Category: UPnP AV / DLNA

TwonkyMobile app–another DLNA control point for your Android phone (VIDEO CONTENT)

Twonky Mobile app for your Android phone

 

Click on this link to view the video if it doesn’t show up on your device.

Direct link to the Twonky website

No doubt you may have decided to go towards an Android smartphone or tablet device and it may not have come with an adequate DLNA media app. There is another DLNA so

Judging from this video, I could see that the Twonky Mobile app can do what is expected of a DLNA control point app for a mobile phone or tablet device. It can even link with online content like podcasts or YouTube videos that you pull up through your Internet browsing as well as the content that is in your phone or DLNA media servers.

To get at this software, you would have to go to the Android Market and hunt for “Twonky Mobile” and is currently free for a short time.

PROMISE Technology’s contribution to the DLNA Home Media Network

News Article

PROMISE Technology Announces General Availability of SmartStor Zero and Its Fusion Stream DLNA Digital Media Apps | DMN NewsWire

From the horse’s mouth

SmartStor Fusion Stream

My comments and notes

SmartStor Fusion Stream app

The SmartStor Fusion Stream app is another program that integrates a smartphone or tablet computer based on the iOS or Android platforms in to a standards-based DLNA Home Media Network.

It is capable of what is nowadays expected for a smartphone-based DLNA network media app. That is it can play or show media held anywhere in the DLNA Home Media Network on the device itself or a DLNA Media Renderer device capable of accepting media that is “pushed” to it from a control device.

Another key feature is that it integrates the local storage with the DLNA Home Media Network. Here, you can upload pictures or videos taken with the device’s camera to a DLNA-compliant media server that supports the upload function. It can also download media held in the DLNA Home Media Network to the device’s local storage so it can be enjoyed “on the go”.

The ability to download content held on a DLNA Media Server to the local storage of an iOS or Android device with this software could be handy especially for iOS users who want to add selected pictures to their device without having to perform special sync routines. This is because iTunes doesn’t seem to support “drag-n-drop” syncing of pictures that a user selects to an iOS device – a feature that can come in handy if an iPod Touch or iPad is put in to service as an electronic photo album or digital photo frame.

A main question that I would have at the moment would be whether pictures and videos that come in to a smartphone that runs this software can be shown via a DLNA screen or uploaded to a DLNA Media Server if they came in via email, MMS picture or Bluetooth? Similarly, I would like to be sure that the program doesn’t impair the performance of the smartphone or device; or doesn’t take too long to browse the a DLNA media collection on a server.

This program could raise the bar when it comes to DLNA interface programs for mobile phones and internet tablets.

SmartStor Zero

The SmartStor Zero is another two-bay network-attached storage device which is optimised to work as a media server. As well as serving media to DLNA equipment and iTunes clients, it can accept content that is uploaded from mobile devices that are equipped with DLNA-Upload software like most of the DLNA-integration software for the Android platform and the abovementioned Fusion Stream app for the iPhone.

This device’s Web-based user interface has the ability to become an access point for the media held on the NAS. But it supports the ability to allow one to directly upload selected pictures to Facebook whether to a new album or as extra images for an existing album.

Another bonus is that the Installation software doesn’t add any drivers or other components to allow a computer to gain access to the NAS. Instead, the software works with the host operating system’s network-storage capabilities to “find” the NAS and provide a mount point or mapped drive letter for the storage resources.

One feature that I would like the DLNA software to benefit from is to support the photo tags that are part of iPhoto or Windows Live Photo Gallery. This could even include the People Tags and Geotags that Windows Live Photo Gallery supports so as to allow one to search or browse for people in the photo library using the user interface provided by a DLNA-compliant media player or control point.

Interview Series–Network audio and video

Introduction

Between the end of October and the beginning of November, I had a chance to interview people who work with two different companies that work in the consumer audio-video market and had noticed some trends concerning this market and its relevance to the online world.

