AREC | AREC Network Cameras | AREC Network Camera CI-303

AREC CI-303 Full HD Fixed Network Camera

AREC CI-303 Full HD Fixed Network Camera offers 1080p Full HD resolution with excellent image quality. Built-in a 3x optical zoom lens with a wide 109-degree horizontal field of view.
AREC CI-303 provides installation flexibility for different situations and locations, allowing users to capture wider image.

Fully Enjoy the High Definition Video
With high performance H.264 compression technology, AREC CI-303 Network Camera provides Full HD, crystal-clear video recording with a minimum of bandwidth consumption, reducing the file size effectively.


Get Better Control with Auto Focus
With auto focus feature, AREC CI-303 fixed indoor network cameras enable users to control zoom in and zoom out remotely from the web-based backstage or AREC Online Director* without the need of manual focus adjustment.
* Control through AREC Online Director, CI series cameras should be connected with AREC Media Station in advance.


Advanced WDR and Noise Reduction Technology
With WDR Enhancement technology, AREC CI-303 allows users to shoot clear video images in extremely bright and dark environments. Moreover, with digital noise reduction technology, AREC CI-303 can
automatically remove the noise on the video when lighting conditions is poor, providing crystal-clear video performance.


Simplicity Style for Diverse Indoor Environment
Adopting modern silver and white color, AREC CI-303’s simplicity style allows users to install the camera in accordance with diverse indoor environment, such as classrooms, meeting rooms or enterprise training rooms. The simple and light color also can reduce the nervousness of photographed people.


Model NameAREC CI-303 Full HD Network Camera
Image Sensor 1/3” Progressive CMOS
Minimum Illumination 0.1 Lux @ F 1.2 (color);
0.01 Lux @ F 1.2 (B/W)
White Balance Manual / ATW / Auto / One Push
Shutter Speed 1 – 1/10000 sec.
Lens (Auto Focus) 3x wide-angle optical zoom
Focal Length 3.0 – 9.0 mm (3x)
f (Focal Length) F1.2 (wide); F1.7 (tele)
Filed of View 109° (wide) – 33° (tele)
Video Compression MJPEG / H.264 (MPEG-4 Part 10/AVC) Baseline / Main Profile / High Profile
Video Resolution H.264 : Full HD 1080P / HD 720P / XGA / SVGA / D1 /VGA / CIF
MJPEG : Full HD 1080p / HD 720p / XGA / SVGA / D1 /VGA / CIF
Image Auto Adjustment BLC / auto white balance / 3D noise reduction / WDR / HDR (Multiple Shutter Exposure)
Image Setting Brightness / exposure / sharpness / contrast / saturation / hue / ICR / digital zoom
Privacy Mask Type Yes, color
Two-Way Audio Yes
Audio Compression G.711 / G.726 / AAC / LPCM
Network Interface RJ-45, 10/100/1000 Mbps Ethernet (Giga Ethernet)
Support Dual Streams Yes
Security HTTPS / IP filter / IEEE 802.1x
Mechanical & Interface
LED Indicator Power / Link / ACT
Auto Iris DC drive
Alarm 4 of 9 Pin Terminal Block, Pitch 3.5 mm
Power DC jack
Ethernet RJ-45
Analog Video 1.0 Vp-p / 75Ω, BNC
RS-485 D+, D-
Audio Stereo Phone Jack, Ø 3.5mm
Operating Temperature -10°C ~ 50°C (14°F ~ 122°F)
Humidity 10% - 90% RF
Supported Web Brower Internet Explorer (7.0+) / Firefox / Safari
Dimension (L x W x H) 165 x 75.2 x 52.4 mm
Weight 360g (0.8 lb)
Power Source 12V DC / 24V AC / PoE
Power Consumption 4.65W
Certification CE / FCC / RoHS
Language English / French / German / Italian / Japanese / Korean / Portuguese / Russian / Simplified Chinese / Spanish / Traditional Chinese

The latest Documentation and Software can be found at the Homepage of ADENA/AREC


  • AREC Network Camera CI-303 Datasheet
  • AREC Network Camera CI-303 Quick Installation Guide
  • AREC Network Camera CI-303 User Manual

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