Dahua · DVR / XVR

8CH Penta-brid 4K 1.5U 4HDDs WizSense Digital Video Recorder

MODEL / XVR7408L-4K-I3

8-ch Analog Video Input, Max. 4K@30fps Encoding Capability
Max. 16-ch IP Video Input (Up to 12MP)
AI Functions: 2-ch QuickPick 2.0, 2-ch FR, 8-ch Perimeter Protection, 1-ch EPTZ, 1-ch Privacy Protection, 8-ch SMD, 8-ch AI Coding
4 Bays. Up to 16TB for Each HDD Storage Capacity

Camera TypeDVR / XVR

Technical data

Technical Specifications

General

Product Type: 8CH

【AI Video Quality Analytics】

[AI Video Quality Analytics] AI Video Quality Analytics by Recorder: 8 channels: Supports detecting brightness levels, color cast, defocus, overexposure, contrast levels, black and white

【Alarm】

[Alarm] Alarm Linkage: Record; snapshot (panoramic); local alarm output; IPC external alarm output; audio; buzzer; log; preset; email
[Alarm] Anomaly Alarm: Error (no disk, disk error, low space, low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline
[Alarm] General Alarm: Motion detection; local alarm; alarm box; HDCVI alarm; camera external alarm; network alarm; PIR alarm
[Alarm] Intelligent Alarm: Face detection; face recognition; perimeter protection; SMD Plus

【Audio and Video】

[Audio and Video] Analog Camera Input: 8 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect
[Audio and Video] Audio Bit Rate: 64 kbps
[Audio and Video] Audio Sampling: 8 kHz, 16 bit
[Audio and Video] Camera Input: 1. CVI: 4K@25/30 fps; 4K@12.5/15 fps; 6 MP@20 fps; 5 MP@25 fps; 5 MP@20 fps; 4 MP@25/30 fps; 1080p@25/30 fps; 720p@25/30 fps; 720p@50/60 fps. 2. TVI: 4K@15 fps; 5 MP(2560 x 1944)@20 fps; 5 MP(2960 x 1665)@20 fps; 4 MP@25/30 fps; 3 MP@25/30 fps; 1080p@25/30 fps; 720p@25/30 fps. 3. AHD: 4K@15 fps; 5 MP@20 fps; 4 MP@25/30 fps; 3 MP@25/30 fps; 1080p@25/30 fps; 720p@25/30 fps.
[Audio and Video] Dual-stream: Yes
[Audio and Video] Encoding Capacity: Encode Enhancement disabled： Main stream: 4K@(1 fps–15 fps); 6 MP@(1 fps–20 fps); 5 MP/4K-N/4 MP/3 MP/1080p/720p/960H/D1/CIF@(1 fps–25/30 fps) Sub stream: 960H@(1 fps–15 fps);D1/CIF@(1 fps–25/30 fps) Encode Enhancement enabled： Main stream: the 1st, 5th channel 4K@(1 fps–30 fps), others 4K@(1 fps–15 fps); 6 MP@(1 fps–20 fps); 5 MP/4K-N/4 MP/3 MP/1080p/720p/ 960H/D1/CIF@(1 fps–25/30 fps) Sub stream: 960H@(1 fps–15 fps); D1/CIF@(1 fps–25/30 fps) *When Encode Enhancement is enabled, EPTZ, Video Quality Analytics, Scene Changing, Face Recognition, Face Detection, Perimeter Protection, QuickPick 2.0 and Privacy Protection cannot be used.
[Audio and Video] IP Camera Input: Up to 16 channels of IPC access 8 IP channels by default + 8 channels (analog channels are converted to IP channels) Incoming bandwidth: 128 Mbps, recording bandwidth: 128 Mbps and outgoing bandwidth: 128 Mbps *After IP extension is enabled, EPTZ, Video Quality Analytics, Scene Changing, Face Recognition, Face Detection, SMD, Perimeter Protection, QuickPick 2.0 and Privacy Protection cannot be used.
[Audio and Video] Multi-screen Display: When IP extension mode not enabled: 1/4/8/9 When IP extension mode enabled: 1/4/8/9/16
[Audio and Video] Third-party Camera Access: Panasonic; Sony; Hanwha; Axis; Arecont; ONVIF
[Audio and Video] Video Bit Rate: 32 kbps–8192 kbps
[Audio and Video] Video Output: 2 HDMI, 1 VGA, 1 CVBS HDMI1: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA/HDMI2: 1920 × 1080, 1280 × 1024, 1280 × 720 *Heterogeneous video sources output for HDMI 2 is configurable.

