Dahua 5MP device, 4 outputs, supports Dahua and Hikvision analog cameras, with 1TB hard drive. Price: 200 SAR. Dahua 2MP device with 500GB hard drive. Price: 100 SAR. 8-channel 2MP DVR device, supports all analog cameras, with 500GB hard drive. Price: 100 SAR. Also available: 1TB hard drive. Price: 100 SAR.