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4K Starlight 4-In-1 50m IR Eyeball, 2.8mm Fixed

CAM-IC9128T-A-28
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Quick Overview

· 4K Starlight camera
· 120dB True WDR, 3DNR
· 4-In-1 CVI/TVI/AHD/Analog
· Built-in mic
· 2.8mm fixed lens
· IR 50m, Smart IR
· IP67, DC12V±30%

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Details

First 4K HDCVI in the market

Key Features:

Starlight
With the adoption of large sized high performance sensor, the camera is able to provide incomparable performance even under extreme lowlight environment. The starlight feature allows more details to be captured and accurate color to be recognized at night or in scenes with limited illumination.

Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 700m transmission for 4K and 4MP HD video via coaxial cable, and up to 300m via UTP cable.*
*Actual results verified by real-scene testing in Dahua's test laboratory.

Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. The HDCVI camera supports audio signal transmission over coaxial cable. In addition, it adopts unique audio processing and transmission technology that best restores source audio and eliminates noise, guaranteeing the quality and effectiveness of collected audio information.

Wide Dynamic Range
Embedded with industry leading wide dynamic range (WDR) technology, vivid pictures are achieved even in the most intense contrast lighting conditions. True WDR (120dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

Advanced 3DNR
3DNR is noise reduction technology that detects and eliminates random noises by comparing two sequential frames. Dahua’s advanced 3DNR technology allows remarkable noise reduction with little impact to sharpness, especially under limited lighting condition. Besides, the advanced 3DNR effectively decreases the band width and saves the storage space.

Technical Specification
Camera
Image Sensor 1/2" CMOS
Effective Pixels 3840(H)×2160(V), 8MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/4s~1/100,000s
NTSC: 1/3s~1/100,000s
Minimum Illumination 0.005Lux/F1.6, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 50m (164feet)
IR On/Off Control Auto / Manual
IR LEDs 2
Lens
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 2.8mm
Max Aperture F1.6
Angle of View H: 87° (110.8°/55°)
Focus Control Auto / Manual
Close Focus Distance 2500mm (1800mm, 6100mm)
98.43'' (70.87'', 240.2')
DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
  DORI
Definition
Distance
Detect 25px/m (8px/ft) 2.8mm:84m(276ft) 3.6mm: 104m(341ft)
6mm:164m(538ft)
Observe 63px/m (19px/ft) 2.8mm:34m(112ft) 3.6mm:42m(138ft) 6mm:66m(217ft)
Recognize 125px/m (38px/ft) 2.8mm:17m(56ft) 3.6mm: 21m(69ft) 6mm: 33m(108ft)
Identify 250px/m (76px/ft) 2.8mm:8m(26ft) 3.6mm:10m(33ft) 6mm:16m(52ft)
Pan / Tilt / Rotation
Pan/Tilt/Rotation Pan: 0° ~ 360°
Tilt: 0° ~ 70°
Rotation: 0° ~ 360°
Video
Resolution 8MP (3840×2160)
Frame Rate 15fps@4K, 20fps@6MP, 25/30fps@4MP
Video Output 1-channel BNC high definition video output / CVBS video output (DIP switch CVI/TVI/AHD/Analog)
Day/Night Auto (ICR) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / WDR
WDR 120dB
Gain Control AGC
Noise Reduction 2D/3D
White Balance Auto / Manual
Smart IR Auto / Manual
Certifications
Certifications CE (EN55032, EN55024, EN50130-4)                FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) UL  (UL60950-1+CAN/CSA C22.2 No.60950-1)
Interface
Audio Interface 1ch in & Built-in Mic
Eelectrical
Power Supply 12V DC ±30%
Power Consumption Max 8W (12V DC, IR on)
Environmental
Operating Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH
* Start up should be done at above-30°C (-22°F)
Storage Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH
Ingress Protection & Vandal Resistance IP67
Construction
Casing Aluminium
Dimensions Φ106mm×99.2mm (Φ4.17"×3.9")
Net Weight 0.5kg (1.10b)
Gross Weight 0.62kg (1.37lb)

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