... Ycbcr) Color GamutAduioDual channel 2 x 3WControl - 1 x RS232- Infrared Remote Control- 1 x RJ45 (Network)Built-In RJ45 Network Equipment ... -ROM)Lens cover, warranty card, certificate, etc.Optional AccessoriesReplacement Lamp, Remote, Carrying Case• Basic informationNoise Level (STD/Bright)31dB/28dB(Standard ...