Brand: Hikvision
Product: DVR-204G-M1 4-ch 1080p Lite 1U H.265 Digital Video Recorder (DVR)
Human Analysis: Deep learning based human and vehicle targets classification of Motion Detection 2.0
Video and Audio (IP Video Input): 1-ch (up to 5-ch); Up to 1080p resolution Support H.265+/H.265/H.264+/H.264 IP cameras
Video and Audio(Analog Video Input): 4-ch BNC interface (1.0 Vp-p, 75 ?), supporting coaxitron connection
Video and Audio(HDMI Output): 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
Video and Audio (VGA Output): 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
Video and Audio(CVBS Input): CVBS Input Support
Video and Audio (HDTVI Input): 1080p25, 1080p30, 720p25, 720p30
Video and Audio (Synchronous playback): 4-ch
Video and Audio (AHD Input): 1080p25, 1080p30, 720p25, 720p30
Video and Audio (HDCVI Input): 1080p25, 1080p30, 720p25, 720p30
Video and Audio (Video Output Mode): HDMI/VGA simultaneous output
Video and Audio (Audio Output): 1-ch, RCA (Linear, 1 K?)
Video and Audio (Audio Input): 1-ch RCA (2.0 Vp-p, 1 K?); 4-ch via coaxial cable
Video and Audio (Two-Way Audio): Reuse the first audio input
Recording Video Compression: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding Resolution (1080p stream access): 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF
Encoding Resolution (720p stream access): 720p/WD1/4CIF/VGA/CIF
Encoding Resolution (SD stream access): WD1/4CIF/VGA/CIF
Frame Rate Main stream (1080p stream access): 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF@25 fps(P)/30 fps (N)
Frame Rate Main stream (720p stream access): 720p/WD1/4CIF/VGA/CIF@ 25fps (P)/30 fps (N)
Frame Rate Main stream (SD stream access) : WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N)
Frame Rate (Sub-stream): 4CIF@15fps; CIF/QVGA@25 fps (P)/30 fps (N)
Video Bitrate: 32 Kbps to 4 Mbps
Stream Type: Video, Video & Audio
Audio Compression: G.711u
Audio Bitrate: 64 Kbps
Network Total Bandwidth: 64 Mbps
Network Protocol: TCP/IP, PPPoE, DHCP, HiLookVision, DNS, DDNS, NTP, SADP, SMTP, UPnP™, HTTPS
Remote Connection: 32
Network Interface: 1, RJ45 10/100 Mbps self-adaptive Ethernet interface
SATA: 1 SATA interface
Capacity: Up to 4 TB capacity for each disk
USB Interface :Rear panel: 2 × USB 2.0
Power Supply: 12 VDC, 1.5 A
Consumption: ? 16 W (without HDD)
Working Temperature: -10 °C to 55 °C (14 °F to +31 °F)
Working Humidity: 10% to 90%
Dimension (W × D × H): 263 × 225 × 48 mm
- Weight: 0.8 kg (without HDD, 1.8 lb)
