The Digital Display Market Product Outlook – Jan 2014

January 9th, 2014 No comments
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Over the past few years it has been encouraging to watch LCD panel sizes increase and prices drop to mainstream affordability but having been around CES 2014 the outlook appears positively exciting.

From an industry point of view it is not just the improvements that users can see but also the advances in the technology that enables them. My expectation is that developments will impact cost and functionality as much as image, if not more.

Over the next few years I foresee that certain issues will become non-issues from a customer perspective. Viewing angle is close to being a non-issue while response time, refresh rate, color, contrast and resolution are all rapidly heading in the same direction. And the innovations or inventions to deliver this will result in cost reductions.

Curved screens look cool so will appeal to some but I expect it is the ability to make a curved screen that is most important because of what it indicates about the advances in production technology. It wouldn’t surprise me if the ability to make a curved screen also enables a flat screen to be manufactured for lower cost or to consume lower power, or for screens to made in ever larger sizes or with narrower bezels.

Same with color, some of the technologies to enable perceived color improvements may also enable other benefits that will lower cost.

In the past it may have seemed counter intuitive to consider that a development that delivers significant feature improvements will also result in reduced costs but now it is pretty much expected.

We can look forward to being able to source displays providing the specifications we need, no matter the shape, size, resolution or other characteristic.

Categories: Displays, General, LCD Controllers Tags:

DDC/Ci Support

December 3rd, 2013 No comments
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The Digital View ALR-1920 family of LCD controllers support a subset of DDC/Ci commands to enable a computer to send commands to the monitor through the video port (VGA, DVI, HDMI). The specific Digital View controllers supporting DDC/Ci include:

  • ALR-1920 : A low latency controller supporting panels & signals up to 1920×1200 resolution.
  • ALR-1920-SDI : Adds SDI connection up to 3G-SDI.
  • ALR-1920-120 : Adds 120Hz panel support.
  • DD-1920: Designed for higher volume display applications.

Functions supported include:

  • Brightness
  • Contrast
  • RGB color
  • Input source
  • Power states:
    • On = Always on, displays “No sync” if no input signal.
    • Standby = Power off to the panel and backlight.
    • Sleep = “No sync” message displayed for 10 seconds then backlight off.

If you have any questions regarding this function or any of our controllers please contact us.

Categories: Displays, LCD Controllers Tags: ,

Screens & Color

November 28th, 2013 No comments
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A quick note, content is generally created to the following color standards so the closer a display comes to being able to match these standards the more accurate the display result:

  • Color temperature: 6500K
  • Gamma: 2.2
  • Color gamut: Rec.709

There will however be many other factors that impact how people might judge a video display system, for example resolution, viewing angle, brightness, contrast, response time, refresh rate, latency. Ultimately it will be the needs of the application that will determine which of these are most important, for example a broadcast display will require excellent color fidelity while an outdoor display will need high brightness and contrast.

Selling Digital Art

October 28th, 2013 No comments
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We have had an interest in digital art for some time but recently taken this a step further with the setup of our showroom in Morgan Hill, California, showcasing both video art and digital display systems for presenting it (here is a video https://vimeo.com/…). Over the next couple of months we will also be sponsoring exhibits in various venues in the Bay Area.

The question is how are people going to monetize digital art. It is a question that has been considered in a couple of publications recently, name Wired (http://www.wired.com/…) and The Verge (http://www.theverge.com/…).

So what is the best way for an artist to sell digital art, or for a customer to buy it:

  • With a display?
  • On a USB drive?
  • As an algorithm?
  • As a hosted web domain?
  • With a media-player?

Probably all of the above and no doubt people will think of many more business models. Certainly in the past we have sold displays to digital video artists who have then sold the entire system, we have also created a custom media-player locking solution so a video file will only play on the matched media-player which can be used with any display.

DD-1920 LCD Controller Family

October 18th, 2013 No comments
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Designed for higher volume applications requiring a minimal feature set the DD-1920 LCD controller is a very compact cost effective display interface solution. Suitable for LCD displays up to 1920×1200 resolution the DD-1920 is currently available in three versions:

  • DD-1920: This is the base version with HDMI signal compatible headers for video input.
  • DD-1920-HDMI: This has a standard HDMI connector for video input.
  • DD-1920-Dual-DVI: This model has two DVI inputs, OSD or RS-232 selectable. This model is pictured below and can be seen on our website here.

