Showing posts with label tdf2014. Show all posts
Showing posts with label tdf2014. Show all posts

Monday, July 28, 2014

NBC's Tour de France app -- three stars and five suggestions

NBC is learning how to present live sporting events on the Internet, but still has a way to go.

I've been commenting on the online coverage of the Tour de France and the Olympic Games for several years. The BBC and IT4 in England have done a better job than NBC, but NBC is improving their sporting event coverage and I enjoyed this year's Tour using their iPad app. (They also have Web and Android versions).

Let's look at the app. The user interface has five modes -- live video, standings, stages, riders and more:

Five viewer modes

You spend most of your time in the four-frame live video mode:

The four-frame live video user interface

Live video is shown in the upper left, and one can toggle the video to full screen. The text column on the right has frames showing the peloton and other rider groups and a curated, Twitter-like news feed. The graphic frame at the bottom has five optional modes, as shown here:

Options for the bottom window

The user can zoom or pan the bottom frame, as shown here:

Bottom window zooms and pans

The text windows on the right scroll and nearly every object on the screen is a hot link. For example, touching the word Peloton below popped up a scrollable list of the names of the riders in the peloton. Touching the rider's name, would bring up data about him.

Most objects are hot links.
I spend most of my time watching live video, but frequently switch to one of the other modes to check the standings or to see how a particular rider, team or nation is doing.

The stages mode is most interesting. It has facts about each stage and, more important, archives of the completed stages. Shortly after a stage is completed, you can go back and watch highlight clips or the video of the entire stage and review the standings and other statistics.

Finally, The biggest improvement over last year was not in the data presentation or user interface, but in NBC's offer -- I paid $14.99 and there were no commercials!

Suggestions for next year

The viewing experience was better than last year, but I'd still like to see several improvements.

1. As we saw above, the live presentation consists of a video stream and three data panes. The data panes and video are synchronized as long as you watch it in real time. If you pause the video for a short time, it "fast forwards" to the current live point, where it is in synch with the ancillary data. But, if you pause for a relatively long time -- maybe half an hour or an hour -- the video resumes where you left off, but the data stream reflects the current state of the race so they are out of synch.

Check the following screen shot. The riders in the video pane are climbing a steep mountain, but the course-progress pane at the bottom of the screen shows them on the subsequent descent (blue). The text on the right is synchronized with the course-progress map, so it is also out of synch with the video.

The video and ancillary (bottom and right hand) material are out of synch.
After pausing, you should have the option of picking up where you left off or jumping to the current point in the race. Either way, the video and ancillary material should remain in synch.

2. A complete archive copy of the video of a stage is posted shortly after it ends. That is good, but the ancillary material -- group positions and news posts -- is not available. Viewing the archive video is like watching a TV broadcast -- not an Internet performance. They should archive the synchronized data stream along with the video.

3. While watching the live stream or an archive stream, I'd like to have a single-touch, 15-second video rewind, as in the UK ITV4 viewer.

4. Similarly, I would like to be able to jump to the start of a video "chapter" with a single click or tap as you could with the BBC's player from the 2012 Olympic Games. A chapter might be something like the finals of the 100 meter dash in the Olympics or the sprint to the top of a mountain during the Tour de France. The person who is maintaining the ancillary news feed would create the chapter entry points as they posted the news updates.

5. The tablet interface is suitable for "leaning forward" -- switching modes and looking things up, but the small screen in your hands or lap is not so great for just "leaning back" and watching the race. I want to be able to mirror the video on my TV screen with a single touch.

I was watching on an iPad, so could have done that if my TV set were equipped with an Apple TV interface device. I don't have an Apple TV, but I do have a Google Chromecast, and Google just announced the ability to mirror the screen of selected Android phones and tablets on a Chromecast-equipped TV set. The updated Chromecast app is labeled "beta," and it took me two reboots to get it to work, but as you see here, I can now cast my phone video to my TV set:

Mirroring a phone on a Chromecast-enabled TV set
(This video is not from the NBC app because I have that installed on an iPad, not my phone).

The video quality is good, though not excellent. The imperfection is most noticeable on text which is part of the video stream -- it is a little blurry around the edges. Static text looks fine from across the room. Chromecast mirroring works if you have a compatible phone or tablet, but, hopefully by next year, NBC will Chromecast enable their app, allowing for switching between leaning forward to display data, post tweets, etc and leaning back to watch the race on a TV screen.

