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DirecTV’s New 3D Channels-Exclusive HD Guru First Review

July 5th, 2010 · 6 Comments · 3D HDTV, 3D Satellite Programs, News

(July 5, 2010) On July 1, DirecTV began broadcasting the first 24/7 3D channel in the USA with the launch of N3D, a DirecTV exclusive. Simultaneously, DirecTV debuted its all 3D “video on demand” (VOD) channel (available as downloads via the Internet) as well as the first linear pay per view 3D channel.

N3D uses  “side by side” images (meaning left and right views are squeezed in an 1920 x 1080 frame)  to deliver content to 3D TVs.

The programming currently available on N3D includes excerpts from “Guitar Center Sessions with Jane’s Addiction and Peter Gabriel”. Documentary programs include:  “Dinosaurs: Giants of Patagonia”, “Wild Safari: A South African Adventure”, “African Adventure: Safari in Okavango”, “S.O.S. Planet”, and “Encounter in the Third Dimension”. The last four titles are now also available on the 3D VOD channel.

To make our evaluations we used two DirecTV DVRs, the HR22 and HR24, with one DVR connected to a Panasonic TC-P50VT25 50″ plasma 3D TV $2499.99 Amazon, another to a Samsung’s UN55C8000 LED 3D TV.UN55C8000 $2815.28 Amazon

We discovered most of the N3D programs are broadcast in 1080p/24.  The remainder are in 1080i. “Side by Side” means the resolution is 960 x1080 pixels per eye or exactly one-half the “Full HD” of 3D Blu-ray disc titles. Viewed on 50″ and 55″  3DTV’s, all content appears as sharp or sharper as programs seen on ABC and Fox HD channels (they’re shot in 720p -1280×720 resolution).

Today we cover four 3D programs, to be followed later this week with evaluations of the ESPN FIFA World Cup games, the first 3D NASCAR broadcast of the Coke Zero 400 from Daytona and other programming.

We graded each by 3D quality, with a letter grade of A (for excellent) to F (for failure), with explanations and comparisons (where needed) between the 3D image quality of the Samsung LED and Panasonic plasma.

Wild Safari: An South African Adventure 1080p/24 (channel 103-N3D) 1080i (VOD)

3D Quality D+

Content C

Wild Safari is a 3,000 mile journey through Africa for elephants, cape buffalo, rhinos, leopards and lions. Scenes appear to be shot with the 3D rig improperly configured or some other major technical problem. Regardless, the result is hard on the eyes and contains numerous segments with visible crosstalk (left eye information leaking to the right eye and vice versa seen as ghosts), on both 3D TVs. Stay away.

S.O.S Planet 1080p/24 (channel 103-N3D) 1080i (VOD)

3D Quality A-

Content C

Narrated by the late, great, Walter Cronkite, S.O.S. Planet is part live action and part animation. It covers the environmental issues of deforestation, global warming, air pollution and over fishing. Cronkite lectures the audience, aided by some great 3D animated sequences including a mobile that zooms about 2 feet from your face. Virtually crosstalk free on the Panasonic, moderate crosstalk is visible on the Samsung in many of the computer generated sequences. With fish swimming in the middle of your room and an octopuses’ tentacle reaching out to you, adults and children will marvel at the 3D effects.

African Adventure: Safari in the Okavango 1080p/24

3D Quality F

Content C+

“African Adventure 3D: Safari in the Okavango” is another travelogue, taking place on the Okavango River Delta.  Zoologist Liesl Eichenberger covers African wildlife (you guessed it, more lions and elephants).

As with any new technology, people try to rush in to get on the ground floor. Safari in Okavango is poorly shot 3D, making viewing a strain, as ones eyes try to compensate for the discrepancies. The cause appears to be an incorrect setting of the 3D rig, such as the lenses of the two cameras being spaced too far apart (called interocular) for the subject to camera distance, or another major technical error.

We wish DirecTV management prior to airing would have caught the poor quality of this documentary. At this time we feel it would be best for DirecTV to take it off the air and only rebroadcast it if it can fixed in post production.

