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NVR 12 Megapixel (4K) / 16 canales IP / 16 Puertos PoE+ / AcuSense (Evita Falsas Alarmas) / Reconocimiento Facial / 4 Bahías de Disco Duro / Switch PoE 300 mts / HDMI en 4K / Alarmas I/OAcuSense vs Analticos Tradicionales Inteligencia Artificial con AcuSense Caractersticas Principales Compresin de video: H. 265+ H. 265 H. 264+ H. 264 16 Puertos PoE Interconstruidos 802. 3 af at Mxima capacidad total de suministros en puertos PoE: 200 W Soporta mouse USB para operar (incluido) Soporta 4 HDD's de hasta 10 TB (no incluido) Soporta DDNS (Hik Connect, DynDNS, No IP, etc) Soporta Hik Connect (P2P) https: appstore. hikvision. com Software
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 1520 reviews
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Product Reviews
★★★★★ 5
Great Start
Format: Hardcover
My 9 year old doesn’t like reading. When it’s time for him to read to us, this is his go to book. Chapter books are a bit intimidating for him. He is eager to read about Max and is wanting to ready without us asking. We are looking forward to book 2.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Kids really enjoy this book
Format: Paperback
Good book. The kids really liked it.
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Wonderful. This is the book on time I've been looking for.
Format: Kindle
This is the book about time that I wanted. Beautifuly done. Thank you.
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Reviewed in the United States on May 26, 2025
★★★★★ 3
Not so great unless you are willing to accept a certain amount on faith.
Format: Paperback
Similar criticism to my review of the Black Holes book: "Starts off ok, but quickly loses you. I have an extensive science education and quickly got lost. This topic cannot be easily explained in a brief book - the author is forced to jump over certain building blocks, and that just leaves the reader confused. I think this book series is good, but maybe not for abstract science topics."
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Reviewed in the United States on February 11, 2026
★★★★★ 5
A fun read. Learned a lot.
Format: Kindle
I never expected to be able to understand Relativity or the more ethereal concepts of time. But Jenann brought them to my level. The language gets a bit flowery at times but I think that reflects that these ideas have a poetry of their own.
RL
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Reviewed in the United States on July 10, 2023