One main trend was that there was increased focus by consumer-audio manufacturers who work in the popular marketplace on delivering DAB+ digital radio equipment rather than network-connected audio equipment to the Australian market. This may be because some of these firms need to see this technology become more popular here and want to have “every base covered”.

Sony

From my interview with Kate Winney I had observed that Sony had a strong presence in the connected-TV scene. Here, this was more concentrated with their newer “main-lounge-area” TVs but they are providing this functionality on some of their video peripherals, namely their BD-Live Blu-Ray players.

We agreed that Sony had no Internet radio in its product lineup although they implement Shoutcast on their high-end home-theatre receivers like the STR-DA5500ES. But we agreed that they need to make DAB+ available on their stationary “big sets” like hi-fi tuners, receivers, home-theatre-in-box systems and bookshelf audio systems. They are releasing a few DAB+ sets but most likely as stereo systems rather than as portables or components.

I had stressed to Kate about Sony implementing vTuner or a similar directory-driven service which is implemented in most Internet radios. This is because most of these services offer access to the simulcast streams of the government, commercial and community radio stations broadcasting to local countries around the world as well as the Internet-only streams of the kind that Shoutcast offers. It is also because most people who are interested in Internet radio are likely to want to use it as a way of enjoying the “local flavour” of another country that is provided by that country’s regular broadcasters rather than just looking for offbeat content.

Kate also reckoned that DAB+ digital radio needs to be available in the dashboard of cars in the new fleet, preferably as standard equipment or as a “deal-broker” option offered by car dealers for the technology to become popular. I was also thinking about whether Sony should offer DAB+ technology as part of the XPLOD aftermarket car-audio lineup.

Bush Australia

From my interview with Jacqueline Hickman, I had noticed that Bush are still focused on implementing DAB+ digital radio in Australia but are using Internet radio as a product differentiator for their high-end “new-look” sets that are to appeal to young users

Their market focus for consumer audio is on the “small sets” like table / clock radios, portable radios, small-form stereo systems but I have suggested implementing or trying some value-priced “big sets” as product ideas. This is even though they run some “main-lounge-area” TVs and digital-TV set-top boxes in their consumer video lineup.

The ideas I put forward are a DAB+ or DAB+ / Internet-radio tuner that is for use with existing audio equipment and a FM / DAB+ (or FM / DAB+ / Internet-radio) CD receiver with optional speakers. A market that I cited are the mature-aged people who own “classic hi-fi speakers” from 1960s-1980s that they like the look and sound of but may want to run them with a simpler cost-effective component. I had made a reference to the “casseivers” of the late 70s and early 80s which have an receiver and cassette deck in one housing and what these units offered. Jacqui had reckoned that companies like B&O and Bose filled the market but I have said that some of the companies have gone to active speakers rather than integrating power amplifiers in the equipment. As far as the DAB+ tuner is concerned, she suggested that a person could use a portable DAB+ set and connect it to the amplifier using an appropriate cable.

I raised the topic of IPTV but Jackie was not sure whether this will be implemented in any of their TV sets or set-top boxes at the moment. This sounds like a product class that hasn’t been properly defined with a particular standard and platform especially in this market.

Conclusion

It therefore seems to me that there is more interest by consumer-electronics companies in nurturing the DAB+ digital radio system and the DVB-T digital TV system because they are based on established technology and established metaphors; and appeal more to “Joe Six-Pack” than the Internet-based technologies.

Also, I had noticed that it takes a long time for all equipment classes to benefit from a new technology. This is more so with DAB+ digital radio and, to some extent, Internet radio where the mains-operated stationary “large sets” like hi-fi equipment and stereo systems are under-represented.

The Beatles now on Apple iTunes

 

The Beatles come to iTunes at last | Circuit Breaker – CNET News

My Comments

Ever since the Beatles have come to iTunes, I have had some concerns about this exclusivity practice. What I fear will happen is that iTunes and EMI will take advantage of the fact that the Fab Four have become a major turning point in popular music and work out ways to gouge the customers.

