Wireless cable mix to adapt to various scenes. P2P, remote seconds even, smooth screen, supports a variety of platforms phones, ipad, computers.Main chipset: Professional industrial processor OS: Embedded Linux Video & Audio Input: 4ch bandwidth 20Mbps Video & Audio Output: HDMI:1024768,1366768,1440900,19201080p VGA: 1024768,1366768,1440900,19201080p Video Playback: 4ch sync playback. D1/960H/720P/960P optional Recording Mode: Auto/Manual/Motion detection/Alarm Playback Mode: Multiple slow/fast playback, manual single frame playback, inverted playback, etc. Backup Mode: Support 2.5 inch HDD, USB flash driver storage & backup HDD: 1SATA, max. 4TB External Interface: 1 LAN port 1standard RJ45 10M/100M Ethernet 1USB 2.0 port Network Protocol: UPnP/SMTP/PPPoE/DHCP/ETC Power Supply: DC12V/2A Power: 5W Temperature: -10--50 Humidity: 10%--90% Weight: 3.5Kg (without HDD) IPC Specification Main Chipset: Professional industrial processor OS: Embedded Linux Sensor: 2.0MP:1/3COMS Sensor S/N Ratio: 39.1dB Resolution: 2.0MP:Max. 19201080P Privacy Masking: 4 Zone selectable Minimum illumination: Color:0.1 Lux B/W:0.01 Lux Lens: 3.6/ 6mm lens Option LEDS: 3pcs leds OSD : Data Time & Title White Balance: Auto Day & Night: Auto/Color/BW Power Supply: DC 12V 1A Power: 6W Temperature: -10--50 Humidity: 10%--90% Weight: 0.3kg Package List: NVR host1 CAMERA4 Screw Kit (2 hard disk screws)1 1m cable (IPC on the code used)1 DC 12V2A power supply (NVR with)1 DC 12V1A power supply (CAM with)4 Products Easy Manual1 Screw Kit (IPC mounting use)4. The item "4CH HDMI CCTV Indoor/Outdoor NVR Kit IR Night Vision IP Camera Security System" is in sale since Tuesday, November 13, 2018. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\IP & Smart Security Camera Systems". The seller is "eleoption2015" and is located in shenzhen. This item can be shipped worldwide.