Parte: DS-7204HGHI-M1
https://www.hikvision.com/en/products/Turbo-HD-Products/DVR/Value-Series/ids-7204hghi-m1/

Specification

Motion Detection 2.0
Human/Vehicle Analysis
Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights;

Quick search by object or event type is supported;

Recording
Video Compression
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding Resolution
For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF

For 720p stream access: 720p/WD1/4CIF/VGA/CIF

For SD stream access: WD1/4CIF/VGA/CIF

Frame Rate
Main stream:

For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF@25 fps(P)/30 fps (N)

For 720p stream access: 720p/WD1/4CIF/VGA/CIF@ 25fps (P)/30 fps (N)

For SD stream access: WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N)

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
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

Analog Video Input
4-ch

BNC interface (1.0 Vp-p, 75 O), supporting coaxitron connection

HDMI Output
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz

VGA Output
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz

CVBS Input
Support
HDTVI Input
1080p25, 1080p30, 720p25, 720p30
Synchronous Playback
4-ch
AHD Input
1080p25, 1080p30, 720p25, 720p30
HDCVI Input
1080p25, 1080p30, 720p25, 720p30
Video Output Mode
HDMI/VGA simultaneous output
Audio Output
1-ch, RCA (Linear, 1 KO)
Audio Input
1-ch RCA (2.0 Vp-p, 1 KO)

4-ch via coaxial cable

Two-Way Audio
Reuse the first audio input
Network
Total Bandwidth
64 Mbps
Network Protocol
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS
Remote Connection
32
Network Interface
1, RJ45 10/100 Mbps self-adaptive Ethernet interface
Auxiliary Interface
SATA
1 SATA interface
Capacity
Up to 4 TB capacity for each disk
USB Interface
Rear panel: 2 × USB 2.0
Alarm In/Out
N/A
General
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)
260 × 222 × 45 mm (10.2 × 8.7 × 1.8 inch)
Weight
= 0.8 kg (without HDD, 1.8 lb.)