My first question is whether Apple will extend the exclusive-sale contract beyond the initial year as agreed and when will competing download outlets be able to sell this music after the initial year? This also includes that issue that I had heard about of late where EMI made it possible for iTunes to charge extra to the Australian market for the same material.

My second question is whether the material will be available through iTunes Plus as unprotected MP3 files or as digitally-constrained files that only work with iTunes and the iPod / iPhone / iPad hardware families? There has been a lot of concern about Apple’s digital-rights-management management constraining playback of content from competing devices like DLNA-compliant home networks for example. What I would like to see for the Beatles music is that the content is as MP3 files that are able to be played on competing smartphones and personal media players or via the DLNA home media network even through the period of exclusivity.

I would still be very careful about any period where highly-valued media is made exclusive to one distribution platform over other competing platforms and check for issues like useability on competing devices before committing to it. As well, I am looking forward to the day when competing online music stores can sell the Beatles discography.

People-tagging of photos–a valuable aid for dementia sufferers

Facebook started it. Windows Live Photo Gallery has implemented it since the 2010 version and made it easier with the 2011 version.

What is people-tagging

The feature I am talking about here is the ability to attach a metadata tag that identifies a particular person that appear in a digital image. These implementations typically have the tag applied to a specific area of the photo, usually defining the face or head of the person concerned. It will also become available in current or up-and-coming versions of other image-management programs, photo-sharing services, DLNA media servers and the like.

In the case of DLNA media servers, one of these programs could scan an image library and make a UPnP AV content-directory “tree” based on the people featured in one’s photo library.

Initially the concept, especially the Facebook implementation, was treated with fear and scorn because of privacy invasion. This is because this implementation allows the metadata to be related to particular Facebook Friends and also allows the photo to be commented on by other Facebook Friends. Now the Windows Live Photo Gallery application attaches this metadata in a standardised XML form to the JPEG file like it does with the description tags and geotags. There is the ability to make a copy of this file without the metadata for use in posting to Internet services.

A relevant implementation idea

One key benefit that I would see with this data when implemented with electronic picture frames, HDTVs and similar devices is the ability to overlay the tags over the picture when it is shown. This could be achieved by the user pressing a “display” or similar button on the device or its remote control. Devices with touchscreens, stylus-operated tablet screens or other pointer-driven “absolute” navigation setups could support a function that shows a “people tag” as you touch areas of the image.

Benefit to Alzheimers sufferers

Here, this feature could help people who suffer from Alzheimer’s or other dementia-related illnesses by helping them remember whom their family members or friends are. If the user is using an image-management program or DLNA media-server setup capable of using these tags, they can call up a collection of images of the person they think of and have those images appearing on the screen. If the device has a communications-terminal function like a telephone, one of the images can be used as an index image to remember the correspondent by. This function could be extended by the use of an automatically-updated index image or a screenshow that shows “key” images of the person.

Improving on the idea

To make this work, there needs to be an industry standard that defines how the people-tag metadata is stored on the JPEG file. As well, the standard has to support functions like one or more separate “nickname” fields for each of the people that can be displayed as an option.  This is because a person may be known to one or more other people via a nickname or relative-shortcut name (Mummy, Daddy, Nonna, etc).

Another issue is to encourage users to establish consistency whenever they tag up a collection of images. This could be achieved through “batch-tagging” and / or improved facial recognition in image-management tools. This may be an issue if two or more people are tagging images from their own collections to serve a third collection and they know the people via different names.

Conclusion

Once we cut through the hysteria surrounding people-tagging with digital images and focus on using it as part of desktop image-management systems rather than social networks, we can then see it as a tool for helping people remember whom their loved ones are.

