HIKVISION 5MP 4 CHANNEL DVR (DS-7204HUHI-K1/E)

Key Features:-
4 channels and 1 HDD 1U DVR
Efficient H.265 pro+ compression technology
Encoding ability up to 8 MP lite @ 15 fps, 5 MP @ 12 fps
5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)

HIKVISION 2MP 4 CHANNEL DVR - HD TVI DVR RECORDER (DS-7204HUHI-K1/E) 
H.265 Pro+/H.265 Pro/H.265 video compression
HDTVI/AHD/CVI/CVBS/IP video input
Audio via coaxial cable
Max 8/16 IP cameras input (up to 8mb)
Max. 800 m for 1080p and 1200 m for 720p HDTVI signal transmission
Up to 10 TB capacity per HDD