Mahwah, NJ, November 21 â€" Denon Electronics, one of the world's premier manufacturers of high-quality home entertainment components, today announced it is teaming up with Warner Home Video for a major holiday promotion keyed to the much anticipated Blu-ray Discs release of the year's highest-grossing film, The Dark Knight. From November 23, 2008 through January 10, 2009, consumers who purchase select Denon high-performance Blu-ray Disc players will be eligible to receive Blu-ray Discs of both The Dark Knight and Batman Begins by simply completing a claim form and mailing it in along with proof of purchase. Blu-ray Discs players that are eligible for this promotion include Denon's DVD-1800BD (SRP: $749) and DVD-3800BDCI Blu-ray Disc Players ($1,999), as well as the DVD-2500BTCI (SRP: $1,199) Blu-ray transport.