... and Turkish, Vietnamese, Ukrainian, Romanian, Brazilian, korean) SystemModel7004Main ProcessorHigh performance embedded microprocessor HI3515Operating SystemEmbedded L1NUXSystem ResourcesPentaplex function:live,recording,playback,backup ... (width) * 330MM (length) * 58MM (highly)Weight2.38KG 4CH Full D1 Real Time H.264 CCTV DVR