At first, new media mimic old media and NBC's earlier attempts at covering live sporting events online was shaped by their traditional TV coverage -- shoot video and insert commercials. This year, they have developed good ancillary data capability to go along with their video and dropped the commercials for a flat fee. Once they get the video and data synchronized and archived and I can lean back and watch the video or lean forward and play with the data, I'll give them five stars.

Sunday, July 13, 2014

NBC's Tour de France coverage -- four stars

NBC is learning how to present live sporting events on the Internet.

I've been commenting on the online coverage of the Tour de France and the Olympic Games for several years and the BBC and IT4 in England have done a better job than NBC ... until now. This year, I am watching The Tour using NBC's iPad app, and I like it a lot. (They also have Web and Android versions).

Let's look at the app. The user interface has five modes -- live video, standings, stages, riders and more:

Five viewer modes

You spend most of your time in the four-frame live video mode:

The four-frame live video user interface

Live video is shown in the upper left, and one can toggle the video to full screen. The text column on the right has frames showing the peloton and other rider groups and a curated, Twitter-like news feed. The graphic frame at the bottom has five optional modes, as shown here:

Options for the bottom window

The user can zoom or pan the bottom frame, as shown here:

Bottom window zooms and pans

The text windows on the right scroll and nearly every object on the screen is a hot link. For example, touching the word Peloton below popped up a scrollable list of the names of the riders in the peloton. Touching the rider's name, would bring up data about him.


I spend most of my time watching live video, but frequently switch to one of the other modes to check the standings or to see how a particular rider, team or nation is doing.

The stages mode is most interesting. It has facts about each stage and, more important, archives of the completed stages. Shortly after a stage is completed, you can go back and watch highlight clips or the video of the entire stage and review the standings and other statistics.

suggestions for next year

The viewing experience is good, but I'd still like to see some improvements. One would be adding a single-touch, 15-second video rewind, as in the UK ITV4 viewer. Another would be showing the text frames -- group positions and news posts -- along with the archived video of the completed stages. (Currently you can only replay the video stream). There's also some missing data -- the rider database includes a biography field, but it is not populated.

Finally, the tablet interface is terrific for "leaning forward" -- switching modes and looking things up, but the small screen in your hands or lap is not so great for just "leaning back" and watching the race. I want to be able to mirror the video on my TV screen with a single touch.

If I had an Apple TV, I could do that now with my iPad. My YATS Podcast buddies tell me that Google is updating their Chromecast app to enable mirroring the screens of selected Android phones and tablets on TV sets equipped with a Chromecast device. Better yet, how about NBC Chromecast-enabling their app?

As I said at the start, I like this experience a lot. Some part of that is attributable to NBC's app and some is due to the inherent nature of a tablet and touch interface. I also like NBC's offer -- I paid $14.99 and did not have to watch any commercials. By next year, I expect to have a five-star setup for watching The Tour -- while leaning forward and while leaning back.

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Update 7/17/2014

I said one missing feature was the ability to sit back and watch race video on a TV set. Yesterday, I received an update to the Chromecast app that enables mirroring of an Android screen on a Chromecast-equipped TV set. As you see here, I can now cast my phone video to my TV set.


(This video is not from the NBC app because I have that installed on an iPad, not my phone).

This new version of the Chromecast app is labeled "beta," and it is a bit glitchy. I had to reboot the Chromecast a couple of times to get it to work.

When it is working, the video is quite acceptable, though not perfectly sharp. The imperfection is most noticeable on text which is part of the video stream -- it is a little blurry around the edges. Static text looks fine from across the room.

This brings us a step closer to the complete leaning forward and back experience for watching live sporting events -- closer to a five-star review.

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Update 7/20/2014

NBC has populated the biography field in the rider database and it is now displayed. That was an easy suggestion to satisfy, but the others will require some re-architecting of the system to provide access to a buffered version of the video in real time.

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Update 7/24/2014

I stated that my biggest criticism of NBC's iPad app was that archived replays of the video coverage of completed stages are not accompanied by the synchronized course map, news feed and dynamic standings of the live coverage -- if you miss a live stage, you cannot replay the full experience from the archive.

I've now discovered a similar synchronization problem during the live presentation. If you pause the live playback for a short time then restart it, the video fast-forwards to the current live point, synchronizing with the ancillary material, but, if you pause for a long time, the video does not catch up with the ancillary material so they are out of synch.

Check the following screen shot. The riders in the video pane are climbing a steep mountain, but the course-progress pane at the bottom of the screen shows them on the subsequent descent (blue). The text on the right is synchronized with the course-progress map, so it is also out of synch with the video.


That will cost them a "star" in my rating -- let's cut it to three stars.