Encounter In The Third Dimension 1080p/24 (channel 103-N3D) 1080i (VOD)

3D Quality B+ (after picture adjustment see text)

Content A

Combining live action with computer generated images Encounter  In the Third Dimension mixes the history of 3D, with clips from 3D’s “Golden Era” (1952-1954), segments of 3D amusement park attractions and a nice 3D animated short. Classic clips include “Money From Home” with Dean Martin and Jerry Lewis, shot in Technicolor and three channel stereo, however the brief glimpse is in black and white. Add a song performed by Elvira, Mistress of the Dark and narration by Harry Shearer and it adds up to a 3D compilation that entertains young and old.

The overall picture quality is very good, although the live action characters look somewhat flat. Note, the image appears to be improperly transferred with blacks appearing as gray, requiring the viewer to reduce the TV brightness control to its lowest setting on the Panasonic and to “7” on the Samsung. Virtually no cross-talk appears on the Panasonic and infrequently on the Samsung, which makes Encounter In The Third Dimension an ideal choice to show off your new 3D TV to friends and family.

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To learn how to receive the new DirecTV 3D channels go here,  learn about deals on a new DirecTV 3D capable DVR or receiver here

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6 Comments so far ↓

  • Robert Zohn, Pres. ValueElectronics.com

    Cristina, if you are in the market for a new TV and buy any manufacturers’ high-end model you get a 3D capable TV.

    However, if you are keenly interested in 3D and do not need a new TV I would say all emerging technologies advance somewhat rapidly so I expect we’ll see faster frame rates, better integration of the left/right eye syncing and brighter TVs next year and in a few years we’ll likely not need the 3D glasses.

    With all of that said, today’s high-end 3D HDTVs are excellent. In particular, if you are interested in LCD/LED I like Samsung’s UNxxC8000 and if you prefer plasma, like most videophiles do then Panasonic’s TC-PxxVT25

    -Robert

  • cristina romeo

    is it worth buying a 3d tv now

  • Michael

    Could you explain how the 3D images actually look in the broadcast, perhaps with a picture of your TV set while watching the channel? I’m still confused when you say each left-right image is 960×1080 and shown “side-by-side”. Do you mean in 3D mode, the video is 960×1080 1:1 on the screen, or do you mean 2 left-right images are squeezed into 1920×1080 and in 3D mode you see 1920×1080, but it’s really 960×1080 for each eye being stretched to 1920×1080?

    Thanks

  • Robert Zohn, Pres. ValueElectronics.com

    Gary, honest and accurate review.

    For me at first I was not in favor of 3D, but now that I have seen a few 3D BDs and the good and bad 3D examples on DIRECTV I have come around and now enjoy the 3D experience. Of course, I did not watch much of the the bad 3D content. But when 3D is good it’s an excellent experience.

    In our store we demonstrate 3D from BD and select DIRECTV HR24 DVR recorded broadcasts on Panasonic’s TC-P58VT25, Samsung’s PN58C8000, Samsung’s UN55C8000 and Sony’s KDL-55HX800. Our demonstrations have made it easy for our visitors to see the differences of each model and provide a good example of varied and properly produced 3D content.

    This article proves that good 3D cinematography and for 2D to 3D conversion skillful post production is essential. My bet is that we’ll see better 3D post production and 3D cinematography, which will greatly help to create the adoption of 3D into our living rooms.

    Enjoy!

    -Robert

  • Nino Balistreri, Managing Director, @The3DExperience

    Gary, glad you gave “Encounter In The Third Dimension” an A for content. It’s one of my favorites! Why do you think you’re getting some crosstalk on the Samsung and not the Panasonic? I read that Panasonic is sponsoring n3D, so is it possible that the content is being broadcast with their products in mind?

  • Bob

    frame packed ”side by side”
    There is no such thing. “Frame-packing” is different than side-by-side. Frame-packing is when you transmit two, full-resolution images a single frame packet. So a 1080p24 signal takes the same bandwidth as a 1080p48 signal but it still is under the bandwidth cap of 1080p60 so it is compatible with some HDMI 1.3 hardware (like the PS3). Side-by-Side is what you described when you talk about two 960 x1080 images squeezed into a single frame so it takes the same bandwidth as either a 720p60 or a 1080i60 signal. All this stuff is already confusing to consumers so you should be extra careful when explaining it in your articles to avoid further confusion.

    You are right. The correction is made. Thanks for catching it.

    HD Guru

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