• DS-2DF1-51C/51D
  • DS-2DF1-51C/51D
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.Super low Illumination
.540 TVL high resolution
.True day / night
.3D intelligent positioning function
.3D digital noise reduction
.IP66 rating


Mã: DS-2DF1-51C/51D

Tình trạng: Liên hệ

Thông tin khác: Phước Nhân nhập khẩu và phân phối tại Việt Nam

Giá bán: VND

Đăng nhập để lấy giá Đại lý

Số lượng:
Image Sensor: 1/4’’ solid state progressive scan CCD
Effective Pixels: PAL:752(H)x582(V); NTSC:768(H)x494(V)
Horizontal Resolution: PAL:752(H)×582(V), NTSC:768(H)×494(V)
Signal System: PAL/NTSC
Minimum Illumination: Color: 0.1Lux/F1.4, B/W:0.01Lux/F1.4
White Balance: Auto / Manual
AGC: Auto/Manual
S/N Ratio: ≥ 50dB
WDR: 128x (On / off / auto)
Anti-shake: On / Off
Shutter Time: PAL:1/3-1/10,000s , NTSC:1/4-1/10,000s
Day& Night: ICR
Digital Zoom: 12x
Privacy Masking: Up to 24 zones, and support up to 8 zones masked simultaneously in 1 image
Auto Focus: Auto / Semi-automatic / Manual
Focal Length: 3.4 - 119mm, 35X
Zoom Speed: Approx.4.6s (Optical Wide-Tele)
Angle of View: 55.8 - 1.7°(Wide-Tele)
Minimum Working Distance: 10 - 1000mm (Wide-Tele)
Aperture Range: F1.4 - F4.2
Pan & Tilt
Pan Range: 360°endless
Pan Speed: Pan manual speed: 0.1° ~ 300°/s, pan preset speed: 540°
Tilt Range: -5°~185° (Auto Mirror)
Tilt Speed: Tilt manual speed: 0.1° ~ 240°/s, tilt preset speed: 400°/s
Proportional Zoom: Rotation speed can be adjusted automatically according to zoom multiples
Number of Preset: 256
Patrol: 8 patrols, up to 32 presets per patrol
Pattern: 4 patterns, with the total recording time not less than 10 min
Power loss recovery: Support
Park Action: Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan
PTZ Position Display: ON/OFF
Freeze Frame: Support
Alarm Input: 2 inputs(7 inputs optional)
Alarm Output: 2 channel relay output, with configurable alarm actions
Alarm Actions: Preset, patrol, pattern, SD/SDHC card recording, relay output, notifi cation on client
Input & Output
Monitor Output: 1.0Vp-p / 75Ω, NTSC (or PAL) composite, BNC
Audio Input: Audio input (LINE input), 2-2.4Vp-p; output impedance: 1KΩ, ±10%
Audio Output: Line level, impendance: 600Ω
Ethernet: 10Base -T, /100Base-TX, RJ45 Connector
Max.Image Resolution: PAL:704x576; NTSC: 704x480
Frame Rate: PAL :25 fps (704×576), NTSC: 30 fps (704×480)
Image Compression: H.264
Audio Compression: G.711 / 16kbps
No. of Simultaneous Users: Up to 6 user
Dual Stream: Support
Mini SD Card: Manual REC / alarm REC, built-in SD/SDHC slot, up to 32GB
User/Host Level: 3 Levels: Administrator, Camera control, Live view only
Security Measures: User authentication (ID and PW), host authentication (MAC address)
Client GUI
Camera Control: Pan/Tilt, Zoom, Focus, Click centering, Zoom by mouse dragging, Iris, preset calling and programming, auto mode
Camera Name: Up to 18 characters
Date & Time Display: Time: Week: Date, 6 formats on the Client
Reading Patrol Message: Display and reading of preset message contained in each patrol via client software
Fiber Optical Interface (Available for Fiber dome)
Data Mode: 10 Base-T / 100Base-TX
Physical Interface: FC(SC optional)
Fiber Wavelength: 1310/1550nm
Fiber Type: Single Fiber/Singlemode
Transmission Distance: 20Km, 40Km / 60Km/ 80Km optional
Menu Language: English / Chinese
RS-485 Protocols: HIKVISION, Pelco-P, Pelco-D, self-adaptive
Power Supply: 24V AC (12V DC optional)
Power Consumption: Outdoor dome: Max.45 W ; Indoor/In-ceiling dome: Max.15 W
Working Temperature/Humidity: -30°C ~ 65°C (-22°F ~ 149°F) (outdoor) / -10°C ~ 50°C (14°F ~ 122°F) (indoor), 90% or less
Protection Level: IP66 standard (outdoor), TVS 3,000V lightning protection, surge protection and voltage transient protection
Mounting: Various mounting modes optional
Dimensions: Φ220 × 325.5mm (Φ8.66” × 12.81”) (outdoor), Φ183.4 × 247mm (Φ7.22” × 9.72”) (indoor)
Φ245 × 240mm ( Φ9.65” × 9.45”) (in-ceiling)
Weight (approx.): 5kg (11.02Ibs)