Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440);
3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p
(1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720);
D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 ×
288/352 × 240)
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/Night Auto(ICR)/Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
White Balance Auto/natural/street lamp/outdoor/manual/regional
custom
Gain Control Auto/Manual
Noise Reduction 3D DNR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest(RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520
resolution and lower)
Mirror Yes
Privacy Masking 4 areas</div>
Audio
Audio
Audio Compression G.711a; G.711Mu; G.726; AAC
Alarm
Alarm Event
No SD card; SD card full; SD card error; network
disconnection; IP conflict; illegal access; motion
detection; video tampering; tripwire; intrusion; audio
detection; voltage detection; security exception; local
alarm
Network
Network RJ-45 (10/100 Base-T)
SDK and API Yes
Protocol
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP;
RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS;
UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x;
Bonjour
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; Milestone;
Genetec; P2P
User/Host 20
Edge Storage Dahua Cloud; FTP; SFTP; Micro SD Card (support max.
256 GB); NAS
Browser
IE
Chrome
Firefox
Management Software Smart PSS; DSS; DMSS
Mobile Phone IOS; Android
Certification
Certifications
CE-LVD: EN60950-1
CE-EMC: Electromagnetic Compatibility Directive
2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Port
Audio Input 1 channel (RCA port)
Audio Output 1 channel (RCA port)
Alarm Input 1 channel in: 5mA 3V–5V DC
Alarm Output 1 channel out: 300mA 12V DC
Power Supply 12V DC/PoE (802.3af)
Power Consumption < 7.7W
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)
Protection Grade IP67; IK10(optional)
Structure
Casing Metal
Dimensions 244.1 mm × Φ90.4 mm (9.61″ × Φ3.26″)
Net Weight 0.91 kg (2.0 lb)
Gross Weight 1.16 kg (2.6 lb)
Ordering Information
Ordering Information
Type Part Number Description
4MP
Camera
DH-IPC-HFW2431TP-AS-S2 4MP Lite IR Fixed-focal Bullet
Nework Camera,PAL
DH-IPC-HFW2431TN-AS-S2 4MP Lite IR Fixed-focal Bullet
Nework Camera,NTSC
Accessories
(optional)
PFA130-E Junction Box
PFA152-E Pole Mount
PFM321D 12V DC 1A Power Adapter
LR1002-1ET/1EC Single-port Long Reach Ethernet
نقد و بررسیها
هنوز بررسیای ثبت نشده است.