大華 Dahua XVR4104HS-I 4CH 1HDD WizSense DVR (香港行貨,一年保用)

主機選項

數量

簡介

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> 4-channel SMD Plus for analog channels which allows the device to trigger accurate alarms for humans and vehicles. > 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. > Supports HDCVI, AHD, TVI, CVBS and IP video input. > Supports up to 5-channel IP camera input and each channel can be up to 2 MP. The incoming bandwidth reaches 32 Mbps. > Smart H.265+ and H.265 dual-stream video compression.

商品詳情

System
Main Processor

 

Industrial-grade processor

Operating System

 

Embedded Linux

Operating Interface

 

Web; Local GUI

SMD Plus
SMD Plus by Recorder

 

4 channels: Secondary filtering for human and vehicle, reducing false alarms caused by leaves, rain and lighting condition change

Audio and Video
Analog Camera Input

 

4 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect

Camera Input

 

1. CVI: 1080p@25/30 fps; 720p@50/60 fps; 720p@25/30 fps.

2. TVI: 1080p@25/30 fps; 720p@25/30 fps.

3. AHD: 1080p@25/30 fps; 720p@25/30 fps.

IP Camera Input

 

Up to 5 channels of IPC access

1 IP channel by default + 4 channels (analog channels are converted to IP channels)

Incoming bandwidth: 32 Mbps, recording bandwidth: 32 Mbps and outgoing bandwidth: 32 Mbps

*After IP extension is enabled, the AI Function (SMD) will be disabled.

Encoding Capacity

 

Main stream: 1080N/720p/960H/D1/CIF@(1 fps–25/30 fps)

Sub stream: CIF@(1 fps–15 fps)

Dual-stream

 

Yes

Video Bit Rate

 

32 kbps–4096 kbps

Audio Sampling

 

8 kHz, 16 bit

Audio Bit Rate

 

64 kbps

Video Output

 

1 HDMI, 1 VGA

HDMI: 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: 1/4/6

Third-party Camera Access

 

Panasonic; Sony; Hanwha; Axis; Arecont; ONVIF

Compression Standard
Video Compression

 

AI Coding; Smart H.265+; H.265; Smart H.264+; H.264

Audio Compression

 

G.711a; G.711u; PCM

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.)

Mobile Phone Access

 

iOS; Android

Interoperability

 

ONVIF 22.12 (Profile T; Profile S; Profile G); CGI; SDK

Browser

 

Chrome; IE; Safari; Edge; Firefox

Recording Playback
Record Mode

 

General; alarm; motion detection

Recording Playback

 

1/4

Backup Method

 

USB device and network

Playback Mode

 

Instant playback; general playback; event playback; tag playback; smart playback

Alarm
General Alarm

 

Motion detection; alarm box; HDCVI alarm; camera external alarm; network alarm; PIR 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

Intelligent Alarm

 

SMD Plus

Alarm Linkage

 

Record; snapshot (panoramic); IPC external alarm output; audio; buzzer; log; preset; email

Ports
Audio Input

 

1-channel RCA

4-channel BNC (Coaxial Audio)

Audio Output

 

1-channel RCA

Two-way Talk

 

Yes (share the same audio input with the first channel)

Disk Interface

 

1 SATA port, up to 16 TB. This limit varies depending on the environment temperature.

RS-485

 

1

USB

 

2 (1 front USB 2.0 port, 1 rear USB 2.0 port)

HDMI

 

1

VGA

 

1

Network Port

 

1 (10/100 Mbps Ethernet port, RJ-45)

General
Power Supply

 

12 VDC, 1.5 A

Power Consumption

 

<4 W (without HDD)

Net Weight

 

0.86 kg (1.90 lb)

Gross Weight

 

1.37 kg (3.02 lb)

Product Dimensions

 

260.0 mm × 237.8 mm × 47.6 mm (10.24" × 9.36" × 1.87") (W × D × H)

Packaging Dimensions

 

333.0 mm × 89.0 mm × 315.0 mm (13.11" × 3.50" × 12.40") (W × D × H)

Operating Temperature

 

–10 °C to +55 °C (+14 °F to +131 °F)

Storage Temperature

 

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

 

10%–90% (RH), non-condensing

Installation

 

Desktop

Certifications

 

CE-LVD: IEC 62368-1:2014

CE-EMC: EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014

FCC: 47 CFR Part 15, Subpart B

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