Under consideration is a VGA input version – let us know if this is of interest. As with most of our LCD controller the DD-1920 family are all multi-panel compatible and have RS-232 for command and controls.

Note these models are subject to an MOQ for purchases, please contact your local Digital View office or distributor for details.

dd-1920-dual-dvi

Video Signal Latency

October 2nd, 2013 No comments
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In talking with one of our business partners this morning I was reminded of the issue of video signal latency and our solutions for the problem. Video latency is where there is a delay between the source of a video or image and the image on the display. Some of the ways this issue can be seen as a problem include:

  • Lip sync, in this case you hear the audio before the person appears to say the words. This can affect video-conferencing systems as well as other digital media transmission systems.
  • ‘Cursor delay’, you move the cursor or click a button and the image lags behind the action. This is likely to be an issue when the system is operating over a digital distribution system.

The solution: Amongst our extensive range of LCD controllers (the electronics that puts the image on a flat panel display in a monitor) we have various models that are low latency, of these the most popular is currently the ALR-1920 that offers HDMI and DisplayPort digital inputs.

ALR-1920_low_latency

Categories: Displays Tags: ,

Tintup – Instagram – Square Display

September 26th, 2013 No comments
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Recently we have been testing the tintup.com social media feed system with our square displays to show Instagram photos. The system work really well and is a great way to create a feed for images and show them in their correct aspect ratio.

Here are a few photos:

Digital View - Tint - Instagram 1Digital View - Tint - Instagram 2

 


Digital View - Tint - Instagram 3

September 24th, 2013 No comments
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Photo of the Day: Digital View logo sign being used at the Northern California Facilities Expo in San Jose 25 & 26 September 2013.

Categories: General Tags:

Re-usable Video Wall Module Case

September 19th, 2013 No comments

Chamber of Commerce Ribbon Cutting

September 17th, 2013 No comments
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IR-LED Board

September 12th, 2013 No comments
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The IR-LED board (p/n 416302000-3) is one of those small accessories that sometimes gets overlooked but plays a valuable role. Designed to be integrated on the inside of an enclosure with suitable access holes. The IR receiver is used for accessing the On Screen Display (OSD) menu of Digital View LCD controllers and works with the Digital View remote control. 

The connection cable (p/n 426302000-3) is available separately or both as a kit.

The Cube

September 11th, 2013 2 comments
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The Cube - 10 Sep 2013

The cube is a 3D arrangement of 23″ LCD panels around a rigid aluminum chassis – each panel uses a low latency Digital View LCD controller. That is the technical explanation.

From a visual perspective the result was more impressive than we imagined. We made the Cube to be one of our exhibits showing how LCD displays can be used as an artists medium and over the coming weeks we will be experimenting both with content and also graphic processors.

Here is a brief video about the making of the Cube:

Fiber connection for video displays

September 9th, 2013 No comments
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While people struggle with signal quality over extended cable lengths and talk in terms of meters (or yards) fiber makes video cabling over a kilometer easy and reliable.  Digital View offers the SVX-1920-SDI interface controller for display system developers as well as the point to point fiber connection boards. We will be talking more about fiber in the coming months.

Digital View - Optical Fiber

Categories: LCD Controllers Tags:

Showroom – Digital View USA

September 7th, 2013 No comments
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Flat panel displays such as LCD (or LED as they are incorrectly called in consumer products) are exciting, they have enabled a revolution after revolution in all manner of devices, but they are also exciting as a medium for art and self expression.

We put together a sizable showroom in our Morgan Hill facility where we design and assemble all our large screen display products as a venue for people to see some of what is possible. Our goal is to provide inspiration for video artists, display system users and developers alike.

On show in September we have convex curved video displays, these look great with wide angle video footage such as may be taken with a GoPro Hero3, there are video-walls using near seamless ultra-narrow bezel displays, an LCD table which features the mesmerizing and omni-directional video art of Anne Spalter and more.

Over the coming months we will be featuring even more so please come back for updates.

DV USA showroom Sep 2013

Digital View Presents “The Making of The Obsidian Rock”.

August 30th, 2013 No comments
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We made a short time-lapse video documenting the making of the obsidian rock display for our Digital Display Showroom in Silicon Valley, California.

The showroom features video-walls, video-squares, video-table, curved video-displays and custom video displays for corporate and digital signage video applications.

Categories: General Tags: ,