Hikvision DS-7204HGHI-M1 4 channel 720p 1U DVR

H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 video compression
HDTVI/AHD/CVI/CVBS/IP video inputs
Audio via coaxial cable
Max 5-ch IP camera inputs (up to 2MP)
Max. 1200 m for 720p HDTVI signal
Up to 1080p Lite@15 fps encoding capability
Deep learning based human and vehicle targets classification of Motion Detection 2.0
Support 1080p Lite of all channels. When 1080p Lite is on, the image effect is similar with 1080p
1 SATA interface (up to 4 TB capacity)
Smart search for efficient playback
Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management

Make	Hikvision
Manufacturer	Hikvision
Category	CCTV>Digital video recorders (DVRs)
Model code	DS-7204HGHI-M1
Series	Hikvision Value Series DVR
Channels	4 channels
Recording Mode	Real Time / Timelapse / Event recording
Inbuilt Multiplexer	Yes
Storage Capacity GB	4096 GB storage
Image per second (IPS)	PAL : 25 / NTSC : 30 fps storage rate
Compression Type	H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Resolution	720p resolution
Signal Mode	PAL / NTSC
External Storage	USB
Audio Recording and Properties	G.711u, 1-ch input, RCA (2.0 Vpp, 1 KΩ); 1-ch output, RCA (Linear, 1 KΩ)
Recording System	HDD
Type of Multiplexer Functions	Recording, Playback
IP Storage rate (fps)	PAL : 25 / NTSC : 30
Physical Specifications	Dimensions mm: 260 x 222 x 45 Weight kg: < 0.8 (Without HDD)
Electrical Specifications	Voltage: 12 V DC Power Consumption: < 16 W (Without HDD)
Environmental Specifications	Operating Temp ^oC: -10 ~ 55 C (14 ~ 131 F) Operating Humidity %: 10 ~ 90