Brand: Dahua™
SKU Code: IPC-HUM4231
User Code: 1969

2Mp (1920x1080) / Lens: 105 ° / Min. light: 0.007 LUX / WDR120 / Consumption Max. 1.5W / Smart function (motion detection, intrusion, faces ...)

  • 2 Megapixel
  • Fixna leča 2.8mm
  • Avdio vhod/izhod
  • Inteligentna Video Analiza

Product details

Image Sensor: 1 / 2.7 "CMOS 2MP 
Effective Pixels: 1920 (H) x1080 (V) 
RAM / ROM: 256MB / 128MB 
Scan System: Progressive 
Shutter Speed: Automatic / Manual, 1/3 ~ 1 / 100000s 
Minimum Illumination : 0.007Lux / F2.4 (Color, 1 / 3s, 30IRE); 0.04Lux / F2.4 (Color, 1 / 30s, 30IRE) : 0.02Lux / F2.4 (B / W, 1 / 30s, 30IRE) 
S / N ratio: Over 50dB 
IR range: / 
IR on / off: / 

Lens Lens
Type: Fixed 
Mounting Type: Board-in 
Focal Length: 2.8mm 
Max. Aperture: F2.4 
View angle: H: 105˚ H: 60˚ 
Focus control: Fixed

Event trigger: Motion detection, video tampering, disconnection, scene modification, illegal access, storage error 
IVS: Tripwire, intrusion, abandoned / lost object 
Advanced intelligent functions: Face detection

Compression: H.265 / H.264 / H.264B / H.264H / MJPEG (Sub Stream) 
Smart Codec: H.265 + / H.264 + Support 
Capacity: 3 streams 
Resolution: 1080P (1920 × 1080) / 960P (1280 × 960) / 720P (1280 × 720) / D1 (704 × 576/704 × 480) / VGA (640 × 480) / CIF (352 × 288/352 × 240) 
Frame Rate: Main Stream: 1080P (1 ~ 25 / 30fps); Additional current: D1 (1 ~ 25 / 30fps); Third Stream: 1080P (1 ~ 14 / 9fps) 
Bit Control: CBR / VBR 
Bit Rate: H.265: 12K ~ 6400Kbps, H.264: 32K ~ 8192Kbps 
Day / Night: Auto / Color / BL 
BLC Mode BLC / HLC / WDR (120dB) 
White balance: Auto / Manual / Street Light / Outdoor Light / Natural 
Gain Control: Auto / Manual 
Noise Reduction: 3D DNR
Motion detection: Off / On (4 zones, rectangle) 
Area of ​​interest: Off / On (4 zones) 
Electronic Image Stabilization (EIS): / 
Smart IR: / 
Defog: / 
Digital Zoom: 16x 
Flip: 0 ° / 90 ° / 180 ° / 270 ° 
Mirror Image: Off / On 
Bending Curves: Off / On (4 Area, Rectangle)

Compression: G.711A / G.711Mu / G.726 / AAC

Ethernet RJ-45 (10 / 100Base-T) 
protocols: HTTP; HTTPS; TCP; ARP; RTSP; RTP; RTCP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPV4 / V6; QoS; UPnP; NTP; Bonjour; IEEE 802.1X; Multicast; ICMP; IGMP; TLS 
Interoperability: ONVIF Profile S, API 
Flow method: Unicast / Multicast 
Max. User Access: 
10/20 Edge Storage Users : NAS, Local PC for Instant Recording 
Web Browser: IE, Chrome, Firefox, Safari 
Management Software: Smart PSS, DSS, DMSS 
Smartphone: IOS, Android

Certifications: CE (EN 60950: 2000), UL: UL60950-1, FCC: FCC: FCC Part 15 Subpart B

Video Interface: / 
Audio Interface: 1 input, 1 output 
RS485: / 
Alarm: /

Power: DC12V 
Power consumption: <1.5W Operating 
conditions: -30 ° C ~ + 60 ° C / less than 95% RH 
Storage conditions: -30 ° C ~ + 60 ° C / less than 95% RH 
Housing: Metal 
Dimensions : 44.9mm × 57.7mm × 34.35mm 
Net weight: 0.102 kg 
Gross weight: 0.145 kg


PDF]DH-IPC-HUM4231 - Dahua Technology


Cam Technology IP
Sensor 2MP CMOS
Audio I / O Microphone Input and Speaker Output 1 channel
Camera Type Kamera SKRITA
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