4ch DIY surveillance kit (D0604B) * home and small offices application recommended Package include: 1*standalone DVR w3-d0604bm with 10" LCD monitor 4*CCD camera with adaptor 4*cable (length option) DVR: w3-d0604bm 4 CH standalone DVR integrated with 10" LCD monitor and IR control, usb2. 0 Video input: BNC x 4: video output: BNC x 2 Compression: modified mjpeg Video resolution: ( NTSC) display: 720x480; record: 320 x 112, 640 x 224 ( PAL) : display: 720x576; record: 320 x 136, 640 x 272 Frame rate: ( NTSC) display: 120 frames / s; record: max. 30fps (quad) ( PAL) : display: 100 frames / s; record: max. 25fps (quad) Record mode: continuous / manual / alarm / motion detection HDD storage: two 3. 5" IDE HDD, W/ one built-in removable rack Ptz control: yes Archive: USB port: version 2. 0 ( optional: 1 CH audio input, 1ch audio output) Camera: 1. W3-cws311 Waterproof IR camra 1 / 3" Sony color CCD 420lines 0 lux / f1. 2 2. W3-cds307 Indoor IR dome camera 1 / 3" Sony color CCD, 420 TV lines, 0lux (IR on) , fixed lens: 6mm 3. W3-cds302 Popular dome camera 1 / 3" Sony color CCD, 420 TV lines, 0. 8lux / f1. 2, 3. 6mm lens (4 / 6 / 8 / 12mm optional) 4. W3-cms306 Bullet camera 1 / 3"sony CCD, 420 TV lines, 0. 8lux, 3. 6mm fixed lens