• H.265+/H.265 dual-stream video compression
• Supports Full-channel AI-Coding
• Supports HDCVI/AHD/TVI/CVBS/IP video inputs
• Max 8 channels IP camera inputs, each channel up to 8MP; Max 64 Mbps incoming bandwidth
• Up to 1 channel video stream ( analog channel ) Perimeter Protection
• Up to 4 channels video stream ( analog channel ) SMD Plus
• Up to 1 channel video stream (analog channel ) human face recognition
• IoT & POS functionalities

Dahua XVR5104HS-4KL-I3 4CH Penta-brid 5MP Compact 1U DVR
System
Main Processor	Embedded processor
Operating System	Embedded linux
Perimeter Protection
Performance	1 channel, 10 IVS for each channel
Object classification	Human/Vehicle secondary recognition for tripwire and intrusion
AI Search	Search by target classification (Human, Vehicle)
Face Recognition
Performance	Max 8 face pictures/sec processing
	1 channel video stream face recognition, only support analog camera
	Detect strangers' faces (not in device's face database). Similarity threshold can be set manually
AI Search	Up to 8 target face images search at same time, similarity threshold can be set for each target face image
Database Management	Up to 10 face databases with 20,000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture
Database Application	Each database can be applied to video channels independently
Trigger Events	Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.
SMD Plus
Performance	4 channels
AI Search	Search by target classification (Human, Vehicle)
Video and Audio
Analog Camera Input	4 channels, BNC
HDCVI Camera Input	4K, 6MP, 5MP, 4MP, 1080p@ 25/30 fps, 720p@ 50/60 fps,720p@ 25/30 fps
AHD Camera Input	4K, 5MP, 4MP, 3MP, 1080p@ 25/30 fps, 720p@ 25/30 fps
TVI Camera Input	4K, 5MP, 4MP, 3MP, 1080p@ 25/30 fps, 720p@ 25/30 fps
CVBS Camera Input	PAL/NTSC
IP Camera Input	4+4 channels, each channel up to 8MP
Audio In/Out	1/1, RCA
Two-way Talk	Reuse audio in/out, RCA
Recording
Compression	AI Coding/H.265+/H.265/H.264+/H.264
Resolution	4K; 6MP; 5MP; 4MP; 3MP; 4M-N; 1080P; 720P; 960H; D1; CIF
Record Rate	Main stream: All channel 4K (1 fps–7 fps); 6MP (1 fps– 10 fps); 5MP (1 fps–12 fps); 4MP/3MP (1 fps–15 fps); 4M-N/1080p/720p/960H/D1/CIF (1 fps–25/30 fps);
	Sub steram:960H (1 fps–15 fps); D1/CIF(1 fps–25/30 fps)
Bit Rate	32 kbps–6144 kbps per channel
Record Mode	Manual; Schedule (General, Continuous); MD (Video detection: Motion Detection, Video Loss, Tampering); Alarm; Stop
Record Interval	1 min– 60 min (default: 60 min), Pre-record: 1 s–30 s, Post-record: 10 s–300 s
Audio Compression	G.711A; G.711U; PCM
Audio Sample Rate	8 KHz, 16 bit per channel
Audio Bit Rate	64 kbps per channel
Display
Interface	1 HDMI; 1 VGA
Resolution	HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
	VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen Display	When IP extension mode not enabled: 1/4
	When IP extension mode enabled: 1/4/8/9
OSD	Camera title; Time; Video loss; Camera lock; Motion detection; Recording
Network
Interface	1 RJ-45 Port (100 MB)
Network Function	HTTP; HTTPS; TCP/IP; IPv4/IPv6; Wi-Fi; 3G/4G; SNMP; UPnP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter;PPPoE; DDNS; FTP; Alarm Server; P2P; IP Search (Supports Dahua IP camera, DVR, NVS, etc.)
Max. User Access	128 users
Smart Phone	iPhone; iPad; Android
Interoperability	ONVIF 16.12, CGI Conformant
Video Detection and Alarm
Trigger Events	Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video Detection	Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis
Alarm input	N/A
Relay Output	N/A
Playback and Backup
Playback	4-Jan
Search Mode	Time/Date, Alarm, MD and Exact Search (accurate to second)
Playback Function	Play; Pause; Stop; Rewind; Fast play; Slow Play; Next File; Previous File; Next Camera;Previous Camera; Full Screen; Repeat; Shuffle; Backup Selection; Digital Zoom
Backup Mode	USB Device/Network
Storage
Internal HDD	1 SATA port, up to 10 TB capacity
eSATA	N/A
Auxiliary Interface
USB	2 USB ports (USB 2.0)
RS485	1 port, for PTZ control
RS232	N/A
Electrical
Power Supply	DC 12V/2A
Power Consumption (Without HDD)	< 7W
Construction
Dimensions	Compact 1U, 260.0 mm × 237.9 mm × 47.6 mm (10.24'' × 9.37'' × 1.87'')
Net Weight (without HDD)	0.53 kg (1.17 lb)
Gross Weight	1.07 kg (2.36 lb)
Installation	Desktop installation
Environmental
Operating Conditions	-10°C to +55°C (+14°F to +131°F), 0%–90% (RH)
Storage Conditions	-20°C to +70°C (-4°F to +158°F) , 0%–90% (RH)
Third-party Support
Third-party Support	Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell,Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more
Certifications
Certifications	FCC: Part 15 Subpart B
	CE: CE-LVD: EN 60950-1/IEC 60950-1
	CE-EMC: EN 61000-3-2; EN 61000-3-3; EN 55032; EN 50130; EN 55024