Chi Tiết Sản Phẩm

DS-2DE2520PT-IW

 1/2.8" progressive scan CMOS
 Up to 1920 × 1080@30fps resolution
 Min. illumination:
Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001 Lux @(F1.6, AGC ON)
0 Lux with IR
 25× optical zoom, 16× digital zoom
 WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional
Exposure, Regional Focus
 Up to 100 m IR distance
 12 VDC & PoE+ (802.3 at, class4)
 Support H.265+/H.265 video compression

THÔNG SỐ KỸ THUẬT
BÌNH LUẬN

Camera
Effective Pixels:		1920(H)x1080(V)
Signal System:		PAL/NTSC
Minimum Illumination:		Color: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001Lux @(F1.6, AGC ON) 0 Lux with IR
AGC:		Auto/Manual
BLC:		ON/OFF
HLC:		Support
Smart defog:		Support
WDR:		120dB
Shutter Time:		1-1/10,000s
Day& Night:		ICR
Digital Zoom:		16X
Privacy Masking:		24 privacy masks programmable; optional multiple colors and mosaics
Auto Focus:		Auto / Semi-automatic / Manual

Lens
Focal Length:		4.8 mm to 120 mm, 25× optical zoom
Zoom Speed:		Approx. 3.6 s (optical lens, wide-tele)
Angle of View:		Horizontal field of view: 57.6° to 2.5° (Wide-Tele) Vertical field of view: 34.4° to 1.4° (Wide-Tele) Diagonal field of view: 64.5° to 2.9° (Wide-Tele)
Minimum Working Distance:		10-1,500mm(Wide-Tele)
Aperture Range:		F1.6 to F3.5

Pan & Tilt
Pan Range:		360°endless
Pan Speed:		Configurable, from 0.1°/s to 80°/s, Preset speed: 80°/s
Tilt Range:		-15°-90° (Auto Flip )
Tilt Speed:		Configurable, from 0.1°/s to 80°/s, Preset speed: 80°/s
Proportional Zoom:		Rotation speed can be adjusted automatically according to zoom multiples
Number of Preset:		300
Patrol:		8 patrols, up to 32 presets per patrol
Pattern:		4 pattern scans, record time over 10 minutes for each scan
Power loss recovery:		Support
PTZ Position Display:		ON/OFF

Infrared
IR irradiation angle:		Adjustable by zoom

Alarm
Alarm Input:		1
Alarm Output:		1

Input & Output
Audio Input:		1-ch audio input
Audio Output:		1-ch audio output

Network
Ethernet:		10Base -T, /100Base-TX, RJ45 Connector
Max.Image Resolution:		1920×1080
Main Stream:		50Hz:25fps (1920×1080,1280×960,1280×720), 50fps (1280×960,1280×720) ; 60Hz:30fps(1920×1080,1280×960,1280×720), 60fps (1280×960,1280×720)
Sub Stream:		50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240)
Third Stream:		50Hz: 25fps(1920×1080, 1280×960, 1280×720, 704×576, 640x480,352×288) 60Hz: 30fps(1920×1080, 1280×960, 1280×720, 704×576, 640x480,352×288)
Video Compression:		Main Stream: H.265+/H.265/H.264+/H.264 Sub-Stream: H.265/H.264/MJPEG Third Stream: H.265/H.264/MJPEG
ROI encoding:		Support 4 areas with adjustable levels
Audio Compression:		G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
Audio Mode:		OFF/Audio input/Audio output
Protocols:		IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
No. of Simultaneous Users:		Up to 20 users
Three-Stream:		Support
Mini SD Card:		Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB
User/Host Level:		Up to 32 users, 3 levels: Administrator, Operator and User
Security Measures:		User authentication (ID and PW), host authentication (MAC address)
Hik-Connect:		Support

General
Menu Language:		English
Power Supply:		12VDC, PoE+
Power Consumption:		Max.: 18 W (Max. 7 W for IR)
Working Temperature/Humidity:		-30 ℃-65℃(-22℉-149℉)(outdoor) 90% or less
Protection Level:		IP66 standard (outdoor dome) TVS 4,000V lightning protection, surge protection and voltage transient protection
Material:		ADC 12, PC, PC+10%GF
Dimensions:		Φ 164.5 mm × 290 mm (Φ 6.48" × 11.42")
Weight (approx.):		Approx. 2 kg (4.41 lb)