the realism and sharpness of the original picture.

Slim and lightweight at just 1-5/8 inches deep, the LT-42WX70 features a stylish black leather-like texture on its slim bezel that also helps to reduce glare. The flat rear panel is completely finished in metallic silver without any visible assembly screws or vents, providing a clean, attractive design and allowing for greater placement flexibility. To support the monitor, the supplied stand has a center pillar that curves toward the front of the panel. The stand features a three-step height adjustment to further broaden installation possibilities and the TV can be easily removed from the stand for hanging from a ceiling or wall. In addition, the monitor comes equipped with a slim detachable stereo speaker module that runs along the bottom of the panel. If an external sound source is to be used, the speaker module can be removed, giving the monitor an even sleeker, cleaner appearance.

An intuitive graphical on-screen display is easy to use via the included remote, and touch-panel operation makes essential operations available at the front panel. The remote can control other devices connected to the display via HDMI CEC.

The ENERGY STAR 3.0 compliant LT-42WX70 features an array of connectors for video and still image viewing, including three HDMI CEC terminals, D-Sub 15pin with component video, and an audio input jack. This allows the user to easily perform various operations such as checking images by connecting directly to an SLR camera compatible with HDMI or component connector, editing stills on the large 42-inch screen by connecting it to a PC via a D-sub 15-pin, or even do a round of on-screen checks in accurate colors prior to outputting images to a high-resolution digital photo printer and thus save on expenses.

The monitor measures 39 x 28-1/4 x 1-5/8 inches (W x H x D) and weighs 26.4 pounds. Mounted on its stand, the total weight is 41.8 pounds and depth is 6-3/4 inches.

The JVC LT-42WX70 is available now and is priced at $2,399.95.

JVC