HDTVs and a BD-Live Blu-Ray player driven by Google TV offered by Sony to the US

Articles

Sony Intros the Worlds First HDTV Powered by Google TV | eHomeUpgrade

Sony Internet TV & Sony Internet Blu-ray Player Revealed at NYC Event | Sony Insider

My comments

The new Sony TVs and Blu-Ray player have moved from a regular Sony firmware to a firmware based on the Google TV platform with access to the Android Market. This will provide the extensibility that Google TV can provide especially when new “over-the-top” or interactive TV services come on the Internet scene.

There is no mention of any DLNA support for integration with the DLNA Home Media Network devices; but an Android app pitched at Google TV devices could solve the problem.

At the moment, these sets are only available to US market with the market-specific features such as an ATSC tuner with CableCard support and the BD-Live Blu-Ray player only able to play DVD Region 1 and BD Region A discs. But it doesn’t take long for Sony to reconfigure their TV devices for the European, Asian or Australian / New-Zealand markets by adding features that are specific to these markets .

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Article on DLNA as part of the networked home

Wired but wireless: DLNA and the push for networked homes | Good Morning Silicon Valley

My comments on this article

This article had focused on the rise of DLNA as part of the home network. It highlighted the fact that most of the recent crop of smartphones had the function supplied in a turnkey manner by the manufacturer.  This is also augmented by Windows 7 being equipped with DLNA functionality and the fact that most network-attached storage devices on the market come with a UPnP AV / DLNA server in them. It has also been assisted through an increasing number of Internet-enabled TVs and DVD players from the major manufacturers having this function built in to them.

It also described in a very convincing way the heterogenous nature of this standard by describing how media was moved between different-branded devices.  This involved the use of a Samsung TV and an Epson printer as media “sinks” and the Nokia and Motorola Droid X phones being media controllers and a NAS holding iTunes music as a media source. The Nokia was also used as a media source and the Motorola Droid X was used as a music player for the demo network.

They even made a point about the fact that Apple Macintosh users can “join in the party”. I have touched on this with an article about the software solutions that are available for sharing media from an Apple Macintosh to a DLNA media player. Infact a friend of mine has set up such an arrangement by using NullRiver MediaLink to share media with his Sony PlayStation 3 games console.

The article may be worth a read so you can understand why I am standing for the DLNA / UPnP AV media-networking standard.

PlugPlayer – now available for the iPad

Previously, I have mentioned in this site about PlugPlayer which is a DLNA Media Controller app for the iPhone and iPod Touch. I have cited it more as a solution to bridge this popular smartphone with the DLNA Home Media Network.

Now this app has been ported to the iPad and is able to take advantage of the larger screen area offered by this new device. It is mostly based on the iPhone version but there are plans to make this app use all the assets of the iPad as it is revised.

This may appeal to those of you who want to see the iPad work as a coffee-table control point for the DLNA Home Media Network or bring up pictures and videos held on a network-attached storage on the iPad.

As well, any of you who own a Linn DS network-audio streamer that works with Cara software can be sure that the latest version of this software will offer the full functionality of the latest firmware. This includes on/standby, access to Internet radio as well as source selection.

Vodafone Mobile Wi-Fi R201 “Mi-Fi” wireless-broadband router – raising the bar for this class of device.

Carry an instant Windows 7 hotspot in your pocket | NetworkWorld.com Community

From the horse’s mouth

Vodafone Mobile Wi-Fi R201 – Product page

My comments on this device

I have come across most of the small wireless-broadhand Wi-Fi routers and most of them seem to offer the same functionality – working just as a wireless router for wireless-broadband services. But the Vodafone Mobile Wi-Fi R201 has offered more than the typical device of its class.

This battery-operated device has a built-in microSD card and is able to work as a network-attached storage device as well as a router for wireless broadband. It can present the files via three different protocols – SMB/CIFS, HTTP or UPnP AV / DLNA for media files. The latter function is provided for by TwonkyMedia Server which is being integrated in to many network-attached storage devices.

