7.1 | / 10 |
Users | 5.0 | |
Reviewer | 2.5 | |
Overall | 3.1 |
Documentary | Uncertain |
Nature | Uncertain |
Family | Uncertain |
Other | Uncertain |
Biography | Uncertain |
Video codec: MPEG-4 AVC
Video resolution: 1080i
Aspect ratio: 1.78:1
Original aspect ratio: 1.78:1
English: Dolby Digital 5.1
English: LPCM 2.0
None
25GB Blu-ray Disc
Single disc (1 BD)
Slipcover in original pressing
Region A (B, C untested)
Movie | 4.0 | |
Video | 3.0 | |
Audio | 3.0 | |
Extras | 0.0 | |
Overall | 2.5 |
Nature is the longest running wildlife television series produced in the United States. With episodes spanning three decades (28 seasons), the series is widely syndicated through local Public Broadcasting Stations (PBS) within North America, and viewed internationally on Discovery Channel. Over the years, Nature has won ten Emmy Awards, three Peabody Awards, and more than 400 other honors from the television industry, the international wildlife film community, parent groups, and environmental organizations. Arriving on Blu-ray courtesy of Questar, recent episodes of the series are packaged in single-disc releases containing two hour-long segments focusing on related topics. In general, the episode structure throughout the series provides a unique analysis of individual animals or ecosystems found across the globe, with narration by prominent Hollywood actors (a practice that began in the past ten years).
If you look closely, you'll notice a slight blue border to the left of the twigs.
Presented in 1080i utilizing the AVC codec (at an average bitrate of 29Mbps), Nature offers several inconsistencies that prevent it from earning high marks for image quality. The worst aspect of the transfer is what appears to be the significant presence of chromatic shift during the American Eagle episode, leaving left-sided edges with a blue outline. The effect is most apparent in scenes where thin twigs are set against the bright backdrop of a sunlit sky. Further deficiencies can be found in the wavering strength of the source material, which incorporates both high-def and standard-def footage (especially within the American Eagle episode). Thankfully, the high-definition sequences comprise at least 90% of the two episodes, allowing sufficient detail and color depth to shine through, reminding us how good nature production can look in 1080i. Unfortunately, even in the native high-definition shots there are moments of aliasing that creep in, though they're not nearly as bothersome as the digital anomalies in the low-res images. On the bright side, the transfer contains a vivid, naturalistic color spectrum that recreates the palette of various environments, black levels offer sufficient depth, and contrast delivers accurate shade separation.
The audio offerings included on the disc aren't worth writing home about, but given the budgetary constraints of the series, I honestly didn't expect much. The primary audio track is a compression-heavy Dolby Digital 5.1 option, which offers little in the way of surround activity. The secondary mix is a lossless 2.0 version of the same language track, with minimal appreciable differences. If anything, the most profound change in the transition to the lossless track is a significantly higher volume level, which is partially based on the transfer of the audio found in the center channel (on the 5.1 version) to the left and right main speakers. Aside from the volume element there's really no difference in surround activity from the front-based source material, and only a mild boost in clarity from the lossless option (when compared at a similar level of volume).
There are no supplements included on the disc.
Offering a recommendation on the Nature television series is difficult for several reasons. First, it's tough selling viewers on the idea of purchasing a nature production two episodes at a time. Second, why pay slightly more than the average price of a Blu-ray for episodes of a series that's available for free on most local PBS stations? Lastly, given the relatively low production values in comparison with other series currently airing on Discovery HD and Animal Planet, I find it difficult to recommend the addition of these episodes to your collection. Most of the people interested in owning the Nature series on Blu-ray likely already own Planet Earth and a handful of other superior productions, so there's a worry this will fail to meet expectations (with the bar already set quite high). I have no problem recommending this as a rental, but a purchase is not advisable.
2000
Under Antarctic Ice / Encountering Sea Monsters
2003-2005
2004
2008
Victoria Falls / Drakensberg: Barrier of Spears
2009
Kilauea: Mountain of Fire / Violent Hawaii
2009
Victoria Falls / Drakensberg: Barrier of Spears
2009
Kilauea: Mountain of Fire / Violent Hawaii
2009
2010
2010
2010
2010
2010
2010
2011
2011
2011
Bears of the Last Frontier: City of Bears / Bears of the Last Frontier: The Road North / Bears of the Last Frontier: Arctic Wanderers
2011
2011
2011
2011
2011
2011
2012
2012
2012
2012
2012
2012
2013
2013
2013
2013
2014
2014
2014
2014
2015
2016
The Story of Cats: Asia to Africa / The Story of Cats: Into the Americas
2016
2018
Super Cats: Extreme Lives / Super Cats: Cats in Every Corner / Super Cats: Science and Secrets
2018
(Still not reliable for this title)
Attenborough: 60 Years in the Wild: The Complete Three-Part Documentary Series
2013
2011
2011
IMAX
2007
2013
IMAX
2007
The Original UK Series
2011
2006
BBC
2011
2015
2011
2012
2009
2012
2010