【Compression Standard】

[Compression Standard] Audio Compression: G.711a; G.711u; PCM
[Compression Standard] Video Compression: AI Coding; Smart H.265+; H.265; Smart H.264+; H.264

【EPTZ】

[EPTZ] EPTZ by Recorder: 1 channel

【Face Detection】

[Face Detection] Face Attributes: 6 attributes
[Face Detection] Face Detection Performance of AI by Recorder (Number of Channels): 2 channels(up to 12 face images/s each channel)

【Face Recognition】

[Face Recognition] Face Database Capacity: Up to 10 face databases with 20,000 images.
[Face Recognition] Face Recognition Performance of AI by Recorder (Number of Channels): 2 channels

【General】

[General] Certifications: 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 FCC: Part 15 Subpart B
[General] Gross Weight: 7.00 kg (15.44 lb)
[General] Installation: Desktop
[General] Net Weight: 4.70 kg (10.37 lb)
[General] Operating Humidity: 10%–90% (RH), non-condensing
[General] Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F)
[General] Packaging Dimensions: 529.0 mm × 499.0 mm × 211.0 mm (20.83" × 19.65" × 8.31") (W × D × H)
[General] Power Consumption: <20 W (without HDD)
[General] Power Supply: AC100V～AC240V 50±2%Hz
[General] Product Dimensions: 440.0 mm × 415.7 mm × 76.0 mm (17.32'' × 16.37'' × 2.99'') (W × D × H)
[General] Storage Temperature: –20 °C to +60 °C (–4 °F to +140 °F)

【Irregular Black Block Masking】

[Irregular Black Block Masking] Irregular Black Block Masking by Recorder: 1 channel

【Network】

[Network] Browser: Chrome; IE; Safari; Edge; Firefox
[Network] Interoperability: ONVIF 24.06 (Profile T; Profile S; Profile G); CGI; SDK
[Network] Mobile Phone Access: iOS; Android
[Network] Network Protocol: HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)

【Perimeter Protection】

[Perimeter Protection] Perimeter Performance AI by Recorder (Number of Channels): Advanced Mode: 2 channels, 10 IVS rules for each channel General Mode: 8 channels, 10 IVS rules for each channel

【Ports】

[Ports] Alarm Input: 16 channels
[Ports] Alarm Output: 6 channels (5-channel relay output, 1-channel 12 V 1 A output）
[Ports] Audio Input: 4-channel BNC 8-channel BNC (Coaxial Audio)
[Ports] Audio Output: 1-channel BNC
[Ports] CVBS Output: 1 channel
[Ports] Disk Interface: 4 SATA ports. Each disk can contain up to 16 TB. This limit varies depending on the environment temperature.
[Ports] eSATA: 1
[Ports] HDMI: 2
[Ports] Network Port: 1 (10/100/1000 Mbps Ethernet port, RJ-45)
[Ports] RS-232: 1
[Ports] RS-485: 1
[Ports] Two-way Talk: 1-channel BNC
[Ports] USB: 3 (1 front USB 2.0 port, 2 rear USB 3.0 ports)
[Ports] VGA: 1

【Privacy Protection】

[Privacy Protection] Privacy Protection Performance of AI by Recorder (Number of Channels): 1 channel

【Quick Pick】

[Quick Pick] QuickPick 2.0 AI by Recorder (Number of Channels): 2 channels

【Recording Playback】

[Recording Playback] Backup Method: USB device and network
[Recording Playback] Playback Mode: Instant playback; general playback; event playback; tag playback; smart playback
[Recording Playback] Record Mode: General; alarm; motion detection; intelligent; POS
[Recording Playback] Recording Playback: 1/4/9

【Scene Changing】

[Scene Changing] Scene Changing by Recorder: 1 channel

【SMD Plus】

[SMD Plus] SMD Plus by Camera: 16 channels
[SMD Plus] SMD Plus by Recorder: 8 channels: Secondary filtering for human and vehicle, reducing false alarms caused by leaves, rain and lighting condition change

【Storage】

[Storage] Disk Group: Yes

【System】

[System] Main Processor: Industrial-grade processor
[System] Operating Interface: Web; Local GUI
[System] Operating System: Embedded Linux

8CH Penta-brid 4K 1.5U 4HDDs WizSense Digital Video Recorder

Technical Specifications

General

【AI Video Quality Analytics】

【Alarm】

【Audio and Video】

【Compression Standard】

【EPTZ】

【Face Detection】

【Face Recognition】

【General】

【Irregular Black Block Masking】

【Network】

【Perimeter Protection】

【Ports】

【Privacy Protection】

【Quick Pick】

【Recording Playback】

【Scene Changing】

【SMD Plus】

【Storage】

【System】

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