It can be powered from AC power, USB or integrated rechargeable batteries but, due to its small size, it doesn’t have an Ethernet connector for either LAN or WAN (broadband) connectivity. An Ethernet connector being added to the device could allow the unit to become a NAS / wireless access point for an existing network or it could work with a cable or ADSL modem as a router. As well, it is dependent on the Wi-Fi network as the primary connection method.

The unit can work tightly with Windows 7 or with other operating systems and devices that support WPS, especially the PBC “push-to-connect” method. As well, the PSK passphrase for the WPA2 security setup and the SSID are unique to each unit, which makes for better security.

Another feature is that this particular “Mi-Fi” can work alongside the network-connected computers as an SMS send/receive terminal. This is done using a Web form that is part of the Web management interface for this device.

My comments about this device is that it would work hand in glove with a portable Internet radio like the Pure Evoke Flow that I previously reviewed as long as you have a generous data plan on the SIM card for receiving Internet-radio programs. This is intensified by you putting a microSD card full of music or a SlotMusic card (the microSD equivalent of the pre-recorded Musicassette) in this device and using the radio’s DLNA music-player mode to play the music files from the card.

As well, I would recommend that users who buy this device buy a USB car charger that plugs in to the vehicle’s cigar lighter in order to avoid compromising the device’s battery life when they use it in the car. This charger should have a standard USB socket on itself or a microUSB plug that fits the device.

By the way, it is worth noting that this router is now available in the UK and will be rolled out to countries that Vodafone does business in as a name.

A serious wireless router / NAS combo from LaCie – ready for next-generation broadband

 

LaCie Intros ‘Wireless Space’ Wi-Fi Router / Access Point / NAS Media Server All-in-one | eHomeUpgrade

 

Video direct link

My comments

There have been previous attempts to combine a network-attached-storage device with a broadband router but most of these have resulted in devices having the worst of two worlds unless you build a computer to work as this kind of device. Mostly you have a “storage router” which is a regular wireless “edge” router which can convert a USB-connected storage device in to a network-attached storage or a network-attached storage which can serve two networks and offer elementary routing functionality.

But LaCie have made a better attempt to bring the best of both worlds together. They have released the “Wireless Space” which is a NAS with integrated wireless-router functionality in a beautiful piano-black housing.

The network-attached storage can do what most single-disk systems can do such as offering integrated backup using operating-system-integrated backup functions that are part of Microsoft Windows or Apple MacOS X. Of course, files can be stored using the SMB or CIFS in a network-public share or a private share and the unit can provision media using UPnP AV / DLNA or Apple iTunes. One feature that I would like to know about with the UPnP AV media server is whether it can work with the full metadata for audio, image and video files or simply provide a folder view.

The unit can be set to work as a wireless “edge” router, a wireless access point or a wireless client bridge which provides for high flexibility, no matter whether you want to keep your existing broadband router going or replace it with something better. There are 3 Gigabit Ethernet ports for the LAN side of the connection and one Gigabit Ethernet port for the WAN (broadband) side of the connection, which makes this unit fit for use with “next-generation broadband” setups. The wireless network is based on 2.4GHz 802.11n technology and can use WPS quick-setup options.

When the unit works as a broadband router, it has the full expectation for a mid-range broadband router including UPnP Internet Gateway Device functionality and VPN pass-through. If it works as a switch, it can work alongside UPnP Internet Gateway Device routers to enable remote access to the network-attached storage resources.

It could have support for 4-port switch functionality when in switch mode rather than the 3-port switch + “recovery port” functionality that it has. As well, it could do well with support for WPS-assisted “extension access point” setup so it can work quickly and easily as part of an “extended service set”. Of course, I would prefer to hook this device to a wired backbone or run it as a wireless broadband “edge” router in order to avoid putting your data at risk due to the radio-interference risks associated with wireless networking and the fact that the wireless network is a shared-bandwidth network.

This may raise questions about this device being an “infill” NAS/access-point network device for a small network or being a replacement for an existing broadband router such as to “fatten the pipe” for next-generation broadband.