Hikvision 4-Channel 4G NVR, 1 SATA interface, 4 independent PoE 4G wireless network, SIM/UIM card slot on rear panel - DS-7604NI-K1/4P/4G  

• Third-party network cameras supported
• Up to 8 Megapixels resolution recording
• HDMI output at up to 1920 x 1080 resolution
• VGA output at up to 1920×1080 resolution
• 4-ch network cameras can be connected with 80mbps incoming bandwidth
• 1 SATA interface
• Plug & Play with up to 4 independent PoE network interfaces
• Support various VCA detection alarm and VCA search
• 4G wireless network
• SIM/UIM card slot on rear panel