video input	High definition IPC access, supports dual stream access for each IPC channel, supports automatic search, automatic addition, automatic recording, automatic preview, and achieves zero debugging;
	Access bandwidth of 64Mbps;
	Support H.265+/H.264+ultra-low bit rate access; Support ultra long Ethernet cable access to IPC (private protocol);
video output	1 HDMI output, supporting 1920 × 1080, 1280 × 1024, 1024 × 768 resolution output display;
	1 VGA output, same source as HDMI; Support 1920 × 10801280 × 10241024 × 768 resolution output display;
	Support real-time preview of 1/2/4/6/8/9/10/16 screens; Support SVC client preview; Support instant preview of mobile apps;
	NVR synchronous playback with 2 channels of 1080P or 1 channel of 5MP; Seedong client supports up to 2 channels for remote video playback;
audio output	Standard G.711, supports audio and video recording; Supports HDMI audio output;
Video recording capability	1 SATA III hard drive interface, supporting 500GB~8TB capacity (SV35 hard drive recommended), supporting video storage, H.265+/H.265/H.264+video recording, supporting local video playback, and supporting network remote playback; Supports 720P/960P/1080P/3MP/4MP/5MP;
network interface	1 RJ45 Ethernet interface, supporting 10/100M adaptive; Support 16 remote user access, support TCP/IP, DHCP/NTP/SMTP/P2P/ONVIF and other network protocols;
peripheral interface	2 USB 2.0 interfaces
business function	Support preview/recording/forwarding/remote service, support alarm linkage, support SVC client remote monitoring software; Support routing traversal service; Provide a comprehensive SDK development kit.
Operating Temperature	-10℃～＋55℃
Operating Humidity	10%～90%
power supply	DC+12V/2A power input, ≤ 3W power consumption (excluding hard drive),
size	Machine: 255x210x42mm including packaging: 340mm × 240mm × 77mm
weight	Whole machine including packaging: 0.62Kg (excluding hard drive)