Hikvision 8MP NVR with 8 ports, plus a 4-port switch with 3 internal 6MP cameras. Price: 750 SAR. Four Hikvision analog internal cameras and two external cameras, all 5MP, without a device. Price: 400 SAR. Hikvision DVR with 4 ports, 8MP, programmed and ready. Price: 250 SAR. External and internal 2MP cameras available, all working. Camera price: 50 SAR.