This product is either discontinued or we cannot get that from suppliers.
Hikvision IPC3618SR3DPF40M 8mp Outdoor Turret Ip Security Camera, Sensor 1/2.5", 8.0 megapixel, progressive scan, CMOS, Image Size 3840 x 2160, RJ45 x 1, 10M/100M Base-TX Ethernet, Power DC 12V±25%, PoE (IEEE 802.3af).
The Uniview 8MP IP IR Dome Camera is a smart serviceable security camera. For example, the device is 8 megapixels of resolution recording and comes with 4mm Fixed Lenses.