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เวลาทำการ จันทร์ - เสาร์ 09.00 - 18.00 น.
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ของแท้ประกันศูนย์
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คุณสมบัติเด่น

  • 4MP, 1/3" CMOS image sensor, low illuminance, high image definition
  • Outputs 4MP (2560 × 1440) @ 25/30 fps, Max. supports 4MP
  • H.265 codec, high compression rate, ultra-low bit rate
  • Built-in warm lights, max. illumination distance: 30 m
  • ROI, SMART H.264+/H.265+, flexible coding, applicable to various
  • Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking,
  • Intelligent detection: Intrusion, tripwire
  • Abnormality detection: Motion detection, video tampering, scene
  • Supports max. 256 GB Micro SD card and built-in Mic
  • 12V DC/PoE power supply
  • IP67 protection

ข้อมูลสินค้า
Brand DAHUA
Model

HFW2439SP-SA-LED-S2

Image Sensor

1/3'' 2Megapixel progressive CMOS

Lens

Aperture : F10
Focal Length : 2.8mm

Lens Mount

M12

Focus

N/A

Zoom

N/A

Angle of View

Horizontal : 81°
Vertical : 44°
Diagonal : 97°

Adjustment Angle

N/A

Shutter

Auto/Manual 1/3 s–1/100,000s

Minimum Illumination

0.004 [email protected]

Noise Reduction

3D NR

IR

illumination distance : 30m

Day/Night

Color/B/W

S/N

> 56 dB

WDR

120 dB

Video Resolution

2688 × 1520

Video Compression

H.265; H.264; H.264B; MJPEG (only supported by the sub stream)

Frame Rate

Main stream:
2688 × 1520 (1 fps–20 fps)
2560 × 1440 (1 fps–25/30 fps)

Sub stream:
704 × 576 (1 fps–20/25 fps)
704 × 480 (1 fps–20/30 fps)

User/Host

20 (Total bandwidth: 72 M.)

Storage

Micro SD card (support max. 256 G); NAS; SFTP; Dahua Cloud; FTP

Interface

1 x RJ-45 (10/100 Base-T)

Reset Button

N/A

Alarm

No SD card
SD card full
SD card error
network disconnection
IP conflict
motion detection
video tampering
tripwire
intrusion
illegal access
voltage detection
audio detection
safety exception

ONVIF

Support

Protocols

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour

Function

N/A

Power

12V DC/PoE (802.3af)

Power Consumption

6.2W

Working Environment

Operating Conditions : -40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH
Storage Temperature : -40°C to +60°C (-40°F to +140°F)

Ingress Protection

IP67

Package Content

N/A

Dimension (W x D x H) : 6.87 x 16.62 x 6.87 cm
Net Weight 0.36 KG
warranty -

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