قیمت دی وی ار داهوا مدل DH-XVR1B04-I

System

Main Processor

Embedded processor

Operating System

Embedded linux

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

1080p@ 25/30 fps, 720p@25/30/50/60 fps

AHD Camera Input

1080p@ 25/30 fps, 720p@ 25/30 fps

TVI Camera Input

1080p@25/30 fps, 720p@25/30 fps

CVBS Camera Input

PAL/NTSC

IP Camera Input

4+1 channels, each channel up to 2MP

Audio In/Out

1/1, RCA

Two-way Talk

Reuse audio in/out, RCA

Recording

Recording

Compression

AI Coding/H.265+/H.265/H.264+/H.264

Resolution

1080N; 720p; 960H; D1; CIF

Record Rate

Main Stream:

All channels 1080N/720P/960H/D1/CIF/(1~25/30fps)

Sub stream:

CIF (1~15 fps)

Bit Rate

32 kbps–4096 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

Display

Interface

1 HDMI; 1 VGA

Resolution

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

OSD

Camera title; Time; Video loss; Camera lock; Motion detection; Recording

Network

Interface

1 RJ-45 Port (100 Mbps)

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; 3G/4G; 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

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

1/4

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 6 TB capacity

eSATA

N/A

Auxiliary Interface

USB

2 USB ports (USB 2.0)

RS485

N/A

RS232

N/A

Electrical

Electrical

Power Supply

DC 12 V/1.5 A

Power Consumption

(Without HDD)

< 7 W

Construction

Dimensions

Cooper 1U, 198 mm × 202.9 mm × 41.5 mm

(7.81” × 7.99” × 1.63”)

Net Weight

(without HDD)

0.57 kg (1.25 lb)

Gross Weight

1.08 kg (2.38 lb)

Installation

Desktop installation

Environmental

Environmental

Operating Conditions

–10 °C to +45 °C (+14 °F to +113 °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