Casey PCI DVR Card 4 channels H.264 compression card, Support D1 recording with 12/15fps for all channels - H.264 compression algorithm with high compression ratio & good image quality * Real-time live display with D1 resolution * Real-time video/audio recording with no frame lost * Support multiple resolution type: D1, 2CIF, CIF, QCIF. And it supports D1 12fps(PAL)/15fps(NTSC) for all channels * Intelligent search and playback support, you can play back the video only motion detection occurs in the area you selected * Dual encoding streams support flexible for network transmission * Provide full SDK & demonstration with source code * Provide player SDK & network SDK for PC platform * Smart video detection: motion detection, Camera blank, video loss * Smart Camera settings: privacy masking, Camera lock, color setting, and title display * Support OSD, LOGO & MASK Overlay, Retail Box , 1 year